OPS Watch · 174,019 legs measured · last 90 days · 9 routes outbound only · 1 route inbound only
231
nonstop destinations from Denver International Airport, flown by 23 airlines . 221 of them also fly back in.
Measured from flights observed on Denver’s own departure and arrival boards over the last 14 days. Every route below carries its observed weekly frequency, and 214 routes with enough history show how reliably they actually run: on-time share and cancellation rate from the last 90 days. Right now departures are no data.
Busiest route Phoenix PHX · about 350 movements a week, American Airlines, Frontier Airlines, Southwest Airlines4,497 legs observed
Most reliable Querétaro QRO · 96% on time, 0% cancelled50 legs
Roughest ride Oakland OAK · 56% on time, 0.5% cancelled836 legs
All DEN nonstop destinations, ranked by weekly flights
One row per destination, both directions merged. On time means within 15 minutes of schedule; cancelled is the share of observed legs that never went. Routes with fewer than 20 observed legs show their leg count instead of a shaky number.
Destination Airlines Weekly On time Cancelled
PHX Phoenix ⇆
American Airlines · Frontier Airlines · Southwest Airlines · United Airlines
350 /wk
70% on time
0.9% cancelled
Schedule American Airlines departs AA4936 05:30 AA1404 06:22 AA1414 12:23 AA3376 15:44 AA1762 18:59
Frontier Airlines departs F91375 07:00 F92105 14:14 F94765 18:46 F94753 22:29
Southwest Airlines departs WN1751 05:00 WN1037 06:00 WN1757 06:50 WN3008 07:25 WN1155 08:20 WN1155 08:25 WN407 08:45 WN1445 09:15 WN1445 09:55 WN1755 10:30 WN8544 10:41 WN1755 11:50 WN1598 12:45 WN1598 13:00 WN1137 13:35 WN1137 14:00 WN526 14:25 WN1680 15:05 WN1352 16:25 WN526 16:30 WN1326 16:45 WN1828 16:45 WN1759 18:10 WN554 19:40 WN958 19:45 WN189 20:10 WN1760 20:30 WN1760 21:05 WN142 22:00
United Airlines departs UA1481 07:40 UA1481 07:45 UA1572 09:40 UA1686 11:35 UA631 13:25 UA1254 16:20 UA2335 17:52 UA1729 19:35 UA439 20:50
American Airlines arrives AA2601 00:40 AA1414 10:43 AA3376 15:14 AA1762 18:14 AA1762 19:22 AA4952 21:54 AA4952 22:55
Frontier Airlines arrives F94768 09:19 F91748 11:59 F91376 11:59 F92142 17:38 F91820 23:53
Southwest Airlines arrives WN2608 00:30 WN8801 04:10 WN3416 07:50 WN291 08:10 WN1692 08:50 WN8505 09:10 WN668 09:25 WN3417 10:25 WN3417 10:35 WN2124 11:50 WN1410 12:40 WN1410 12:45 WN433 13:35 WN3096 14:30 WN964 14:45 WN1153 16:10 WN757 16:25 WN585 17:15 WN585 17:55 WN284 18:00 WN8806 18:57 WN284 19:00 WN4329 20:55 WN1552 21:30 WN2657 22:30 WN867 23:45
United Airlines arrives UA2766 10:05 UA2418 14:50 UA333 16:44 UA2085 18:25 UA1637 19:35 UA1745 21:39
SLC Salt Lake City ⇆
Alaska Airlines · American Airlines · Civair · Delta Air Lines · Frontier Airlines · Key Lime Air · SkyWest Airlines · Southwest Airlines · United Airlines
313 /wk
73% on time
0.6% cancelled
Schedule Alaska Airlines departs AS9909 08:30
American Airlines departs AA9909 07:30
Civair departs 2I594 08:19
Delta Air Lines departs DL2544 05:25 DL1581 08:10 DL1317 10:45 DL2362 10:45 DL2231 11:01 DL1553 12:53 DL1553 12:57 DL1623 18:00 DL2663 18:10
Frontier Airlines departs F93219 09:15 F93861 13:44 F94251 22:44
Key Lime Air departs KG357 10:30
SkyWest Airlines departs OO379 13:45 OO449 17:30
Southwest Airlines departs WN2115 07:15 WN1147 08:45 WN2115 08:50 WN855 08:50 WN1416 10:25 WN2080 12:45 WN197 13:15 WN117 13:55 WN1581 15:40 WN1533 16:15 WN51 16:20 WN818 17:10 WN2258 19:15 WN1277 19:35 WN1624 20:25 WN1624 20:50
United Airlines departs UA2733 08:00 UA4743 08:00 UA1963 11:52 UA5322 13:45 UA379 13:45 UA2348 15:45 UA5991 15:45 UA5762 17:30 UA449 17:30 UA2769 19:40 UA5969 20:30
Delta Air Lines arrives DL1317 09:44 DL1553 11:56 DL1553 12:03 DL1623 16:56 DL1623 17:10 DL1586 19:34 DL1667 23:09
Frontier Airlines arrives F93862 09:34 F93220 13:19 F93982 13:19 F94236 17:51
Southwest Airlines arrives WN1468 07:25 WN1642 07:50 WN1642 08:35 WN2722 09:40 WN8546 09:45 WN3967 11:05 WN3967 11:35 WN4527 13:20 WN8529 13:20 WN8508 16:40 WN1737 16:55 WN1737 17:40 WN3519 18:00 WN170 20:10
United Airlines arrives UA5683 06:54 UA1232 08:44 UA5218 10:05 UA2090 12:11 UA5355 12:24 UA4720 14:50 UA1662 16:15 UA1691 19:45 UA5935 20:03
LAX Los Angeles ⇆
American Airlines · Delta Air Lines · Frontier Airlines · Southwest Airlines · United Airlines
306 /wk
78% on time
0.8% cancelled
Schedule American Airlines departs AA6189 07:09 AA6422 12:17 AA6281 18:46
Delta Air Lines departs DL2002 07:05 DL2148 12:36 DL2148 12:52 DL2176 18:45 DL2176 19:56
Frontier Airlines departs F92797 09:10 F92341 12:54 F94339 22:55
Southwest Airlines departs WN1442 05:15 WN4428 08:35 WN215 08:45 WN4428 08:50 WN1894 11:50 WN1352 13:50 WN598 13:50 WN1352 16:25 WN719 17:55 WN286 18:35 WN1152 20:30 WN1672 21:05
United Airlines departs UA1850 06:00 UA1638 07:55 UA405 09:50 UA1013 11:43 UA774 13:30 UA1195 16:05 UA2240 17:50 UA1955 19:09 UA531 21:16
American Airlines arrives AA6422 11:46 AA6281 18:15 AA6264 22:09
Delta Air Lines arrives DL2148 11:41 DL2148 11:56 DL2176 17:46 DL2176 18:52 DL1049 21:52 DL1049 23:53 DL1189 23:59
Frontier Airlines arrives F93156 09:45 F94346 15:11 F94346 17:35 F92342 18:03
Southwest Airlines arrives WN1970 09:40 WN1970 10:05 WN1661 12:10 WN1913 14:55 WN1913 15:45 WN472 16:40 WN8834 16:55 WN512 17:10 WN2496 17:45 WN2497 21:00 WN2554 21:05 WN422 22:40 WN422 23:55
United Airlines arrives UA330 08:26 UA330 08:27 UA2742 10:27 UA1912 12:17 UA1912 12:18 UA2061 14:22 UA360 16:12 UA1417 17:56 UA2146 19:44 UA1027 21:27 UA2610 22:30
ORD Chicago ⇆
American Airlines · Frontier Airlines · United Airlines · Delta Air Lines
279 /wk
76% on time
1% cancelled
Schedule American Airlines departs AA2771 06:50 AA3300 08:07 AA4102 09:11 AA1313 12:08 AA2762 12:24 AA1366 14:27 AA1466 18:11
Frontier Airlines departs F93566 10:44 F93174 20:55
United Airlines departs UA1943 06:00 UA1928 07:45 UA2329 09:35 UA1888 09:52 UA2865 11:15 UA617 13:25 UA1651 15:01 UA2004 15:14 UA675 16:24 UA1131 16:48 UA1843 17:58 UA2258 19:12 UA377 20:25
American Airlines arrives AA2626 00:26 AA4102 08:40 AA2762 11:39 AA1366 13:47 AA1466 17:20 AA1387 22:54
Delta Air Lines arrives DL2231 09:17
Frontier Airlines arrives F91483 08:26
United Airlines arrives UA1217 08:46 UA318 10:26 UA2857 12:45 UA2050 14:50 UA646 15:17 UA767 16:23 UA2769 17:49 UA719 18:13 UA2458 19:45 UA329 21:48 UA2148 22:44 UA590 23:31
LAS Las Vegas ⇆
Frontier Airlines · Southwest Airlines · United Airlines
279 /wk
71% on time
0.9% cancelled
Schedule Frontier Airlines departs F92015 07:28 F92349 07:30 F91993 09:44 F94967 13:05 F91765 18:42 F9777 22:44
Southwest Airlines departs WN2073 05:30 WN2073 06:05 WN8543 07:05 WN1660 07:15 WN1648 08:40 WN1648 08:45 WN224 08:50 WN1661 10:00 WN680 10:15 WN1661 10:25 WN406 12:05 WN1778 12:20 WN406 13:00 WN598 13:50 WN331 14:10 WN661 14:15 WN661 14:20 WN3027 15:30 WN1010 16:25 WN1010 16:30 WN2382 16:55 WN469 17:20 WN4740 18:30 WN1196 18:30 WN469 19:50 WN1666 20:45 WN3123 22:10
United Airlines departs UA2316 07:40 UA693 09:35 UA526 11:20 UA526 11:25 UA493 13:30 UA2424 16:13 UA1964 17:33 UA655 19:40 UA624 20:50
Frontier Airlines arrives F99410 09:34 F92350 09:48 F94968 09:48 F92016 14:59 F93540 18:25 F94612 23:44
Southwest Airlines arrives WN2275 00:50 WN2296 08:00 WN5011 08:50 WN1732 09:45 WN1732 10:05 WN285 10:50 WN1241 11:10 WN150 11:45 WN4882 12:30 WN2324 13:10 WN2325 15:15 WN2325 15:45 WN2304 16:30 WN8819 16:45 WN1956 17:30 WN262 17:40 WN2304 17:50 WN2326 18:50 WN2349 20:35 WN1796 21:20 WN4721 21:35 WN4262 21:35 WN924 22:25
United Airlines arrives UA361 08:14 UA1424 09:59 UA1315 12:42 UA1315 12:45 UA1006 14:54 UA1323 16:38 UA1323 16:43 UA720 18:10 UA2108 19:25 UA1291 21:30
SEA Seattle ⇆
Alaska Airlines · Delta Air Lines · Frontier Airlines · Southwest Airlines · United Airlines
252 /wk
74% on time
0.5% cancelled
Schedule Alaska Airlines departs AS317 07:03 AS682 12:12 AS493 15:25 AS421 18:37
Delta Air Lines departs DL1731 06:00 DL2740 13:14 DL1358 13:55 DL2543 18:42
Frontier Airlines departs F91175 13:04
Southwest Airlines departs WN4784 06:15 WN1788 08:30 WN1543 08:50 WN8519 09:05 WN3148 13:50 WN296 14:00 WN244 15:40 WN3141 20:40 WN3141 20:55
United Airlines departs UA2271 07:40 UA2302 11:50 UA2013 15:53 UA2767 19:10 UA2651 21:07
Alaska Airlines arrives AS682 11:14 AS535 13:58 AS421 17:39 AS310 22:38
Delta Air Lines arrives DL1358 12:17 DL1358 12:49 DL2759 17:37 DL2543 17:47 DL2851 23:55
Frontier Airlines arrives F93406 20:15
Southwest Airlines arrives WN4956 09:45 WN2150 12:45 WN2150 13:05 WN8549 14:45 WN8507 16:10 WN746 16:35 WN3823 17:30
United Airlines arrives UA757 08:42 UA1505 12:14 UA1534 16:26 UA725 19:30 UA1218 22:45
MSP Minneapolis ⇆
Delta Air Lines · Frontier Airlines · Southwest Airlines · Sun Country Airlines · United Airlines
246 /wk
75% on time
0.4% cancelled
Schedule Delta Air Lines departs DL1129 06:05 DL1129 06:30 DL2849 11:07 DL2849 11:08 DL2877 13:25 DL2877 13:27 DL2271 16:14 DL2271 16:18 DL1220 18:15
Frontier Airlines departs F91150 10:40 F91292 21:10
Southwest Airlines departs WN2251 09:20 WN2832 11:05 WN2546 11:10 WN2832 11:15 WN1712 12:35 WN3755 15:50 WN3755 17:05 WN1714 18:20 WN1714 18:45
Sun Country Airlines departs SY652 09:00 SY654 11:40 SY1610 12:15 SY658 18:29 SY658 18:44
United Airlines departs UA773 07:40 UA236 09:35 UA732 13:57 UA2076 17:30 UA5301 20:33
Delta Air Lines arrives DL2849 09:58 DL2849 10:02 DL2877 12:04 DL2927 12:20 DL1025 15:49 DL1025 16:02 DL2931 20:06 DL1278 23:34 DL1064 23:43
Frontier Airlines arrives F91291 08:19 F91149 15:48
Southwest Airlines arrives WN2157 07:25 WN2157 07:55 WN4569 09:15 WN4569 11:45 WN2311 13:35 WN4445 16:40 WN1687 19:30 WN1687 19:50
Sun Country Airlines arrives SY653 10:40 SY657 17:29 SY657 17:44 SY651 18:19 SY659 18:59
United Airlines arrives UA5932 07:00 UA1891 10:13 UA401 12:38 UA1305 14:54
DFW Dallas-Fort Worth ⇆
American Airlines · Frontier Airlines · United Airlines
246 /wk
72% on time
1% cancelled
Schedule American Airlines departs AA3285 05:30 AA1523 06:41 AA852 07:33 AA1435 09:07 AA2357 10:41 AA2579 13:13 AA420 15:08 AA1832 16:27 AA1322 18:30
Frontier Airlines departs F92550 06:30 F93366 10:40 F93366 10:47 F94464 16:09 F92632 21:19 F92632 21:20
United Airlines departs UA2160 07:40 UA568 09:37 UA728 13:33 UA414 15:36 UA1565 17:37 UA5263 20:45
American Airlines arrives AA1435 08:09 AA2357 09:47 AA2579 12:20 AA420 14:18 AA1832 15:33 AA1322 17:40 AA566 19:53 AA577 22:20 AA577 22:54 AA662 23:48
Frontier Airlines arrives F92549 08:22 F91323 12:08 F94069 15:53 F94463 21:34
United Airlines arrives UA5384 07:00 UA644 10:14 UA2049 12:54 UA248 14:55 UA2077 18:10 UA2651 19:58
SAN San Diego ⇆
Alaska Airlines · Frontier Airlines · Southwest Airlines · United Airlines
239 /wk
64% on time
1.5% cancelled
Schedule Alaska Airlines departs AS6103 05:30 AS3059 08:20 AS1342 13:55 AS3155 19:59
Frontier Airlines departs F92817 14:28 F92817 14:38 F92711 22:29
Southwest Airlines departs WN4545 06:10 WN4545 07:15 WN1308 08:35 WN1308 08:50 WN24 12:05 WN1778 12:20 WN1779 14:30 WN1484 16:05 WN1780 16:25 WN1780 17:25 WN1781 20:25 WN1781 20:50
United Airlines departs UA2309 07:40 UA1940 11:25 UA1302 13:25 UA1281 15:45 UA540 19:05 UA2395 21:00
Alaska Airlines arrives AS1342 12:57 AS3155 19:19 AS3060 23:59
Frontier Airlines arrives F92818 09:59 F94990 20:25
Southwest Airlines arrives WN1645 09:45 WN1645 10:00 WN486 10:05 WN3698 11:05 WN3698 11:45 WN3699 14:25 WN1659 15:55 WN3700 16:45 WN1094 17:10 WN1094 18:00 WN3701 20:45 WN3701 21:05 WN4290 22:25 WN3702 23:25
United Airlines arrives UA1599 10:19 UA2476 12:10 UA2793 14:49 UA1565 16:08 UA682 19:45 UA519 21:58
SFO San Francisco ⇆
Frontier Airlines · Southwest Airlines · United Airlines
218 /wk
69% on time
0.6% cancelled
Schedule Frontier Airlines departs F91229 09:21 F93439 22:29
Southwest Airlines departs WN2104 08:40 WN2104 09:20 WN1792 12:15 WN1792 12:40 WN1817 17:35 WN1817 18:20 WN2844 21:30
United Airlines departs UA2367 05:00 UA2265 06:00 UA2391 07:40 UA616 09:50 UA1561 11:20 UA1812 13:25 UA2633 15:37 UA1510 17:25 UA1389 19:20 UA2123 21:18
Frontier Airlines arrives F91230 09:40 F91094 15:59 F93436 15:59
Southwest Airlines arrives WN4578 09:20 WN4578 09:30 WN4578 09:45 WN3086 11:15 WN3428 11:30 WN3844 11:35 WN2906 14:15 WN1652 16:55 WN1652 17:25
United Airlines arrives UA301 00:59 UA1479 08:37 UA2042 09:55 UA493 12:44 UA1604 14:24 UA2803 16:36 UA1230 18:00 UA1835 19:59 UA1835 20:00 UA2436 22:10 UA573 23:59
COS Colorado Springs ⇆
Southwest Airlines · United Airlines · Sun Country Airlines
212 /wk
72% on time
1.2% cancelled
Schedule Southwest Airlines departs WN8511 02:05 WN1756 08:35 WN1316 08:50 WN2541 14:50 WN322 15:45 WN1775 20:45 WN1775 20:55
United Airlines departs UA5246 07:45 UA5306 09:35 UA1427 11:30 UA4775 13:25 UA5546 15:30 UA4693 16:40 UA5861 17:55 UA5216 19:05 UA5669 19:50 UA5849 20:30 UA4650 21:10 UA4745 23:06
Southwest Airlines arrives WN2418 07:40 WN2418 07:50 WN8507 10:40 WN1290 11:10 WN161 12:50 WN1291 17:10 WN1291 18:00
Sun Country Airlines arrives SY8660 07:24
United Airlines arrives UA4656 06:43 UA5291 07:11 UA4696 08:11 UA4739 08:51 UA4691 09:50 UA5400 10:35 UA4675 11:38 UA4744 12:25 UA1824 14:20 UA4638 16:00 UA4719 18:24 UA5391 19:45
ATL Atlanta ⇆
Delta Air Lines · Frontier Airlines · Southwest Airlines · United Airlines
211 /wk
80% on time
1% cancelled
Schedule Delta Air Lines departs DL638 00:58 DL341 06:00 DL431 07:00 DL995 08:00 DL995 08:10 DL346 10:35 DL346 10:41 DL9933 10:45 DL9905 10:45 DL706 13:06 DL957 14:24 DL957 14:36 DL840 17:00
Frontier Airlines departs F93294 18:31 F93294 18:59
Southwest Airlines departs WN3356 06:15 WN3356 07:30 WN1801 10:55 WN1186 11:00 WN1801 13:50 WN1334 18:00 WN1334 18:50
United Airlines departs UA2806 10:10 UA1671 13:30 UA1305 17:50
Delta Air Lines arrives DL346 09:28 DL346 09:36 DL706 11:50 DL2128 12:01 DL957 13:12 DL957 13:19 DL530 15:04 DL530 15:13 DL519 17:52 DL519 18:31 DL746 20:11 DL493 22:32 DL956 23:15
Frontier Airlines arrives F91449 08:22 F93293 20:07 F93599 21:32 F93599 21:33
Southwest Airlines arrives WN215 07:30 WN215 07:55 WN3330 11:35 WN261 18:50 WN1572 19:30 WN1572 20:05
United Airlines arrives UA1663 08:45 UA1663 08:47 UA1254 12:45 UA609 18:10
AUS Austin ⇆
Delta Air Lines · Frontier Airlines · Southwest Airlines · United Airlines
208 /wk
71% on time
0.6% cancelled
MCI Kansas City ⇆
Frontier Airlines · Southwest Airlines · United Airlines
185 /wk
74% on time
0.7% cancelled
IAH Houston ⇆
Frontier Airlines · United Airlines
185 /wk
83% on time
0.5% cancelled
LGA New York ⇆
Delta Air Lines · Southwest Airlines · United Airlines
181 /wk
71% on time
0.8% cancelled
PDX Portland ⇆
Alaska Airlines · Frontier Airlines · Southwest Airlines · United Airlines
179 /wk
76% on time
0.5% cancelled
MCO Orlando ⇆
Frontier Airlines · Southwest Airlines · United Airlines
159 /wk
77% on time
0.7% cancelled
SMF Sacramento ⇆
Frontier Airlines · Southwest Airlines · United Airlines
159 /wk
76% on time
0.5% cancelled
SNA Santa Ana ⇆
Frontier Airlines · Southwest Airlines · United Airlines
151 /wk
76% on time
1% cancelled
BOS Boston ⇆
Delta Air Lines · JetBlue Airways · Southwest Airlines · United Airlines
149 /wk
64% on time
0.9% cancelled
STL St Louis ⇆
Frontier Airlines · Southwest Airlines · United Airlines
145 /wk
69% on time
0.4% cancelled
BNA Nashville ⇆
Frontier Airlines · Southwest Airlines · United Airlines
144 /wk
70% on time
0.4% cancelled
OMA Omaha ⇆
Frontier Airlines · Southwest Airlines · United Airlines
141 /wk
73% on time
0.5% cancelled
ABQ Albuquerque ⇆
Southwest Airlines · United Airlines
138 /wk
73% on time
1.2% cancelled
PHL Philadelphia ⇆
American Airlines · Southwest Airlines · United Airlines
131 /wk
70% on time
0.7% cancelled
DTW Detroit ⇆
Delta Air Lines · Frontier Airlines · Southwest Airlines · United Airlines
130 /wk
78% on time
0.5% cancelled
EWR New York ⇆
United Airlines
127 /wk
79% on time
1.5% cancelled
OKC Oklahoma City ⇆
Frontier Airlines · Southwest Airlines · United Airlines · American Airlines
126 /wk
77% on time
0.7% cancelled
SAT San Antonio ⇆
Frontier Airlines · Southwest Airlines · United Airlines
118 /wk
76% on time
0.7% cancelled
BOI Boise ⇆
Southwest Airlines · Sun Country Airlines · United Airlines
113 /wk
75% on time
0.7% cancelled
ASE Aspen ⇆
United Airlines
110 /wk
81% on time
1.3% cancelled
ICT Wichita ⇆
SkyWest Airlines · Southwest Airlines · United Airlines
109 /wk
72% on time
0.6% cancelled
TPA Tampa ⇆
Frontier Airlines · Southwest Airlines · United Airlines
109 /wk
75% on time
0.6% cancelled
CPR Casper ⇆
United Airlines
109 /wk
78% on time
0.8% cancelled
ONT Ontario ⇆
Frontier Airlines · Southwest Airlines · United Airlines
106 /wk
73% on time
0.4% cancelled
DAL Dallas ⇆
Southwest Airlines
106 /wk
63% on time
1.3% cancelled
BWI Baltimore ⇆
Southwest Airlines · United Airlines
105 /wk
67% on time
1% cancelled
BZN Bozeman ⇆
Southwest Airlines · United Airlines
104 /wk
70% on time
1% cancelled
TUL Tulsa ⇆
Southwest Airlines · United Airlines
104 /wk
72% on time
0.8% cancelled
RNO Reno ⇆
Southwest Airlines · United Airlines
102 /wk
77% on time
0.7% cancelled
IND Indianapolis ⇆
Frontier Airlines · Southwest Airlines · United Airlines
100 /wk
78% on time
0.4% cancelled
SJC San Jose ⇆
Key Lime Air · Southwest Airlines · United Airlines
99 /wk
67% on time
0.8% cancelled
DSM Des Moines ⇆
Frontier Airlines · Southwest Airlines · United Airlines
98 /wk
76% on time
0.9% cancelled
MKE Milwaukee ⇆
Southwest Airlines · United Airlines
97 /wk
70% on time
0.8% cancelled
CLT Charlotte ⇆
American Airlines · Frontier Airlines · United Airlines
95 /wk
79% on time
0.6% cancelled
TUS Tucson ⇆
Southwest Airlines · United Airlines
95 /wk
76% on time
0.7% cancelled
DRO Durango ⇆
United Airlines
93 /wk
79% on time
1.1% cancelled
HOU Houston ⇆
Southwest Airlines
85 /wk
65% on time
0.9% cancelled
FSD Sioux Falls ⇆
SkyWest Airlines · United Airlines
84 /wk
79% on time
0.4% cancelled
MDW Chicago ⇆
Southwest Airlines
84 /wk
63% on time
0.5% cancelled
MSY New Orleans ⇆
Frontier Airlines · Southwest Airlines · United Airlines
83 /wk
73% on time
0.8% cancelled
BUR Burbank ⇆
Southwest Airlines · United Airlines
78 /wk
70% on time
0.8% cancelled
YVR Vancouver ⇆
Air Canada · United Airlines
78 /wk
81% on time
1.1% cancelled
CLE Cleveland ⇆
Frontier Airlines · Southwest Airlines · United Airlines
77 /wk
75% on time
0.5% cancelled
GEG Spokane ⇆
Southwest Airlines · United Airlines
76 /wk
73% on time
1% cancelled
MIA Miami ⇆
American Airlines · Frontier Airlines · Southwest Airlines · United Airlines
75 /wk
74% on time
1.6% cancelled
CMH Columbus ⇆
Frontier Airlines · Southwest Airlines · United Airlines
71 /wk
70% on time
0.7% cancelled
PSP Palm Springs ⇆
Southwest Airlines · United Airlines
71 /wk
76% on time
0.8% cancelled
CVG Cincinnati / Covington ⇆
Air Transport International · Civair · Delta Air Lines · Frontier Airlines · Southwest Airlines · United Airlines
68 /wk
72% on time
0.8% cancelled
ELP El Paso ⇆
Frontier Airlines · Southwest Airlines · United Airlines
68 /wk
75% on time
0.8% cancelled
FAR Fargo ⇆
Frontier Airlines · United Airlines
67 /wk
77% on time
0.7% cancelled
JAC Jackson ⇆
United Airlines
67 /wk
81% on time
1.8% cancelled
LNK Lincoln ⇆
United Airlines
66 /wk
76% on time
0.7% cancelled
OAK Oakland ⇆
Southwest Airlines
65 /wk
56% on time
0.5% cancelled
RDU Raleigh/Durham ⇆
Frontier Airlines · Southwest Airlines · United Airlines
64 /wk
72% on time
1.2% cancelled
PIT Pittsburgh ⇆
Southwest Airlines · United Airlines
62 /wk
67% on time
0.4% cancelled
MEM Memphis ⇆
Frontier Airlines · Southwest Airlines · United Airlines
59 /wk
70% on time
0.9% cancelled
LIT Little Rock ⇆
Southwest Airlines · United Airlines
58 /wk
76% on time
0.4% cancelled
EUG Eugene ⇆
Southwest Airlines · United Airlines
56 /wk
73% on time
1% cancelled
FAT Fresno ⇆
Southwest Airlines · United Airlines
56 /wk
82% on time
0.1% cancelled
MTJ Montrose ⇆
Southwest Airlines · United Airlines
55 /wk
67% on time
0.7% cancelled
BHM Birmingham ⇆
Southwest Airlines · United Airlines
54 /wk
73% on time
1.3% cancelled
HDN Hayden ⇆
Southwest Airlines · United Airlines
54 /wk
73% on time
1.1% cancelled
YYZ Toronto ⇆
Air Canada · United Airlines
53 /wk
79% on time
1.5% cancelled
DCA Washington ⇆
American Airlines · Frontier Airlines · United Airlines
51 /wk
81% on time
1.2% cancelled
MSN Madison ⇆
United Airlines
51 /wk
82% on time
0.6% cancelled
MAF Midland ⇆
Southwest Airlines · United Airlines
50 /wk
80% on time
2.2% cancelled
GRR Grand Rapids ⇆
Frontier Airlines · Southwest Airlines · United Airlines
49 /wk
80% on time
0.6% cancelled
JFK New York ⇆
Delta Air Lines · JetBlue Airways
45 /wk
81% on time
2.6% cancelled
EGE Eagle ⇆
United Airlines
43 /wk
80% on time
1.6% cancelled
YYC Calgary ⇆
United Airlines
43 /wk
85% on time
0.9% cancelled
MEX Mexico City ⇆
Aeroméxico · United Airlines · Volaris
42 /wk
86% on time
0% cancelled
SBA Santa Barbara ⇆
Southwest Airlines · United Airlines
42 /wk
72% on time
1.3% cancelled
SDF Louisville ⇆
Southwest Airlines · United Airlines
42 /wk
82% on time
0.9% cancelled
BDL Hartford ⇆
Delta Air Lines · Southwest Airlines · United Airlines
41 /wk
74% on time
0.4% cancelled
JAX Jacksonville ⇆
Southwest Airlines · United Airlines
40 /wk
77% on time
0.8% cancelled
COD Cody ⇆
United Airlines
40 /wk
69% on time
7.3% cancelled
MOT Minot ⇆
United Airlines
40 /wk
75% on time
0.8% cancelled
CUN Cancún ⇆
Southwest Airlines · United Airlines
39 /wk
80% on time
0.2% cancelled
LHR London ⇆
British Airways · United Airlines
38 /wk
75% on time
1.6% cancelled
LBB Lubbock ⇆
Southwest Airlines · United Airlines
36 /wk
69% on time
0.4% cancelled
CEZ Cortez ⇆
Key Lime Air
34 /wk
79% on time
0% cancelled
RIC Richmond ⇆
Southwest Airlines · United Airlines
32 /wk
72% on time
1% cancelled
CHS Charleston ⇆
Southwest Airlines · United Airlines
31 /wk
70% on time
0.3% cancelled
ORF Norfolk ⇆
Southwest Airlines · United Airlines
30 /wk
72% on time
0% cancelled
BUF Buffalo ⇆
Southwest Airlines · United Airlines
29 /wk
67% on time
0.5% cancelled
RSW Fort Myers ⇆
Southwest Airlines · United Airlines
29 /wk
81% on time
0.3% cancelled
ABI Abilene ⇆
United Airlines
29 /wk
82% on time
3.2% cancelled
HLN Helena ⇆
United Airlines
29 /wk
79% on time
1.9% cancelled
ROW Roswell ⇆
United Airlines
29 /wk
75% on time
2.9% cancelled
ALB Albany ⇆
Southwest Airlines · United Airlines
28 /wk
70% on time
1.7% cancelled
MFR Medford ⇆
United Airlines
28 /wk
84% on time
1.1% cancelled
PSC Pasco ⇆
United Airlines
28 /wk
81% on time
1.9% cancelled
RDM Redmond ⇆
United Airlines
28 /wk
77% on time
0.3% cancelled
MUC Munich ⇆
Lufthansa · United Airlines
27 /wk
70% on time
0.6% cancelled
PIR Pierre ⇆
United Airlines
27 /wk
75% on time
4.6% cancelled
LAR Laramie ⇆
United Airlines
26 /wk
70% on time
5.4% cancelled
LBL Liberal ⇆
United Airlines
26 /wk
81% on time
5.8% cancelled
PUB Pueblo ⇆
Key Lime Air
25 /wk
75% on time
0% cancelled
SUN Hailey ⇆
United Airlines
25 /wk
81% on time
0.6% cancelled
PNS Pensacola ⇆
Frontier Airlines · United Airlines
24 /wk
75% on time
3.9% cancelled
EAR Kearney ⇆
United Airlines
24 /wk
71% on time
1.6% cancelled
MCK McCook ⇆
Key Lime Air
24 /wk
65% on time
0% cancelled
HYS Hays ⇆
United Airlines
22 /wk
82% on time
1.8% cancelled
CNY Moab ⇆
United Airlines
18 /wk
79% on time
1.7% cancelled
PIA Peoria ⇆
United Airlines
18 /wk
85% on time
0.9% cancelled
BTM Butte ⇆
United Airlines
14 /wk
73% on time
3.3% cancelled
DAY Dayton ⇆
United Airlines
14 /wk
83% on time
1.1% cancelled
FCO Rome ⇆
United Airlines
14 /wk
74% on time
1.1% cancelled
HOB Hobbs ⇆
United Airlines
14 /wk
74% on time
1.7% cancelled
LIH Lihue ⇆
United Airlines
14 /wk
83% on time
5.6% cancelled
MLI Moline ⇆
United Airlines
14 /wk
76% on time
3.8% cancelled
NRT Tokyo ⇆
United Airlines
14 /wk
73% on time
0% cancelled
OGG Kahului ⇆
United Airlines
14 /wk
86% on time
0.5% cancelled
RDD Redding ⇆
United Airlines
14 /wk
81% on time
2.7% cancelled
SLN Salina ⇆
United Airlines
14 /wk
75% on time
1.1% cancelled
VEL Vernal ⇆
Contour Airlines
14 /wk
65% on time
0% cancelled
YQR Regina ⇆
United Airlines
14 /wk
64% on time
1.6% cancelled
CVN Clovis ⇆
Key Lime Air
12 /wk
80% on time
0% cancelled
JLN Joplin ⇆
United Airlines
10 /wk
71% on time
3% cancelled
PTY Tocumen ⇆
Copa Airlines
10 /wk
85% on time
4.8% cancelled
RUI Alto ⇆
Contour Airlines
8 /wk
75% on time
2.9% cancelled
LIR Liberia ⇆
United Airlines
5 /wk
81% on time
1.6% cancelled
TSM Taos ⇆
Contour Airlines
5 /wk
72% on time
0% cancelled
DJT DJT ⇆
United Airlines
3 /wk
92% on time
2.5% cancelled
PAE Everett ⇆
Southwest Airlines
3 /wk
63% on time
16.7% cancelled
PGA Page →
Contour Airlines
1 /wk
–5 legs
–
■ ≥85% on time
■ 70–84%
■ 55–69%
■ <55%
cancelled: amber ≥2%, red ≥5%
⇆ flies both directions
Nonstop flights into Denver
221 of the 231 destinations above also fly nonstop into Denver, so the table covers both directions of each route. Inbound arrival times and live status are on the arrivals board , and each route row links to its own route page with the paired schedule history.
9 routes appeared outbound only in the observed window; 1 route appears inbound only. These are usually seasonal charter rotations or positioning patterns that the boards record separately.
DEN route map: where 231 nonstop routes go
DEN direct flights: questions travelers ask
How many direct flights does Denver have? Denver International Airport currently has nonstop service to 231 destinations on 23 airlines, based on flights observed on the airport's own boards over the last 14 days. 221 of those routes operate in both directions.
Which direct route from Denver is most reliable? Among routes with at least 20 observed legs in the last 90 days, Querétaro (QRO) runs cleanest: 96% of flights within 15 minutes of schedule with a 0% cancellation rate.
Which airline flies the most nonstop routes from Denver? United Airlines appears on 194 of the 231 nonstop routes we observed at DEN. The airline column in the route ledger lists every carrier observed on each route.
Where does this data come from? From Denver International Airport's own departure and arrival boards, recorded continuously by Pro Flight Search. Reliability figures cover the last 90 days; the route list covers the last 14 days of observed service.
More nonstop guides
Cite this data
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Suggested citation
Pro Flight Search: Denver (DEN) nonstop network and route reliability, measured from official airport boards.
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Canonical URL
https://proflightsearch.com/direct-flights/denver-DEN
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How we measure this →
Planning around DEN? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure