IAH

Houston Intercontinental (IAH) direct flights: all 195 nonstop routes, measured

live · updated 4h ago

OPS Smooth · 91,674 legs measured · last 90 days · 6 routes outbound only · 3 routes inbound only

195 nonstop destinations from George Bush Intercontinental Airport, flown by 31 airlines. 186 of them also fly back in.

Measured from flights observed on Houston Intercontinental’s own departure and arrival boards over the last 14 days. Every route below carries its observed weekly frequency, and 182 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 7 min early.

Departures board → Arrivals board → Delays & weather at IAH → Search fares → Wikipedia ↗
Busiest routeChicago ORD · about 206 movements a week, American Airlines, Frontier Airlines, United Airlines2,653 legs observed
Most reliableTepic TPQ · 90% on time, 0% cancelled20 legs
Roughest rideNew York JFK · 31% on time, 4.3% cancelled300 legs

All IAH 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.

ORDChicago⇆ American Airlines · Frontier Airlines · United Airlines · Qatar Airways · Turkish Airlines 206/wk 68%on time 1.5%cancelled
Schedule
American Airlines departs AA3106 06:07AA2504 11:24AA2243 13:01AA3322 13:16AA2329 16:40AA2416 18:37
Frontier Airlines departs F93136 21:42
United Airlines departs UA3908 04:30UA1044 05:00UA2616 06:10UA2616 06:15UA2182 07:20UA2182 07:24UA1617 08:05UA1617 08:25UA2124 09:30UA2124 09:35UA2417 11:55UA2458 13:41UA699 13:45UA699 14:30UA1813 15:34UA3936 17:00UA1464 17:06UA2135 17:09UA3935 17:30UA2197 18:40UA2197 18:44UA787 20:25UA1752 20:35UA1131 21:35UA1752 22:08UA787 22:19
American Airlines arrives AA2504 10:44AA3322 12:26AA2329 15:45AA2416 17:57AA3144 23:58
Qatar Airways arrives QR8187 00:47QR8170 23:12
Turkish Airlines arrives TK6626 04:48TK6626 04:49
United Airlines arrives UA2665 00:27UA2665 00:34UA2310 08:18UA2357 08:19UA1019 09:19UA1231 10:25UA535 11:46UA535 11:51UA2638 13:23UA2638 13:36UA1448 15:40UA2635 17:17UA2451 17:20UA714 19:10UA1921 20:47UA1954 20:50UA2439 21:20UA1475 21:36UA3937 21:48UA2813 22:44UA2813 22:59
DFWDallas-Fort Worth⇆ American Airlines · United Airlines · Frontier Airlines · Qatar Airways 202/wk 63%on time 0.3%cancelled
Schedule
American Airlines departs AA2551 05:00AA700 06:00AA3026 07:00AA5017 09:03AA1407 10:26AA860 11:28AA1397 14:09AA1393 16:21AA9871 18:00AA2438 18:49AA5215 18:50AA1386 19:51
United Airlines departs UA358 07:20UA2074 09:31UA5511 09:31UA2074 09:35UA4024 12:05UA6120 12:05UA1388 14:40UA1388 14:46UA1439 16:20UA3939 17:30UA3264 17:46UA1535 18:05UA1535 18:30UA6271 18:30UA1949 20:10UA1183 21:37
American Airlines arrives AA5017 08:33AA1407 09:32AA1407 09:33AA866 10:40AA9870 11:30AA1397 13:19AA1393 15:31AA2438 18:04AA5215 18:11AA1386 18:44AA1392 20:40AA9830 21:00AA2209 22:20AA1050 23:59AA3023 23:59
Frontier Airlines arrives F99536 21:35
Qatar Airways arrives QR8164 09:46QR8172 11:12
United Airlines arrives UA2260 06:22UA2260 06:23UA2670 08:26UA2670 08:28UA3922 10:43UA1586 11:01UA6265 11:04UA539 13:17UA539 13:20UA5253 13:23UA3985 15:37UA4030 15:40UA2682 17:18UA2682 17:19UA1609 18:46UA1609 19:08
ATLAtlanta⇆ Delta Air Lines · Frontier Airlines · United Airlines 172/wk 65%on time 0.9%cancelled
Schedule
Delta Air Lines departs DL1069 05:41DL1315 07:00DL2709 08:05DL644 08:05DL1585 09:45DL1585 10:21DL1682 12:12DL1572 14:37DL2890 16:37DL1223 18:36
Frontier Airlines departs F91404 06:00F91404 08:55F94076 12:16F94106 20:02F92400 20:02
United Airlines departs UA1030 07:20UA4079 11:55UA4032 12:07UA1211 14:40UA2050 18:05UA1260 18:08
Delta Air Lines arrives DL9962 08:14DL1585 08:37DL1682 11:15DL1572 13:27DL2890 15:42DL1223 17:40DL1131 19:54DL1284 21:21DL1601 23:52
Frontier Airlines arrives F91403 07:20F92399 11:27F94075 22:29
United Airlines arrives UA532 08:15UA532 08:26UA425 12:47UA425 12:56UA3992 17:23UA3987 17:25UA2376 20:15UA2376 20:17
DENDenver⇆ Air Transport International · Frontier Airlines · United Airlines 172/wk 68%on time 0.6%cancelled
Schedule
Air Transport International departs 8C3340 10:27
Frontier Airlines departs F93227 18:14F93205 22:09
United Airlines departs UA1874 05:15UA3934 06:00UA2643 06:30UA1664 06:30UA1575 07:20UA1906 08:30UA2816 08:30UA6083 09:00UA1450 09:32UA584 09:33UA2787 10:31UA1409 10:31UA2168 12:30UA2168 12:33UA2767 15:00UA1494 15:17UA1136 15:43UA484 16:21UA470 16:27UA3919 17:30UA1654 18:18UA1654 18:19UA2339 20:22UA685 20:24UA1066 22:10
Frontier Airlines arrives F92996 00:40F93206 10:34F93228 21:14
United Airlines arrives UA1253 00:41UA320 08:28UA320 08:32UA1720 11:08UA1720 11:15UA1204 13:40UA1129 13:40UA1599 15:09UA1599 15:15UA1829 17:03UA1829 17:04UA489 19:06UA489 19:10UA588 19:57UA1587 20:55UA1585 20:55UA2791 21:36UA1274 21:41UA475 22:56UA475 23:06UA2419 23:56UA2419 23:59
LAXLos Angeles⇆ American Airlines · Delta Air Lines · Frontier Airlines · United Airlines 151/wk 75%on time 0.2%cancelled
Schedule
American Airlines departs AA4998 20:19AA9732 23:59
Delta Air Lines departs DL1143 16:14
Frontier Airlines departs F91755 16:02
United Airlines departs UA2110 06:00UA417 06:00UA2600 07:20UA2600 07:25UA469 09:53UA469 10:00UA2460 12:10UA2460 12:33UA3750 13:35UA1945 14:53UA1951 14:54UA1743 16:30UA1743 16:31UA2755 18:33UA2658 18:46UA483 19:50UA483 20:05UA2095 20:15UA2215 22:03
American Airlines arrives AA9732 17:30AA4998 19:46
Delta Air Lines arrives DL1143 15:14DL1287 23:54
Frontier Airlines arrives F91756 23:56
United Airlines arrives UA1680 00:45UA387 00:50UA491 06:11UA491 06:12UA654 11:12UA1397 12:34UA1416 13:40UA277 15:36UA277 15:40UA1477 17:06UA2086 17:22UA1591 18:39UA1084 18:41UA2765 20:40UA2377 20:49UA2377 21:57UA2403 23:14
LGANew York⇆ Delta Air Lines · United Airlines 126/wk 68%on time 2.7%cancelled
Schedule
Delta Air Lines departs DL1739 10:55DL2088 14:00
United Airlines departs UA1697 07:00UA2133 08:05UA1143 08:05UA678 09:47UA2181 12:00UA2181 12:03UA2249 14:20UA2863 14:43UA334 16:15UA334 16:20UA2857 17:15UA462 17:15UA2783 18:31UA1503 18:35
Delta Air Lines arrives DL2140 09:44DL2099 13:32DL2930 16:44DL2109 21:44
United Airlines arrives UA2371 08:44UA2242 08:50UA1957 10:13UA2291 10:21UA2617 13:06UA2617 13:08UA692 15:22UA1439 15:26UA2674 16:57UA2674 17:01UA1794 18:36UA1794 18:46UA1066 20:52UA1496 20:55UA2189 23:15UA614 23:25
MEXMexico City⇆ Aeroméxico · United Airlines · Viva · Volaris 117/wk 77%on time 0.4%cancelled
Schedule
Aeroméxico departs AM477 07:02AM419 12:00AM471 20:08AM471 20:38
United Airlines departs UA1024 07:18UA1024 07:22UA1060 09:26UA1060 09:31UA1088 11:52UA1088 12:01UA1090 14:17UA1090 14:26UA1028 16:27UA1028 16:36UA429 21:45UA429 21:52
Viva departs VB153 11:00
Volaris departs Y4731 20:55
Aeroméxico arrives AM472 10:17AM470 18:25AM470 18:55AM476 21:24
United Airlines arrives UA1085 07:59UA1085 08:01UA428 09:49UA428 09:51UA1089 12:54UA1089 12:55UA1091 14:55UA1838 17:35UA1838 17:36UA1025 20:00UA1025 20:01
Viva arrives VB152 09:35
Volaris arrives Y4730 19:25
EWRNew York⇆ United Airlines 115/wk 65%on time 2.5%cancelled
Schedule
United Airlines departs UA1797 06:01UA1886 07:20UA3923 09:00UA2402 09:51UA2402 09:57UA1340 10:57UA2371 12:00UA2371 12:02UA1397 13:46UA1397 13:53UA2608 14:49UA2608 14:50UA700 16:47UA700 16:50UA404 18:05UA404 18:17UA1444 19:55UA1444 20:11
United Airlines arrives UA492 08:41UA492 08:48UA3859 08:49UA2438 09:50UA332 10:48UA556 13:36UA556 13:38UA3910 14:15UA2204 14:51UA2204 15:34UA1830 16:46UA2690 17:10UA2815 18:46UA2815 18:54UA2782 20:45UA2782 20:55UA2127 22:30UA265 22:38UA2425 23:33UA2425 23:43
SFOSan Francisco⇆ United Airlines 112/wk 68%on time 0.3%cancelled
Schedule
United Airlines departs UA487 05:22UA1768 07:20UA2744 08:20UA2744 08:30UA2358 09:35UA2358 10:10UA2611 12:40UA2756 12:58UA589 14:48UA589 15:30UA382 16:20UA382 16:25UA2461 18:05UA1341 18:05UA3918 18:45UA1976 19:35UA1691 19:36UA3771 20:25UA1609 21:59UA1476 22:20
United Airlines arrives UA2019 00:28UA1702 00:59UA505 06:02UA505 06:04UA604 06:34UA604 06:35UA2168 10:55UA686 13:08UA686 13:11UA3912 14:30UA2498 14:56UA2498 15:07UA1259 16:52UA1259 16:56UA3922 17:04UA1387 18:27UA1387 18:29UA2831 20:30UA3939 20:36UA2002 20:40UA2305 22:45UA2305 22:52
MIAMiami⇆ American Airlines · Frontier Airlines · United Airlines 105/wk 72%on time 0.9%cancelled
Schedule
American Airlines departs AA2144 05:18AA1347 07:15AA2731 09:41AA1465 11:01AA1003 16:00AA678 18:23
Frontier Airlines departs F91068 20:37
United Airlines departs UA1966 07:25UA410 12:00UA410 12:11UA2740 16:50UA1829 18:50UA3890 19:30
American Airlines arrives AA2731 08:51AA1465 10:11AA678 17:33AA2541 21:51AA2230 23:59
United Airlines arrives UA2606 08:24UA2417 10:42UA1851 13:22UA470 14:23UA1216 18:56UA1216 19:03
DCAWashington⇆ American Airlines · United Airlines 104/wk 64%on time 2.8%cancelled
Schedule
American Airlines departs AA5081 07:00AA5055 11:14AA5026 16:50
United Airlines departs UA512 07:45UA2047 07:46UA6170 09:43UA2670 09:47UA654 11:55UA625 14:20UA2296 16:55UA1350 16:55UA1627 18:05UA2224 19:50
American Airlines arrives AA5055 10:44AA5026 16:19AA5557 18:49AA5317 22:16
United Airlines arrives UA1450 08:13UA1450 08:19UA697 10:38UA697 10:41UA2190 13:18UA2190 13:19UA382 15:17UA382 15:18UA1381 17:14UA4055 17:17UA1785 19:05UA1785 19:27UA1678 21:48UA1678 21:59
CLTCharlotte⇆ American Airlines · Frontier Airlines · United Airlines 98/wk 72%on time 0.6%cancelled
Schedule
American Airlines departs AA3162 06:06AA2011 09:04AA2445 10:59AA1478 16:14AA1813 17:25
Frontier Airlines departs F92396 09:09
United Airlines departs UA3988 07:25UA6197 12:10UA6113 12:20
American Airlines arrives AA2445 10:08AA398 14:08AA1661 15:24AA2935 19:23AA1840 21:32
Frontier Airlines arrives F92395 19:52
United Airlines arrives UA575 08:50UA6236 13:34UA6236 13:36UA4020 18:55UA4020 18:58
LASLas Vegas⇆ Frontier Airlines · United Airlines 98/wk 71%on time 0.6%cancelled
MCOOrlando⇆ Frontier Airlines · United Airlines 96/wk 66%on time 0.6%cancelled
DTWDetroit⇆ Delta Air Lines · Frontier Airlines · United Airlines 92/wk 72%on time 0.3%cancelled
AUSAustin⇆ United Airlines 92/wk 69%on time 0.1%cancelled
MTYMonterrey⇆ United Airlines · Viva 91/wk 76%on time 0.1%cancelled
PHXPhoenix⇆ American Airlines · Envoy Air · Frontier Airlines · United Airlines 89/wk 70%on time 0.3%cancelled
MSYNew Orleans⇆ SkyWest Airlines · United Airlines 89/wk 74%on time 0.3%cancelled
SATSan Antonio⇆ United Airlines 88/wk 75%on time 0%cancelled
SEASeattle⇆ Alaska Airlines · United Airlines 85/wk 77%on time 0.4%cancelled
OKCOklahoma City⇆ United Airlines 85/wk 79%on time 0.7%cancelled
CRPCorpus Christi⇆ United Airlines 82/wk 75%on time 0.1%cancelled
FLLFort Lauderdale⇆ Frontier Airlines · JetBlue Airways · United Airlines 81/wk 67%on time 0.3%cancelled
CUNCancún⇆ Frontier Airlines · United Airlines 79/wk 77%on time 0.9%cancelled
BOSBoston⇆ JetBlue Airways · United Airlines 75/wk 57%on time 1.4%cancelled
MSPMinneapolis⇆ Delta Air Lines · United Airlines 75/wk 75%on time 0.1%cancelled
MAFMidland⇆ United Airlines 75/wk 78%on time 0.1%cancelled
MFEMcAllen⇆ United Airlines 75/wk 79%on time 0.3%cancelled
TULTulsa⇆ United Airlines 75/wk 73%on time 0.2%cancelled
SALSan Salvador⇆ Avianca · United Airlines · Volaris 70/wk 78%on time 0.3%cancelled
PHLPhiladelphia⇆ American Airlines · United Airlines 70/wk 66%on time 1.3%cancelled
SLCSalt Lake City⇆ Delta Air Lines · United Airlines 67/wk 76%on time 0.2%cancelled
BTRBaton Rouge⇆ United Airlines 66/wk 76%on time 0%cancelled
IADWashington⇆ United Airlines 64/wk 65%on time 0.5%cancelled
ELPEl Paso⇆ United Airlines 62/wk 80%on time 0%cancelled
LITLittle Rock⇆ United Airlines 60/wk 77%on time 0%cancelled
BHMBirmingham⇆ United Airlines 56/wk 74%on time 0.3%cancelled
LFTLafayette⇆ United Airlines 56/wk 79%on time 0%cancelled
HSVHuntsville⇆ United Airlines 55/wk 75%on time 0%cancelled
SDFLouisville⇆ Amerijet International · United Airlines 54/wk 81%on time 0.4%cancelled
JANJackson⇆ United Airlines 54/wk 78%on time 0.3%cancelled
SHVShreveport⇆ United Airlines 54/wk 74%on time 0.3%cancelled
GDLGuadalajara⇆ United Airlines · Volaris 53/wk 72%on time 0%cancelled
BNANashville⇆ United Airlines 53/wk 70%on time 0.1%cancelled
SANSan Diego⇆ United Airlines 52/wk 67%on time 0%cancelled
MEMMemphis⇆ SkyWest Airlines · United Airlines 51/wk 74%on time 0.3%cancelled
JAXJacksonville⇆ United Airlines 51/wk 72%on time 0.2%cancelled
STLSt Louis⇆ United Airlines 50/wk 77%on time 0.5%cancelled
YYZToronto⇆ Air Canada Jetz · United Airlines 47/wk 59%on time 0.8%cancelled
BROBrownsville⇆ United Airlines 45/wk 82%on time 0.5%cancelled
ECPPanama City Beach⇆ United Airlines 45/wk 74%on time 0%cancelled
ICTWichita⇆ United Airlines 45/wk 72%on time 0.2%cancelled
MOBMobile⇆ United Airlines 45/wk 81%on time 0.2%cancelled
SJOSan José⇆ United Airlines 45/wk 77%on time 0.2%cancelled
CVGCincinnati / Covington⇆ Air Transport International · Alaska Airlines · Mesa Airlines · United Airlines 44/wk 71%on time 0.2%cancelled
BWIBaltimore⇆ Air Transport International · Frontier Airlines · United Airlines 44/wk 60%on time 1.8%cancelled
LHRLondon⇆ British Airways · United Airlines 44/wk 68%on time 1.1%cancelled
MCIKansas City⇆ United Airlines 44/wk 81%on time 0.2%cancelled
PNSPensacola⇆ United Airlines 44/wk 78%on time 0%cancelled
XNAFayetteville/Springdale/Rogers⇆ United Airlines 44/wk 75%on time 0%cancelled
PDXPortland⇆ Alaska Airlines · United Airlines 43/wk 73%on time 0.2%cancelled
RDURaleigh/Durham⇆ Frontier Airlines · United Airlines 43/wk 77%on time 0.7%cancelled
YYCCalgary⇆ United Airlines · WestJet 43/wk 76%on time 1.5%cancelled
LBBLubbock⇆ United Airlines 43/wk 83%on time 0%cancelled
QROQuerétaro⇆ United Airlines · Viva · Volaris 42/wk 73%on time 0.6%cancelled
BJXSilao⇆ United Airlines · Viva 42/wk 76%on time 0.2%cancelled
INDIndianapolis⇆ United Airlines 42/wk 79%on time 0%cancelled
TPATampa⇆ United Airlines 40/wk 74%on time 1.2%cancelled
HRLHarlingen⇆ United Airlines 38/wk 81%on time 0%cancelled
TYSKnoxville/Maryville⇆ United Airlines 38/wk 81%on time 0.4%cancelled
ABQAlbuquerque⇆ United Airlines 36/wk 75%on time 0%cancelled
CMHColumbus⇆ United Airlines 36/wk 73%on time 1.5%cancelled
GPTGulfport⇆ United Airlines 35/wk 80%on time 0.4%cancelled
GUAGuatemala City⇆ United Airlines 34/wk 75%on time 0%cancelled
LRDLaredo⇆ United Airlines 34/wk 80%on time 0%cancelled
OMAOmaha⇆ United Airlines 34/wk 76%on time 0%cancelled
SGFSpringfield⇆ United Airlines 34/wk 73%on time 0.5%cancelled
SNASanta Ana⇆ United Airlines 34/wk 74%on time 0%cancelled
YVRVancouver⇆ Air Canada Jetz · United Airlines 33/wk 62%on time 0.2%cancelled
PTYTocumen⇆ United Airlines 33/wk 79%on time 0%cancelled
SJUSan Juan⇆ United Airlines 33/wk 80%on time 0%cancelled
CLECleveland⇆ United Airlines 32/wk 79%on time 0.5%cancelled
LIRLiberia⇆ United Airlines 32/wk 77%on time 0%cancelled
MKEMilwaukee⇆ United Airlines 31/wk 82%on time 0.3%cancelled
PITPittsburgh⇆ United Airlines 31/wk 77%on time 0%cancelled
LCHLake Charles⇆ United Airlines 30/wk 80%on time 0.5%cancelled
SJDSan José del Cabo⇆ United Airlines 30/wk 79%on time 0%cancelled
AMAAmarillo⇆ United Airlines 29/wk 79%on time 1.1%cancelled
ONTOntario⇆ Air Transport International · Frontier Airlines · United Airlines 28/wk 61%on time 0.5%cancelled
TUSTucson⇆ United Airlines 28/wk 73%on time 0%cancelled
SLPSan Luis Potosí⇆ United Airlines · Volaris 27/wk 71%on time 0%cancelled
GSPGreenville/Greer/Spartanburg⇆ United Airlines 27/wk 79%on time 0.3%cancelled
COSColorado Springs⇆ United Airlines 26/wk 76%on time 0%cancelled
RICRichmond⇆ United Airlines 26/wk 73%on time 0%cancelled
CHAChattanooga⇆ United Airlines 25/wk 66%on time 0%cancelled
AEXAlexandria⇆ United Airlines 24/wk 79%on time 0.6%cancelled
AMSAmsterdam⇆ KLM · United Airlines 23/wk 67%on time 5%cancelled
FRAFrankfurt am Main⇆ Lufthansa · United Airlines 23/wk 48%on time 1.4%cancelled
JFKNew York⇆ JetBlue Airways · Qatar Airways 23/wk 31%on time 4.3%cancelled
AGUAguascalientes⇆ United Airlines 23/wk 78%on time 0.3%cancelled
BOGBogota⇆ United Airlines 23/wk 74%on time 1%cancelled
MGMMontgomery⇆ United Airlines 23/wk 70%on time 0%cancelled
SAPSan Pedro Sula⇆ United Airlines 23/wk 68%on time 0%cancelled
SAVSavannah⇆ United Airlines 23/wk 77%on time 0.3%cancelled
SMFSacramento⇆ United Airlines 23/wk 76%on time 0%cancelled
ASEAspen⇆ United Airlines 22/wk 67%on time 0.3%cancelled
BZEBelize City⇆ United Airlines 22/wk 77%on time 0.4%cancelled
DSMDes Moines⇆ United Airlines 22/wk 79%on time 0%cancelled
VCTVictoria⇆ United Airlines 22/wk 69%on time 0.7%cancelled
CHSCharleston⇆ United Airlines 21/wk 74%on time 0.4%cancelled
MGAManagua⇆ United Airlines 21/wk 79%on time 0.4%cancelled
NASNassau⇆ United Airlines 21/wk 81%on time 0%cancelled
RSWFort Myers⇆ United Airlines 21/wk 74%on time 0%cancelled
MEIMeridian⇆ United Airlines 20/wk 67%on time 0%cancelled
PIBMoselle⇆ United Airlines 20/wk 75%on time 0.8%cancelled
NRTTokyo⇆ United Airlines · ZIPAIR Tokyo 19/wk 61%on time 3.8%cancelled
PVRPuerto Vallarta⇆ United Airlines 19/wk 76%on time 0%cancelled
UIOQuito⇆ United Airlines 19/wk 70%on time 0%cancelled
MLMMorelia⇆ United Airlines · Volaris 16/wk 81%on time 0%cancelled
PBCPuebla⇆ United Airlines · Volaris 16/wk 74%on time 1%cancelled
ISTIstanbul⇆ Turkish Airlines 16/wk 61%on time 1.5%cancelled
MBJMontego Bay⇆ United Airlines 14/wk 79%on time 0%cancelled
GRRGrand Rapids⇆ United Airlines 13/wk 68%on time 0%cancelled
ANCAnchorage⇆ Cathay Pacific · United Airlines 12/wk 76%on time 0%cancelled
EZEBuenos Aires⇆ United Airlines 12/wk 62%on time 3.4%cancelled
GCMGeorge Town⇆ United Airlines 12/wk 81%on time 0.6%cancelled
GIGRio De Janeiro⇆ United Airlines 12/wk 68%on time 1.9%cancelled
HNDTokyo⇆ All Nippon Airways 12/wk 67%on time 0%cancelled
LIMLima⇆ United Airlines 12/wk 65%on time 3.9%cancelled
MTJMontrose⇆ United Airlines 12/wk 74%on time 0%cancelled
ORFNorfolk⇆ United Airlines 12/wk 66%on time 0%cancelled
PAHPaducah⇆ United Airlines 12/wk 77%on time 0%cancelled
PUJPunta Cana⇆ United Airlines 12/wk 81%on time 1.3%cancelled
ABIAbilene⇆ United Airlines 11/wk 77%on time 0.7%cancelled
AUAOranjestad⇆ United Airlines 11/wk 78%on time 0%cancelled
BDLHartford⇆ United Airlines 11/wk 65%on time 0%cancelled
CDGParis⇆ Air France 11/wk 49%on time 0%cancelled
CZMCozumel⇆ United Airlines 11/wk 81%on time 0%cancelled
DOHDoha⇆ Qatar Airways 11/wk 61%on time 0%cancelled
DRODurango⇆ United Airlines 11/wk 76%on time 0.7%cancelled
DXBDubai⇆ Emirates 11/wk 31%on time 0%cancelled
GRUSão Paulo⇆ United Airlines 11/wk 67%on time 0%cancelled
HNLHonolulu⇆ United Airlines 11/wk 73%on time 0.7%cancelled
HOBHobbs⇆ United Airlines 11/wk 80%on time 0.7%cancelled
MDEMedellín⇆ United Airlines 11/wk 70%on time 0.7%cancelled
MIDMérida⇆ United Airlines 11/wk 73%on time 0%cancelled
MUCMunich⇆ United Airlines 11/wk 60%on time 0.7%cancelled
OAXOaxaca⇆ United Airlines 11/wk 69%on time 0.7%cancelled
PBIWest Palm Beach⇆ United Airlines 11/wk 59%on time 1.5%cancelled
POSPort of Spain⇆ United Airlines 11/wk 68%on time 0%cancelled
STTCharlotte Amalie⇆ United Airlines 11/wk 76%on time 0%cancelled
TAMCiudad Madero⇆ United Airlines 11/wk 85%on time 0%cancelled
TPETaipei⇆ EVA Air 11/wk 64%on time 2.1%cancelled
VERVeracruz⇆ United Airlines 11/wk 70%on time 0%cancelled
XPLPalmerola⇆ United Airlines 11/wk 71%on time 0%cancelled
YULMontréal⇆ Air Canada Jetz 11/wk 58%on time 1.4%cancelled
PLSProvidenciales⇆ United Airlines 10/wk 80%on time 0%cancelled
RTBCoxen Hole⇆ United Airlines 10/wk 70%on time 0%cancelled
SJCSan Jose⇆ United Airlines 10/wk 77%on time 0%cancelled
SLNSalina⇆ United Airlines 10/wk 67%on time 0.8%cancelled
TQOTulum⇆ United Airlines 10/wk 70%on time 0%cancelled
YEGEdmonton⇆ United Airlines 10/wk 80%on time 0%cancelled
TVCTraverse City⇆ United Airlines 9/wk 77%on time 0%cancelled
AKLAuckland⇆ Air New Zealand 8/wk 42%on time 2.8%cancelled
FCORome⇆ ITA Airways 7/wk 58%on time 5.3%cancelled
GEOGeorgetown⇆ United Airlines 7/wk 64%on time 2.4%cancelled
HEZNatchez⇆ United Airlines 7/wk 85%on time 2.2%cancelled
HDNHayden⇆ United Airlines 5/wk 82%on time 0%cancelled
PXMPuerto Escondido⇆ United Airlines 5/wk 80%on time 0%cancelled
ZIHIxtapa⇆ United Airlines 5/wk 80%on time 0%cancelled
BZNBozeman⇆ United Airlines 4/wk 77%on time 0%cancelled
LGGGrâce-Hollogne→ Qatar Airways 4/wk 80%on time 2.1%cancelled
ACAAcapulco⇆ United Airlines 3/wk 77%on time 0%cancelled
GUCGunnison⇆ United Airlines 3/wk 80%on time 0%cancelled
JACJackson⇆ United Airlines 3/wk 71%on time 0%cancelled
MLBMelbourne⇆ United Airlines 3/wk 72%on time 20.6%cancelled
BONKralendijk⇆ United Airlines 2/wk 82%on time 0%cancelled
FCAKalispell⇆ United Airlines 2/wk 85%on time 0%cancelled
IABWichita⇆ United Airlines 2/wk 74%on time 10%cancelled
LGBLong Beach⇆ United Airlines 2/wk –4 legs –
RAPRapid City⇆ United Airlines 2/wk 65%on time 0%cancelled
TPQTepic⇆ United Airlines 2/wk 90%on time 0%cancelled
BGRBangor→ American Airlines 1/wk –1 legs –
CPHCopenhagen→ Emirates 1/wk –12 legs –
DALDallas→ Japan Airlines 1/wk –1 legs –
LCQLake City⇆ United Airlines 1/wk –7 legs –
MOTMinot⇆ United Airlines 1/wk –19 legs –
MSNMadison⇆ United Airlines 1/wk –3 legs –
MYRMyrtle Beach← United Airlines 1/wk –1 legs –
NIPJacksonville→ United Airlines 1/wk –6 legs –
PSCPasco← United Airlines 1/wk –2 legs –
PSPPalm Springs→ United Airlines 1/wk –1 legs –
ROCRochester← United Airlines 1/wk –1 legs –
ROWRoswell⇆ United Airlines 1/wk –5 legs –
■ ≥85% on time ■ 70–84% ■ 55–69% ■ <55% cancelled: amber ≥2%, red ≥5% ⇆ flies both directions

Nonstop flights into Houston Intercontinental

186 of the 195 destinations above also fly nonstop into Houston Intercontinental, 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.

6 routes appeared outbound only in the observed window; 3 routes appear inbound only. These are usually seasonal charter rotations or positioning patterns that the boards record separately.

IAH route map: where 195 nonstop routes go

Nonstop route network at Houston (IAH)

IAH direct flights: questions travelers ask

How many direct flights does Houston Intercontinental have?

George Bush Intercontinental Airport currently has nonstop service to 195 destinations on 31 airlines, based on flights observed on the airport's own boards over the last 14 days. 186 of those routes operate in both directions.

Which direct route from Houston Intercontinental is most reliable?

Among routes with at least 20 observed legs in the last 90 days, Tepic (TPQ) runs cleanest: 90% of flights within 15 minutes of schedule with a 0% cancellation rate.

Which airline flies the most nonstop routes from Houston Intercontinental?

United Airlines appears on 181 of the 195 nonstop routes we observed at IAH. The airline column in the route ledger lists every carrier observed on each route.

Where does this data come from?

From George Bush Intercontinental 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

Raleigh-Durham (RDU) Chicago · Midway (MDW) Sarasota-Bradenton (SRQ) South Bend (SBN) Santa Barbara (SBA) Islip · Long Island (ISP) Cedar Rapids (CID) Monterey (MRY) Sacramento (SMF) Ontario (ONT) Knoxville (TYS) Madison (MSN)
Cite this data

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Suggested citation

Pro Flight Search: Houston Intercontinental (IAH) nonstop network and route reliability, measured from official airport boards.

Canonical URL
https://proflightsearch.com/direct-flights/houston-IAH
How we measure this →

Planning around IAH? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure