IAD

Washington Dulles (IAD) direct flights: all 176 nonstop routes, measured

live · updated 40m ago

OPS Minor delays · 67,813 legs measured · last 90 days · 16 routes outbound only · 16 routes inbound only

176 nonstop destinations from Washington Dulles International Airport, flown by 55 airlines. 144 of them also fly back in.

Measured from flights observed on Washington Dulles’s own departure and arrival boards over the last 14 days. Every route below carries its observed weekly frequency, and 142 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 +13 min.

Departures board → Arrivals board → Delays & weather at IAD → Wikipedia ↗
Busiest routeAtlanta ATL · about 168 movements a week, Delta Air Lines, Frontier Airlines, United Airlines2,162 legs observed
Most reliableDubois DUJ · 85% on time, 1.7% cancelled458 legs
Roughest rideMorgantown MGW · 26% on time, 34.3% cancelled332 legs

All IAD 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.

ATLAtlanta⇆ Delta Air Lines · Frontier Airlines · United Airlines · American Airlines 168/wk 61%on time 0.6%cancelled
Schedule
Delta Air Lines departs DL2327 06:00DL2127 06:00DL3080 08:08DL1354 08:13DL1324 10:15DL1444 12:26DL1993 15:03DL2135 15:15DL1695 17:12DL1695 18:07DL1657 18:12DL2902 19:17
Frontier Airlines departs F94707 07:50F94409 21:04
United Airlines departs UA2739 08:20UA2739 08:25UA471 12:45UA2081 17:50UA1357 22:25
American Airlines arrives AA4600 14:05
Delta Air Lines arrives DL2549 00:41DL1324 09:09DL1444 11:30DL1922 14:08DL2135 14:11DL1695 16:17DL1554 17:10DL1695 17:11DL2902 18:20DL1309 20:14DL1309 21:44
Frontier Airlines arrives F93692 00:10F94410 17:18
United Airlines arrives UA1159 07:23UA632 11:41UA1831 16:32UA2131 21:28
CLTCharlotte⇆ American Airlines · Contour Airlines · United Airlines · Japan Airlines · Mesa Airlines 137/wk 55%on time 0.5%cancelled
Schedule
American Airlines departs AA1591 05:01AA5041 05:01AA2020 05:01AA3001 06:14AA1593 06:15AA1896 07:57AA5490 08:28AA5101 09:15AA5151 10:25AA5018 10:35AA5154 12:30AA5447 18:15AA3121 20:15
Contour Airlines departs LF8861 09:00LF8861 19:30
United Airlines departs UA4021 08:15UA6239 12:48UA4504 12:48UA6209 17:25UA2074 22:25UA6234 22:25
American Airlines arrives AA5490 09:55AA5154 11:56AA5447 17:31AA5222 18:45AA1954 18:59AA2286 20:21AA3238 21:16AA2608 22:51AA5077 23:58
Japan Airlines arrives JL868 09:51
Mesa Airlines arrives YV3998 20:46YV3998 20:47
United Airlines arrives UA1613 07:26UA6279 07:34UA434 11:47UA6132 11:55UA4449 16:30UA6203 16:31UA3998 21:20
DENDenver⇆ United Airlines 116/wk 66%on time 0.3%cancelled
Schedule
United Airlines departs UA1561 06:35UA797 08:15UA1865 10:10UA1587 12:40UA1126 14:43UA395 16:12UA599 17:27UA495 22:34
United Airlines arrives UA1924 05:17UA1279 11:25UA1101 13:30UA2087 15:46UA2853 17:35UA347 19:26UA421 21:11UA2408 23:25
DTWDetroit⇆ Air Canada Jetz · Delta Air Lines · United Airlines 100/wk 66%on time 1.2%cancelled
Schedule
Air Canada Jetz departs AC7080 16:35
Delta Air Lines departs DL2194 06:05DL3826 06:10DL1605 10:57DL2884 11:10DL3082 12:18DL1787 17:15
United Airlines departs UA6137 08:25UA4381 09:00UA3552 12:40UA4586 17:27UA6246 17:27UA2846 22:25
Delta Air Lines arrives DL1605 10:12DL2884 10:21DL3082 11:33DL1787 16:30DL1902 23:09DL3988 23:14DL3088 23:16
United Airlines arrives UA1796 07:26UA3420 11:50UA4165 15:50UA6190 16:25UA4574 21:23UA6362 21:25
SFOSan Francisco⇆ United Airlines 99/wk 57%on time 0.1%cancelled
Schedule
United Airlines departs UA3773 02:45UA1095 06:35UA1147 08:30UA1773 09:45UA1434 12:45UA2862 14:47UA796 16:15UA1757 17:48UA2832 18:37UA367 22:10UA3926 23:30
United Airlines arrives UA1453 01:06UA1453 01:13UA705 05:46UA705 05:55UA2837 07:01UA2111 07:31UA2861 15:04UA804 15:35UA599 16:35UA336 19:04UA755 21:05UA1791 22:07
ORDChicago⇆ United Airlines 98/wk 59%on time 0%cancelled
Schedule
United Airlines departs UA2691 06:10UA1775 08:20UA1147 08:30UA1252 10:30UA2331 13:10UA1703 15:47UA2497 17:20UA4914 18:37UA421 22:18
United Airlines arrives UA1922 00:58UA3929 07:53UA2277 11:55UA1486 13:59UA1128 16:01UA587 17:44UA2202 21:11UA304 22:52
LAXLos Angeles⇆ American Airlines · Qatar Executive · United Airlines 92/wk 63%on time 0%cancelled
Schedule
American Airlines departs AA2833 06:00
Qatar Executive departs QE704 17:44
United Airlines departs UA2011 07:00UA1734 08:25UA657 09:28UA1689 12:58UA684 15:36UA2276 17:45UA1385 22:13
American Airlines arrives AA3071 05:32
United Airlines arrives UA1506 00:41UA2282 05:31UA2372 06:29UA2372 06:34UA418 07:21UA2268 16:21UA2667 18:57UA444 20:49UA1164 21:26
LGANew York⇆ United Airlines · Delta Air Lines · Mesa Airlines 90/wk 44%on time 4.6%cancelled
Schedule
United Airlines departs UA3235 07:45UA3235 07:49UA4032 08:20UA4012 12:40UA3699 12:40UA4600 14:30UA4041 17:15UA4026 22:10
Delta Air Lines arrives DL5822 11:50DL5638 17:33
Mesa Airlines arrives YV4038 11:13
United Airlines arrives UA6285 07:23UA4038 11:55UA3585 16:30UA6287 16:30UA3237 20:16UA6294 21:00
SEASeattle⇆ Alaska Airlines · Delta Air Lines · United Airlines 87/wk 67%on time 0%cancelled
Schedule
Alaska Airlines departs AS1574 07:00AS409 07:02AS375 09:03AS375 09:38AS737 17:57
Delta Air Lines departs DL1015 07:25
United Airlines departs UA1824 13:05UA1128 17:45
Alaska Airlines arrives AS367 05:40AS737 16:30AS737 16:54AS366 23:59AS675 23:59
Delta Air Lines arrives DL541 22:56
United Airlines arrives UA2693 07:17UA800 07:17UA1523 16:31
DFWDallas-Fort Worth⇆ American Airlines · Frontier Airlines · United Airlines 83/wk 58%on time 0.1%cancelled
Schedule
American Airlines departs AA2617 06:52AA524 15:08AA524 16:56AA1863 19:13
Frontier Airlines departs F94559 12:30
United Airlines departs UA2471 08:20UA1564 12:35UA2116 18:00
American Airlines arrives AA2251 00:57AA524 14:18AA1863 18:23AA2254 20:24AA2254 22:52
Frontier Airlines arrives F93208 11:33
United Airlines arrives UA2639 11:21UA358 16:36UA1240 21:28
LHRLondon⇆ British Airways · United Airlines · Virgin Atlantic 83/wk 49%on time 2.1%cancelled
Schedule
British Airways departs BA216 17:45BA290 19:15BA292 22:25
United Airlines departs UA918 18:35UA924 22:05
Virgin Atlantic departs VS22 22:05
British Airways arrives BA217 15:55BA291 17:25BA293 20:20
United Airlines arrives UA919 15:30UA925 20:20
Virgin Atlantic arrives VS21 19:15
YYZToronto⇆ Air Canada Jetz · Republic Airways · United Airlines 83/wk 60%on time 5.2%cancelled
Schedule
Air Canada Jetz departs AC8617 09:55AC8619 16:00
Republic Airways departs YX775 17:17
United Airlines departs UA3431 08:28UA3490 12:43UA3515 22:19
Air Canada Jetz arrives AC8616 15:25AC8618 20:25
United Airlines arrives UA3636 11:21UA3671 14:22UA3637 16:07UA3466 21:24
MCOOrlando⇆ Frontier Airlines · United Airlines 81/wk 57%on time 0%cancelled
EWRNew York⇆ Breeze Airways · Delta Air Lines · United Airlines 77/wk 50%on time 0.2%cancelled
BDLHartford⇆ United Airlines · Mesa Airlines 76/wk 57%on time 3.9%cancelled
IAHHouston⇆ Mesa Airlines · United Airlines 75/wk 60%on time 0.1%cancelled
BOSBoston⇆ Japan Airlines · United Airlines 71/wk 53%on time 0.5%cancelled
CMHColumbus⇆ Air Canada Jetz · Mesa Airlines · United Airlines 69/wk 56%on time 0.6%cancelled
SYRSyracuse⇆ Tradewind Aviation · United Airlines 68/wk 58%on time 1.2%cancelled
PVDProvidence/Warwick⇆ United Airlines 65/wk 63%on time 1.9%cancelled
RDURaleigh/Durham⇆ United Airlines · Mesa Airlines 64/wk 61%on time 1.3%cancelled
PHLPhiladelphia⇆ United Airlines · Tradewind Aviation 63/wk 54%on time 1.2%cancelled
MSPMinneapolis⇆ Delta Air Lines · Sun Country Airlines · United Airlines 62/wk 74%on time 0%cancelled
INDIndianapolis⇆ United Airlines 61/wk 68%on time 1.5%cancelled
CLECleveland⇆ Alaska Airlines · United Airlines · Mesa Airlines 60/wk 61%on time 0.6%cancelled
ORFNorfolk⇆ United Airlines · Mesa Airlines 60/wk 58%on time 1.9%cancelled
TYSKnoxville/Maryville⇆ Allegiant Air · United Airlines 59/wk 67%on time 6.1%cancelled
YULMontréal⇆ Air Canada Jetz · United Airlines 57/wk 62%on time 4.3%cancelled
DUBDublin⇆ Aer Lingus · United Airlines 56/wk 65%on time 1.7%cancelled
FRAFrankfurt am Main⇆ Lufthansa · United Airlines 56/wk 42%on time 1.3%cancelled
PITPittsburgh⇆ United Airlines · Air Canada Jetz 56/wk 66%on time 0.1%cancelled
ROCRochester⇆ United Airlines · Mesa Airlines 56/wk 58%on time 1.5%cancelled
ALBAlbany⇆ United Airlines 56/wk 58%on time 0.4%cancelled
SALSan Salvador⇆ Avianca 56/wk 76%on time 0.3%cancelled
YOWOttawa⇆ United Airlines 56/wk 68%on time 3.8%cancelled
CDGParis⇆ Air France · United Airlines 54/wk 55%on time 1%cancelled
SDFLouisville⇆ United Airlines · Mesa Airlines 54/wk 60%on time 3.3%cancelled
BTVBurlington⇆ United Airlines 54/wk 63%on time 1.3%cancelled
RICRichmond⇆ United Airlines 54/wk 62%on time 0.3%cancelled
SANSan Diego⇆ Alaska Airlines · United Airlines 53/wk 57%on time 0%cancelled
PWMPortland⇆ United Airlines 52/wk 67%on time 0.4%cancelled
BUFBuffalo⇆ Libyan Airlines · United Airlines · Air Canada Jetz 51/wk 58%on time 0.3%cancelled
SAVSavannah⇆ United Airlines · Mesa Airlines 51/wk 65%on time 2.9%cancelled
CVGCincinnati / Covington⇆ United Airlines 51/wk 61%on time 2.1%cancelled
TPATampa⇆ Frontier Airlines · United Airlines · Delta Air Lines 50/wk 66%on time 0%cancelled
LASLas Vegas⇆ Frontier Airlines · United Airlines 50/wk 65%on time 0.3%cancelled
SCEState College⇆ United Airlines 50/wk 63%on time 0.3%cancelled
MDTHarrisburg⇆ United Airlines 47/wk 60%on time 0.5%cancelled
CHSCharleston⇆ United Airlines 46/wk 64%on time 0.3%cancelled
ROARoanoke⇆ United Airlines 45/wk 62%on time 0%cancelled
AUSAustin⇆ United Airlines 43/wk 62%on time 0%cancelled
CHOCharlottesville⇆ United Airlines 43/wk 66%on time 0%cancelled
PTYTocumen⇆ Copa Airlines 43/wk 79%on time 3.9%cancelled
FCORome⇆ ITA Airways · United Airlines 41/wk 49%on time 2.6%cancelled
LISLisbon⇆ TAP Air Portugal · United Airlines 41/wk 48%on time 0.6%cancelled
BNANashville⇆ United Airlines 41/wk 61%on time 0%cancelled
YTZToronto⇆ Air Canada Jetz · Porter Airlines 39/wk 42%on time 40.7%cancelled
DAYDayton⇆ United Airlines 39/wk 60%on time 1%cancelled
HSVHuntsville⇆ United Airlines 39/wk 60%on time 0%cancelled
CAEColumbia⇆ United Airlines 38/wk 58%on time 0%cancelled
JAXJacksonville⇆ United Airlines 38/wk 65%on time 0.8%cancelled
GSPGreenville/Greer/Spartanburg⇆ United Airlines · Mesa Airlines 36/wk 56%on time 0.9%cancelled
DUJDubois⇆ Southern Airways Express 36/wk 85%on time 1.7%cancelled
ITHIthaca⇆ United Airlines 36/wk 57%on time 0.9%cancelled
SBNSouth Bend⇆ Breeze Airways · United Airlines 35/wk 67%on time 17.3%cancelled
MHTManchester⇆ United Airlines 35/wk 62%on time 0.4%cancelled
FLLFort Lauderdale⇆ Frontier Airlines · United Airlines · Breeze Airways 32/wk 55%on time 0.7%cancelled
GUAGuatemala City⇆ Avianca · Avianca Costa Rica 32/wk 82%on time 25.5%cancelled
KEFReykjavík⇆ Icelandair 32/wk 62%on time 0.7%cancelled
JFKNew York⇆ Delta Air Lines · JetBlue Airways 30/wk 55%on time 1.8%cancelled
STLSt Louis⇆ United Airlines · Alaska Airlines · American Airlines 29/wk 59%on time 0.3%cancelled
MADMadrid⇆ Air Europa · Iberia · United Airlines 28/wk 55%on time 0%cancelled
AMSAmsterdam⇆ KLM · United Airlines 28/wk 53%on time 3.1%cancelled
HNDTokyo⇆ All Nippon Airways · United Airlines 28/wk 59%on time 0.3%cancelled
MEXMexico City⇆ Aeroméxico · United Airlines 28/wk 54%on time 1.4%cancelled
MUCMunich⇆ Lufthansa · United Airlines 28/wk 44%on time 1.7%cancelled
ZRHZurich⇆ Swiss International Air Lines · United Airlines 28/wk 53%on time 0.8%cancelled
GSOGreensboro⇆ United Airlines 28/wk 56%on time 0.8%cancelled
ISTIstanbul⇆ Turkish Airlines 28/wk 42%on time 0.3%cancelled
MCIKansas City⇆ United Airlines 28/wk 63%on time 0.5%cancelled
AVPWilkes-Barre/Scranton⇆ United Airlines 27/wk 64%on time 0%cancelled
LYHLynchburg⇆ United Airlines · American Airlines 26/wk 38%on time 30.2%cancelled
MGWMorgantown⇆ United Airlines · American Airlines 26/wk 26%on time 34.3%cancelled
BOGBogota⇆ Avianca 26/wk 76%on time 0.3%cancelled
SATSan Antonio⇆ United Airlines · Mesa Airlines 25/wk 66%on time 0.3%cancelled
SLCSalt Lake City⇆ Delta Air Lines · United Airlines 24/wk 66%on time 0%cancelled
BFDBradford⇆ Southern Airways Express 24/wk 78%on time 0.7%cancelled
CUNCancún⇆ United Airlines 24/wk 65%on time 0%cancelled
PBGPlattsburgh⇆ Contour Airlines 24/wk 61%on time 1%cancelled
BRUBrussels⇆ Brussels Airlines · United Airlines 23/wk 47%on time 3.3%cancelled
MSYNew Orleans⇆ United Airlines 23/wk 62%on time 1.3%cancelled
ICNSeoul⇆ Air Premia · Korean Air 21/wk 59%on time 0%cancelled
DOHDoha⇆ Qatar Airways 21/wk 54%on time 0.4%cancelled
JSTJohnstown⇆ SkyWest Airlines · American Airlines · United Airlines 20/wk 44%on time 31.8%cancelled
SJUSan Juan⇆ United Airlines 18/wk 65%on time 0%cancelled
PUJPunta Cana⇆ United Airlines 17/wk 63%on time 2.7%cancelled
PHXPhoenix⇆ United Airlines 16/wk 60%on time 0%cancelled
AUHAbu Dhabi⇆ Etihad Airways 15/wk 78%on time 0%cancelled
MIAMiami⇆ United Airlines 15/wk 64%on time 0%cancelled
ATHAthens⇆ United Airlines 14/wk 36%on time 0%cancelled
BCNBarcelona⇆ United Airlines 14/wk 51%on time 0%cancelled
CKBBridgeport⇆ United Airlines 14/wk 57%on time 0%cancelled
DXBDubai⇆ Emirates 14/wk 58%on time 0%cancelled
EDIEdinburgh⇆ United Airlines 14/wk 47%on time 1.7%cancelled
GRUSão Paulo⇆ United Airlines 14/wk 45%on time 0.6%cancelled
MOBMobile⇆ United Airlines 14/wk 65%on time 0%cancelled
PDXPortland⇆ United Airlines 14/wk 60%on time 0.6%cancelled
SMFSacramento⇆ United Airlines 14/wk 55%on time 0%cancelled
VIEVienna⇆ Austrian Airlines 14/wk 58%on time 1.1%cancelled
VCEVenezia⇆ United Airlines 13/wk 50%on time 0%cancelled
SNASanta Ana⇆ Breeze Airways · United Airlines 12/wk 65%on time 0%cancelled
CMNCasablanca⇆ Ad Astral Aviation 12/wk 43%on time 2%cancelled
CPHCopenhagen⇆ Scandinavian Airlines 12/wk 78%on time 1.3%cancelled
MYRMyrtle Beach⇆ United Airlines 12/wk 64%on time 0%cancelled
RSWFort Myers⇆ United Airlines 12/wk 74%on time 0%cancelled
ADDAddis Ababa⇆ Ethiopian Airlines 11/wk 36%on time 0%cancelled
ACCAccra⇆ United Airlines 10/wk 51%on time 1.6%cancelled
AUAOranjestad⇆ United Airlines 9/wk 65%on time 0%cancelled
ABQAlbuquerque⇆ United Airlines 8/wk 55%on time 0%cancelled
LOSLagos⇆ United Airlines 8/wk 47%on time 0%cancelled
PLSProvidenciales⇆ United Airlines 8/wk 67%on time 7.5%cancelled
RUHRiyadh⇆ Saudia 8/wk 63%on time 0%cancelled
STTCharlotte Amalie⇆ United Airlines 8/wk 70%on time 13.5%cancelled
TPETaipei⇆ EVA Air 8/wk 61%on time 1.9%cancelled
CAICairo⇆ EgyptAir 6/wk 55%on time 0%cancelled
CPTCape Town⇆ United Airlines 6/wk 57%on time 0%cancelled
GVAGeneva⇆ United Airlines 6/wk 52%on time 0%cancelled
HNLHonolulu⇆ United Airlines 6/wk 58%on time 0%cancelled
LFWLomé⇆ Ethiopian Airlines 6/wk 50%on time 1.4%cancelled
PBIWest Palm Beach← Mesa Airlines 6/wk –13 legs –
NZYSan Diego← Alaska Airlines · United Airlines 5/wk 78%on time 0%cancelled
HARHarrisburg→ United Airlines 5/wk 34%on time 0%cancelled
VRBVero Beach⇆ Breeze Airways 5/wk 72%on time 0%cancelled
BWIBaltimore→ American Airlines · Southwest Airlines 4/wk 44%on time 0%cancelled
AMMAmman⇆ Royal Jordanian 4/wk 73%on time 2%cancelled
PEKBeijing⇆ Dalian Airlines 4/wk 56%on time 1.9%cancelled
TRIBlountville⇆ Breeze Airways 4/wk 73%on time 0%cancelled
DCAWashington→ American Airlines · United Airlines 3/wk 45%on time 0%cancelled
ABEAllentown/Bethlehem⇆ Libyan Airlines 3/wk –3 legs –
GDLGuadalajara→ Volaris 3/wk –6 legs –
MLBMelbourne⇆ United Airlines 3/wk –11 legs –
HPNWhite Plains⇆ Delta Air Lines · Tradewind Aviation · Japan Airlines 2/wk 43%on time 0%cancelled
TEBTeterboro⇆ Japan Airlines · Qatar Executive · Tradewind Aviation 2/wk 35%on time 0%cancelled
BKWBeaver⇆ Contour Airlines 2/wk –2 legs –
PDKAtlanta→ Japan Airlines 2/wk –7 legs –
PGDPunta Gorda⇆ Allegiant Air 2/wk 42%on time 0%cancelled
SRQSarasota/Bradenton⇆ Allegiant Air 2/wk 69%on time 0%cancelled
YQBQuebec⇆ United Airlines 2/wk 81%on time 3.6%cancelled
ACKNantucket→ Tradewind Aviation 1/wk –17 legs –
AHNAthens→ Japan Airlines 1/wk –3 legs –
AXTAkita→ Japan Airlines 1/wk –2 legs –
DSMDes Moines→ United Airlines 1/wk –2 legs –
FHBFHB← Japan Airlines 1/wk –1 legs –
LCQLake City← United Airlines 1/wk –2 legs –
LITLittle Rock← Japan Airlines 1/wk –2 legs –
LNKLincoln← JetBlue Airways 1/wk –2 legs –
LTNLondon→ Qatar Executive 1/wk –3 legs –
MAFMidland← Southwest Airlines 1/wk – –
MCNMacon← Contour Airlines 1/wk –2 legs –
MKEMilwaukee→ United Airlines 1/wk –11 legs –
MLUMonroe→ United Airlines 1/wk –1 legs –
MQYSmyrna→ Contour Airlines 1/wk –9 legs –
MSNMadison← United Airlines 1/wk –5 legs –
OCEOcean City← Tradewind Aviation 1/wk –2 legs –
OWBOwensboro→ Contour Airlines 1/wk –3 legs –
PKBParkersburg← Contour Airlines 1/wk –2 legs –
PNSPensacola← American Airlines 1/wk –3 legs –
RFDChicago/Rockford⇆ United Airlines 1/wk –2 legs –
SDQSanto Domingo→ United Airlines 1/wk –1 legs –
SHVShreveport← United Airlines 1/wk –1 legs –
SJCSan Jose← Qatar Executive 1/wk –2 legs –
STNLondon← United Airlines 1/wk –2 legs –
SUAStuart← Japan Airlines 1/wk –4 legs –
SWFNewburgh⇆ United Airlines 1/wk –2 legs –
TLCToluca→ Japan Airlines 1/wk –1 legs –
VPSValparaiso⇆ Allegiant Air 1/wk –16 legs –
■ ≥85% on time ■ 70–84% ■ 55–69% ■ <55% cancelled: amber ≥2%, red ≥5% ⇆ flies both directions

Nonstop flights into Washington Dulles

144 of the 176 destinations above also fly nonstop into Washington Dulles, 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.

16 routes appeared outbound only in the observed window; 16 routes appear inbound only. These are usually seasonal charter rotations or positioning patterns that the boards record separately.

IAD route map: where 176 nonstop routes go

Nonstop route network at Washington (IAD)

IAD direct flights: questions travelers ask

How many direct flights does Washington Dulles have?

Washington Dulles International Airport currently has nonstop service to 176 destinations on 55 airlines, based on flights observed on the airport's own boards over the last 14 days. 144 of those routes operate in both directions.

Which direct route from Washington Dulles is most reliable?

Among routes with at least 20 observed legs in the last 90 days, Dubois (DUJ) runs cleanest: 85% of flights within 15 minutes of schedule with a 1.7% cancellation rate.

Which airline flies the most nonstop routes from Washington Dulles?

United Airlines appears on 121 of the 176 nonstop routes we observed at IAD. The airline column in the route ledger lists every carrier observed on each route.

Where does this data come from?

From Washington Dulles 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

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: Washington Dulles (IAD) nonstop network and route reliability, measured from official airport boards.

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

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