IAD

Washington Dulles Airport

Washington Dulles Airport [IAD] Flights | Dulles

Arrivals

Departures

Car rental

Hotel

Find your flight

Find your flight

Find your car rental

Find your next stay

IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD
IAD

Subscribe to follow up your flight details

Washington Dulles Airport flight status

Whether you're planning to pick up a friend, or you're about to fly away on a trip, it's important to know what to expect. Thus, for your convenience, we offer you comprehensive information about upcoming arrivals and departures. You can see scheduled times, destinations, possible Washington Dulles Airport flight cancellations, delays, and other status changes in the following table.

Arrivals

Departures

Time From Flight Airline Terminal Status
00:05 GUA AV654
Scheduled
00:05 GUA LR654
Scheduled
00:23 ATL AF2082
Delayed
00:23 ATL VS4492
Delayed
00:23 ATL WS6967
Delayed
00:23 ATL KE6925
Delayed
00:23 ATL KL6748
Delayed
00:23 ATL AM4016
Delayed
00:23 ATL LA7908
Delayed
00:23 ATL DL2549
Delayed
00:46 SFO VA8382
Delayed
00:46 SFO OZ6315
Delayed
00:46 SFO NZ9163
Delayed
00:46 SFO UA2626
Delayed
18:15 PVD MX6313
Scheduled
18:20 KEF FI645
Active
18:20 KEF B65645
Active
18:39 MCO CM2788
Scheduled
18:39 MCO UA2065
Scheduled
18:50 LFW UA7196
Delayed
18:50 LFW ET516
Delayed
19:00 ATL AF2117
Scheduled
19:00 ATL LA6252
Scheduled
19:00 ATL WS6438
Scheduled
19:00 ATL KL5406
Scheduled
19:00 ATL VS4460
Scheduled
19:00 ATL DL2902
Scheduled
19:02 LGA YV6102
Scheduled
19:02 LGA UA6102
Scheduled
19:06 DEN CM2868
Scheduled
19:06 DEN UA1328
Scheduled
19:06 DEN ET1365
Scheduled
19:15 IST PK5007
Active
19:15 IST 6E4220
Active
19:15 IST OM1131
Active
19:15 IST SQ6207
Active
19:15 IST TK7
Active
19:25 SFO UA1449
Scheduled
19:25 SFO NZ9167
Scheduled
19:25 SFO VA8379
Scheduled
19:34 LAX UA1596
Delayed
19:34 LAX VA8535
Scheduled
19:34 LAX OZ6288
Delayed
19:34 LAX NZ9570
Scheduled
19:42 CLT OH5447
Scheduled
19:42 CLT AA5447
Scheduled
19:42 CLT BA6628
Scheduled
19:51 FLL UA1278
Delayed
20:00 SRQ
Landed
20:00 BOS UA991
Delayed
20:00 DTW JL168
Scheduled
20:00 BOS LH7947
Delayed
20:00 BOS AC3177
Delayed
20:10 LHR AC5351
Active
20:10 LHR UA925
Scheduled
20:10 LHR OS7807
Scheduled
20:10 LHR LH9266
Active
20:10 LHR LX3062
Active
20:10 LHR CM2296
Active
20:20 FRA LH9252
Scheduled
20:20 PUJ UA1463
Scheduled
20:20 FRA AC3762
Scheduled
20:20 FRA UA933
Scheduled
20:22 CUN UA1133
Scheduled
20:30 PLS UA1820
Scheduled
20:38 IAH UA1370
Scheduled
20:38 IAH NZ6633
Scheduled
20:40 SAN UA2221
Scheduled
20:41 LAX OZ6286
Scheduled
20:41 LAX UA1635
Scheduled
20:41 LAX VA8367
Scheduled
20:41 LAX NZ9572
Scheduled
20:42 ORF UA1746
Scheduled
20:42 ORF CM1418
Scheduled
20:42 ORF AC4746
Scheduled
20:44 YUL AC4672
Scheduled
20:44 YUL CM2814
Scheduled
20:44 YUL UA3574
Scheduled
20:44 YUL YX3574
Scheduled
20:45 SJU UA2024
Scheduled
20:45 SJU AC3870
Scheduled
20:50 MGW 9X185
Scheduled
20:56 SAV AC4634
Scheduled
20:56 SAV UA6039
Scheduled
20:56 SAV YV6039
Scheduled
20:57 CLE CM1089
Scheduled
20:57 CLE YV6046
Scheduled
20:57 CLE UA6046
Scheduled
20:57 CLE AC3609
Scheduled
21:01 BOS UA2136
Scheduled
21:01 JAX UA441
Scheduled
21:01 BOS AV2025
Scheduled
21:01 BOS CM1091
Scheduled
21:01 HSV C54351
Scheduled
21:01 HSV UA4351
Scheduled
21:01 JAX AC3896
Scheduled
21:01 BOS SK6708
Scheduled
21:02 BUF UA6030
Scheduled
21:02 BUF CM2148
Scheduled
21:02 AUS UA376
Scheduled
21:02 BUF AV2044
Scheduled
21:02 BUF YV6030
Scheduled
21:05 LNS 9X247
Scheduled
21:09 EWR SK3926
Scheduled
21:09 EWR UA2494
Scheduled
21:09 BDL UA466
Scheduled
21:09 BDL AC3357
Scheduled
21:09 BDL CM1051
Scheduled
21:09 EWR TP8506
Scheduled
21:10 LHR KL4812
Active
21:10 LHR DL5983
Delayed
21:10 LHR AF9651
Active
21:10 LHR VS21
Delayed
21:10 LHR SQ2521
Active
21:11 ORD EK6258
Scheduled
21:11 ORD CM2638
Scheduled
21:11 ORD NH7000
Scheduled
21:11 ORD UA2418
Scheduled
21:11 ORD AC5242
Scheduled
21:11 ORD NZ2453
Scheduled
21:12 CLT UA6022
Scheduled
21:12 CLT CM1095
Scheduled
21:12 CLT AC3594
Scheduled
21:12 CLT YV6022
Scheduled
21:13 SFO NZ9166
Scheduled
21:13 SFO VA8380
Scheduled
21:13 BNA G4348
Delayed
21:13 CVG YV6015
Scheduled
21:13 CVG CM1099
Scheduled
21:13 CVG AC4866
Scheduled
21:13 SFO UA1738
Scheduled
21:13 CVG UA6015
Scheduled
21:16 DEN UA798
Scheduled
21:16 DEN CM2871
Scheduled
21:17 BNA UA495
Scheduled
21:17 RDU UA2492
Scheduled
21:17 RDU AC3398
Scheduled
21:17 BNA CM2577
Scheduled
21:17 BNA AV2335
Scheduled
21:17 RDU CM1432
Scheduled
21:18 TPA CM2836
Delayed
21:18 TPA UA2045
Delayed
21:19 MCO UA1997
Delayed
21:19 MCO CM2789
Delayed
21:19 MCO AV2290
Delayed
21:20 DFW UA1240
Scheduled
21:20 CHS AC3831
Scheduled
21:20 YYZ AV2171
Scheduled
21:20 LAS UA1961
Delayed
21:20 ATL UA2634
Scheduled
21:20 YYZ CM2808
Scheduled
21:20 DTW AV2231
Scheduled
21:20 CHS CM2162
Scheduled
21:20 YYZ UA3513
Scheduled
21:20 LGA UA3592
Scheduled
21:20 YYZ AC3904
Scheduled
21:20 DTW UA284
Scheduled
21:20 CHS UA6043
Scheduled
21:20 LGA YX3592
Scheduled
21:20 DTW CM2602
Scheduled
21:20 ATL CM2126
Scheduled
21:20 CHS YV6043
Scheduled
21:20 YYZ YX3513
Scheduled
22:24 IAH UA1640
Landed
22:24 IAH AV2297
Landed
22:24 IAH EK6115
Landed
22:24 IAH NZ6632
Landed
22:44 DTW AF8547
Scheduled
22:44 DTW CZ1067
Landed
22:44 DTW DL2532
Landed
22:44 DTW VS4424
Landed
22:44 DTW WS7114
Landed
22:44 DTW AM3526
Landed
22:44 DTW MU8720
Landed
22:44 DTW KL6862
Landed
22:50 SAL N34312
Landed
22:53 DEN CM2865
Landed
22:53 DEN UA2408
Landed
23:06 DFW QR2537
Delayed
23:06 DFW AS4275
Delayed
23:06 DFW AA413
Delayed
23:06 DFW QF4514
Delayed
23:19 MSP KL6296
Landed
23:19 MSP WS7428
Landed
23:19 MSP KE3883
Landed
23:19 MSP DL3868
Landed
23:19 MSP OO3868
Landed
23:19 MSP VS4432
Landed
23:19 MSP AF5928
Landed
23:24 EWR UA1781
Landed
23:24 EWR TP8504
Scheduled
23:33 PTY CM448
Delayed
23:33 PTY UA7172
Delayed
23:41 SLC WS7785
Landed
23:41 SLC DL884
Landed
23:58 CLT BA4674
Delayed
23:58 CLT OH5549
Delayed
23:58 CLT AA5549
Delayed
23:59 SEA JL5440
Landed
23:59 ORD NZ2457
Delayed
23:59 ORD CM2639
Delayed
23:59 ORD AV2014
Landed
23:59 SEA TN2376
Landed
23:59 ORD UA2031
Landed
23:59 SEA AS348
Landed
23:59 ORD AC5532
Landed
View all arrivals
Time To Flight Airline Terminal Status
18:00 VIE UA9822
Scheduled
18:00 VIE OS94
Scheduled
18:05 KEF OG142
Scheduled
18:05 FRA AC9450
Scheduled
18:05 FRA UA8826
Scheduled
18:05 FRA TG7717
Scheduled
18:05 FRA AI8645
Scheduled
18:05 FRA LH419
Scheduled
18:10 AMS DL9447
Scheduled
18:10 AMS KL652
Scheduled
18:10 AMS AF6697
Scheduled
18:10 AMS VS6847
Scheduled
18:12 DAY LH7796
Scheduled
18:12 DAY UA4274
Scheduled
18:12 DAY C54274
Scheduled
18:12 DAY AV2057
Scheduled
18:12 DAY CM2774
Scheduled
18:12 DAY SN8923
Scheduled
18:12 DAY OS7837
Scheduled
18:14 LAS OS7863
Scheduled
18:14 LAS SN8835
Scheduled
18:14 LAS UA780
Scheduled
18:15 SAL TA585
Scheduled
18:15 JAX G4394
Scheduled
18:15 SAL AV585
Scheduled
18:20 LHR AY5416
Scheduled
18:20 LHR BA216
Scheduled
18:20 LHR AA6967
Scheduled
18:20 LHR IB7404
Scheduled
18:20 LHR EI8916
Scheduled
18:22 SAT UA1869
Scheduled
18:22 SAT SN8975
Scheduled
18:22 SAT AC3824
Scheduled
18:22 SAT LH7848
Scheduled
18:25 DTW OO4016
Delayed
18:25 DTW WS6873
Delayed
18:25 DTW AF2139
Scheduled
18:25 DTW DL4016
Scheduled
18:25 MSP WS7910
Scheduled
18:25 MSP KL6537
Scheduled
18:25 MSP KE3181
Scheduled
18:25 MSP OO3675
Scheduled
18:25 DTW VS4419
Delayed
18:25 MSP VS2757
Scheduled
18:25 MSP DL3675
Scheduled
18:25 LHR AC5346
Scheduled
18:25 LHR UA918
Scheduled
18:25 LHR LH9259
Scheduled
18:25 LHR LX3045
Scheduled
18:25 LHR CM2293
Scheduled
18:25 LHR OS7806
Scheduled
18:40 CPT UA2222
Scheduled
18:45 CDG VS6783
Scheduled
18:45 CDG DL8631
Scheduled
18:45 CDG AF55
Scheduled
18:45 CDG KL2372
Scheduled
18:50 BTV CM1216
Scheduled
18:50 BTV UA6083
Scheduled
18:50 MCI UA6126
Scheduled
18:50 BTV YV6083
Scheduled
18:50 MCI LH9386
Scheduled
18:50 JAX SN8936
Scheduled
18:50 JAX LH7558
Scheduled
18:50 JAX YV6098
Scheduled
18:50 JAX UA6098
Scheduled
18:50 JAX AC3895
Scheduled
18:50 MCI YV6126
Scheduled
18:50 MCI SN8963
Scheduled
18:50 MCI CM2606
Scheduled
18:50 MCI AV2238
Scheduled
18:55 LAX VA8374
Scheduled
18:55 LAX SN8934
Scheduled
18:55 SEA SQ1235
Scheduled
18:55 SEA AS406
Scheduled
18:55 SEA QR2990
Scheduled
18:55 LAX SK3917
Scheduled
18:55 LAX NZ9587
Scheduled
18:55 LAX UA2303
Scheduled
19:10 RUH SV38
Scheduled
19:15 LIS TP230
Scheduled
19:36 SRQ G43014
Delayed
19:40 KEF B65644
Scheduled
19:40 KEF FI644
Scheduled
19:50 ATL KL5406
Scheduled
19:50 ATL KE6926
Scheduled
19:50 ATL VS4372
Scheduled
19:50 ATL DL2902
Scheduled
19:55 LGA YV6085
Scheduled
19:55 LGA UA6085
Scheduled
20:05 DOH WB1083
Scheduled
20:05 DOH WY6046
Scheduled
20:05 DOH UL3167
Scheduled
20:05 DOH QR708
Scheduled
20:05 DOH B65555
Scheduled
20:05 DOH MH9070
Scheduled
20:05 DOH AA8120
Scheduled
20:05 DOH AS5822
Scheduled
20:12 CLT QR7993
Scheduled
20:12 CLT BA5179
Scheduled
20:12 CLT OH5447
Scheduled
20:12 CLT AA5447
Scheduled
20:40 LFW ET517
Scheduled
20:40 LFW UA7197
Scheduled
21:10 IST 6E4221
Scheduled
21:10 IST PK5008
Scheduled
21:10 IST OM1132
Scheduled
21:10 IST SQ6208
Scheduled
21:10 IST TK8
Scheduled
21:15 AUH EY130
Scheduled
21:15 AUH UL2630
Scheduled
21:15 AUH GF5130
Scheduled
22:00 SFO NZ9181
Delayed
22:00 LGA UA3458
Landed
22:00 LGA YX3458
Landed
22:00 SFO UA2172
Delayed
22:00 DUB LH8957
Active
22:00 SFO VA8388
Delayed
22:00 DUB UA228
Active
22:00 DUB AC3817
Active
22:00 DUB LX3037
Active
22:00 HSV C54831
Landed
22:00 HSV UA4831
Landed
22:00 LHR CM2294
Active
22:00 LHR OS7808
Active
22:00 LHR LH9267
Active
22:00 LHR UA924
Active
22:00 LHR AC5350
Active
22:00 LHR LX3061
Active
22:00 SFO ET1358
Scheduled
22:03 BNA G4329
Delayed
22:04 DEN UA2395
Active
22:04 DEN CM2861
Active
22:05 FRA UA932
Delayed
22:05 LIS UA942
Delayed
22:05 FRA AC3825
Delayed
22:05 LIS LH8864
Delayed
22:05 LIS AC3837
Delayed
22:05 FRA LH9253
Delayed
22:06 MCO TK8612
Active
22:06 MCO UA689
Active
22:06 MCO ET1354
Scheduled
22:06 MCO CM2794
Active
22:10 BUF YV6052
Landed
22:10 YYZ AC3857
Landed
22:10 YYZ AV2168
Landed
22:10 YYZ CM2803
Landed
22:10 YYZ UA3525
Landed
22:10 BUF UA6052
Landed
22:10 YYZ YX3525
Landed
22:12 BDL AC3353
Landed
22:12 BDL UA1746
Landed
22:13 EWR ET1386
Scheduled
22:13 EWR YX3421
Landed
22:13 EWR UA3421
Landed
22:14 ALB C54940
Landed
22:14 ALB UA4940
Landed
22:15 ORD UA2667
Delayed
22:15 ORD AC4420
Delayed
22:15 RDU AC3394
Landed
22:15 ORD NZ2456
Delayed
22:15 RDU UA1054
Landed
22:15 DUJ 9X129
Scheduled
22:15 MGW 9X184
Scheduled
22:15 ORD ET1350
Scheduled
22:26 BOS UA352
Delayed
22:26 BOS ET1356
Scheduled
22:30 GRU NH7254
Delayed
22:30 GRU UA861
Delayed
22:34 CLE UA1449
Delayed
22:34 CLE AC3605
Delayed
22:35 ORF YX3611
Landed
22:35 ORF AC4751
Landed
22:35 LIS TP234
Delayed
22:35 ORF UA3611
Landed
22:40 ORF UA376
Scheduled
22:45 AMM UA525
Scheduled
23:00 LHR VS22
Delayed
23:00 LHR SQ2522
Delayed
23:00 LHR KL4811
Delayed
23:00 LHR AF9652
Delayed
23:00 LHR DL5982
Delayed
View all departures

Washington Dulles Airport flight alerts

Often, a variety of technical circumstances, weather, and other reasons can affect the scheduled departure or arrival time. All this can result in long and nervous hours of waiting at the airport. That’s why knowing all the necessary Washington Dulles Airport flight information saves you time and peace of mind.

We offer you a simple and convenient alert system that informs you about the current status of your flight. This system allows people who pick up travelers or go on a trip to properly manage their time and adequately respond to changes.

How to use it? Just enter your flight number and email address in the appropriate fields and click the Subscribe button. After that, you will be notified about delays, flight cancellations at Washington Dulles Airport, and landings through incoming emails on your smartphone.

Subscribe to follow up your flight details

Washington Dulles Airport flight arrivals

Passengers arriving at Washington Dulles Airport can find a lot of useful information on our website about arrival services. Various on-site services, currency exchange spots, a list of hotels near Washington Dulles Airport, local restaurants and available dining options in Dulles, car rental, public transportation solutions, and taxi details are at your disposal. If you are picking up a friend, check the scheduled flights to Washington Dulles Airport in order to plan your arrival time.

Washington Dulles Airport flight departures

Are you planning a journey starting at Washington Dulles Airport? We can help you organize a hassle-free experience. Review available on-site departure services such as parking, transportation, and baggage wrapping, and check out the useful pre-departure tips on our website. Also, you can see upcoming departures from Washington Dulles Airport and their current status, which makes it possible to correctly calculate your travel time.

Airlines flying out of Washington Dulles Airport

Numerous domestic and international airlines serve at Washington Dulles Airport. If you are looking for a specific operator, check the list below. It contains all the necessary information, including arrival/departure airlines, their IATA code, contacts, destinations, and Washington Dulles Airport flight schedules.

10 Tanker Air Carrier, US

Total Aircrafts

Accidents last 5y

Terminals

1

IndiGo, IN

Total Aircrafts

229

Accidents last 5y

0

Terminals

1

Southern Airways Express, US

Total Aircrafts

36

Accidents last 5y

0

Terminals

1

American Airlines, US

Total Aircrafts

684

Accidents last 5y

26

Terminals

1

Air Canada, CA

Total Aircrafts

98

Accidents last 5y

0

Terminals

1

Air France, FR

Total Aircrafts

173

Accidents last 5y

5

Terminals

1

Aeromexico, MX

Total Aircrafts

47

Accidents last 5y

0

Terminals

1

Alaska Airlines, US

Total Aircrafts

158

Accidents last 5y

1

Terminals

1

Avianca, CO

Total Aircrafts

43

Accidents last 5y

2

Terminals

1

Jetblue Airways, US

Total Aircrafts

183

Accidents last 5y

5

Terminals

1

British Airways, UK

Total Aircrafts

170

Accidents last 5y

4

Terminals

1

CommuteAir, US

Total Aircrafts

36

Accidents last 5y

2

Terminals

1

Copa Airlines, PA

Total Aircrafts

43

Accidents last 5y

0

Terminals

1

China Southern Airlines, CN

Total Aircrafts

582

Accidents last 5y

0

Terminals

1

Delta Air Lines, US

Total Aircrafts

591

Accidents last 5y

22

Terminals

1

Emirates, AE

Total Aircrafts

165

Accidents last 5y

4

Terminals

1

Ethiopian Airlines, ET

Total Aircrafts

97

Accidents last 5y

7

Terminals

1

Icelandair, IS

Total Aircrafts

12

Accidents last 5y

0

Terminals

1

Allegiant Air, US

Total Aircrafts

93

Accidents last 5y

0

Terminals

1

Japan Airlines, JP

Total Aircrafts

156

Accidents last 5y

0

Terminals

1

Korean Air, KR

Total Aircrafts

131

Accidents last 5y

5

Terminals

1

KLM Royal Dutch Airlines, NL

Total Aircrafts

110

Accidents last 5y

4

Terminals

1

LATAM Airlines Chile, CL

Total Aircrafts

57

Accidents last 5y

0

Terminals

1

Lufthansa Cargo, DE

Total Aircrafts

15

Accidents last 5y

0

Terminals

1

Avianca Costa Rica, CR

Total Aircrafts

5

Accidents last 5y

0

Terminals

1

Swiss, CH

Total Aircrafts

72

Accidents last 5y

0

Terminals

1

China Eastern Airlines, CN

Total Aircrafts

376

Accidents last 5y

1

Terminals

1

Breeze Airways, US

Total Aircrafts

Accidents last 5y

Terminals

1

Volaris El Salvador, SV

Total Aircrafts

Accidents last 5y

Terminals

1

All Nippon Airways, JP

Total Aircrafts

208

Accidents last 5y

1

Terminals

1

Air New Zealand, NZ

Total Aircrafts

87

Accidents last 5y

0

Terminals

1

Jetstream International Airlines, US

Total Aircrafts

Accidents last 5y

Terminals

1

MIAT - Mongolian Airlines, MN

Total Aircrafts

4

Accidents last 5y

0

Terminals

1

SkyWest Airlines, US

Total Aircrafts

462

Accidents last 5y

3

Terminals

1

Austrian, AT

Total Aircrafts

49

Accidents last 5y

1

Terminals

1

Asiana Airlines, KR

Total Aircrafts

66

Accidents last 5y

1

Terminals

1

Pakistan International Airlines, PK

Total Aircrafts

21

Accidents last 5y

3

Terminals

1

Qantas Airways, AU

Total Aircrafts

50

Accidents last 5y

2

Terminals

1

Qatar Airways, QA

Total Aircrafts

186

Accidents last 5y

1

Terminals

1

SAS, SE

Total Aircrafts

Accidents last 5y

Terminals

1

Singapore Airlines, SG

Total Aircrafts

71

Accidents last 5y

3

Terminals

1

Turkish Airlines, TR

Total Aircrafts

216

Accidents last 5y

2

Terminals

1

Air Tahiti Nui, PF

Total Aircrafts

Accidents last 5y

Terminals

1

TAP Portugal, PT

Total Aircrafts

Accidents last 5y

Terminals

1

United Airlines, US

Total Aircrafts

502

Accidents last 5y

12

Terminals

1

Virgin Australia, AU

Total Aircrafts

26

Accidents last 5y

4

Terminals

1

Virgin Atlantic, UK

Total Aircrafts

21

Accidents last 5y

1

Terminals

1

Westjet, CA

Total Aircrafts

70

Accidents last 5y

5

Terminals

1

Mesa Airlines, US

Total Aircrafts

133

Accidents last 5y

3

Terminals

1

Republic Airline, US

Total Aircrafts

182

Accidents last 5y

1

Terminals

1

Show more Airlines Hide

COVID-19 updates at Washington Dulles Airport

Travel restrictions can change rapidly due to the current epidemiological situation. Therefore, you should check recent COVID updates in advance to know if you are eligible to fly. All necessary information about COVID restrictions at Washington Dulles Airport is available in the table below. Before you set off, please inquire about the COVID policy at your point of arrival as well. This will allow you to guarantee a hassle-free and safe flight.

How early is it recommended to arrive at Washington Dulles Airport before your flight leaves?

Airlines recommend arriving at the airport no earlier than 2 hours before the scheduled departure time. You need to find parking if you come by car, get a boarding pass, go through security, and find the correct location and gate for your flight to leave. Even if you carry a pre-printed boarding pass, it's best to have a small margin of time, in case you have to wait in line. This is especially true for travel during the high season when terminals are overcrowded with passengers.

In any case, the main priority is to not be late. Use our widgets and online alerts to keep track of potential Washington Dulles Airport flight delays, cancellations, and any changes in status.