WestJet flights from Detroit (DTW) to Dulles, Washington (IAD).
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| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Sun
14:59
Detroit (DTW) M
16:31
Dulles, Washington (IAD) WestJet WS 5412 Non-stop Canadair CRJ 900 (CR9) 1:32 Operates only on 2025-10-19 Codeshare flight, operated by Delta Air Lines.(DL 4748) |
| Thu,Sat
14:59
Detroit (DTW) M
16:31
Dulles, Washington (IAD) WestJet WS 5412 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2025-11-13 through 2025-11-22 Codeshare flight, operated by Delta Air Lines.(DL 4748) |
| Sat
14:59
Detroit (DTW) M
16:31
Dulles, Washington (IAD) WestJet WS 5413 Non-stop Canadair CRJ 900 (CR9) 1:32 Operates only on 2025-11-01 Codeshare flight, operated by Delta Air Lines.(DL 4748) |
| Sat
14:59
Detroit (DTW) M
16:31
Dulles, Washington (IAD) WestJet WS 5416 Non-stop Canadair CRJ 900 (CR9) 1:32 Operates only on 2025-11-08 Codeshare flight, operated by Delta Air Lines.(DL 4748) |
| Sat,Sun
14:59
Detroit (DTW) M
16:31
Dulles, Washington (IAD) WestJet WS 5417 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2025-09-13 through 2025-10-05 Codeshare flight, operated by Delta Air Lines.(DL 4748) |
| Sat,Sun
14:59
Detroit (DTW) M
16:31
Dulles, Washington (IAD) WestJet WS 5418 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2025-10-11 through 2025-10-18 Codeshare flight, operated by Delta Air Lines.(DL 4748) |
| Sat
14:59
Detroit (DTW) M
16:31
Dulles, Washington (IAD) WestJet WS 5418 Non-stop Canadair CRJ 900 (CR9) 1:32 Operates only on 2025-10-25 Codeshare flight, operated by Delta Air Lines.(DL 4748) |
| Sat
14:59
Detroit (DTW) M
16:31
Dulles, Washington (IAD) WestJet WS 5419 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2025-11-29 through 2025-12-13 Codeshare flight, operated by Delta Air Lines.(DL 4748) |
| Sun
10:20
Detroit (DTW) M
11:47
Dulles, Washington (IAD) WestJet WS 5421 Non-stop Canadair CRJ 900 (CR9) 1:27 Operates only on 2025-09-07 Codeshare flight, operated by Delta Air Lines.(DL 5033) |
| Thu
14:59
Detroit (DTW) M
16:31
Dulles, Washington (IAD) WestJet WS 5421 Non-stop Canadair CRJ 900 (CR9) 1:32 Operates only on 2025-10-30 Codeshare flight, operated by Delta Air Lines.(DL 4748) |
| Sun
10:20
Detroit (DTW) M
11:47
Dulles, Washington (IAD) WestJet WS 5422 Non-stop Canadair CRJ 900 (CR9) 1:27 Operates only on 2025-08-31 Codeshare flight, operated by Delta Air Lines.(DL 5033) |
| Sun
14:59
Detroit (DTW) M
16:29
Dulles, Washington (IAD) WestJet WS 5422 Non-stop Canadair CRJ 900 (CR9) 1:30 Operates only on 2025-09-07 Codeshare flight, operated by Delta Air Lines.(DL 5130) |
| Wed
14:59
Detroit (DTW) M
16:31
Dulles, Washington (IAD) WestJet WS 5422 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2025-09-17 through 2025-10-01 Codeshare flight, operated by Delta Air Lines.(DL 4748) |
| Thu
14:59
Detroit (DTW) M
16:31
Dulles, Washington (IAD) WestJet WS 5422 Non-stop Canadair CRJ 900 (CR9) 1:32 Operates only on 2025-11-06 Codeshare flight, operated by Delta Air Lines.(DL 4748) |
| Thu
14:59
Detroit (DTW) M
16:31
Dulles, Washington (IAD) WestJet WS 5422 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2025-11-27 through 2025-12-18 Codeshare flight, operated by Delta Air Lines.(DL 4748) |
| Sun
10:00
Detroit (DTW) M
11:33
Dulles, Washington (IAD) WestJet WS 5425 Non-stop Canadair CRJ 900 (CR9) 1:33 Operates only on 2025-06-08 Codeshare flight, operated by Delta Air Lines.(DL 5033) |
| Sat
10:20
Detroit (DTW) M
11:47
Dulles, Washington (IAD) WestJet WS 5425 Non-stop Canadair CRJ 900 (CR9) 1:27 Operates only on 2025-09-06 Codeshare flight, operated by Delta Air Lines.(DL 5033) |
| Sun
10:00
Detroit (DTW) M
11:33
Dulles, Washington (IAD) WestJet WS 5426 Non-stop Canadair CRJ 900 (CR9) 1:33 Effective 2025-06-15 through 2025-06-22 Codeshare flight, operated by Delta Air Lines.(DL 5033) |
| Sun
10:20
Detroit (DTW) M
11:47
Dulles, Washington (IAD) WestJet WS 5426 Non-stop Canadair CRJ 900 (CR9) 1:27 Effective 2025-08-17 through 2025-08-24 Codeshare flight, operated by Delta Air Lines.(DL 5033) |
| Wed
14:59
Detroit (DTW) M
16:31
Dulles, Washington (IAD) WestJet WS 5426 Non-stop Canadair CRJ 900 (CR9) 1:32 Operates only on 2025-09-10 Codeshare flight, operated by Delta Air Lines.(DL 4748) |
| Wed
14:59
Detroit (DTW) M
16:31
Dulles, Washington (IAD) WestJet WS 5426 Non-stop Canadair CRJ 900 (CR9) 1:32 Operates only on 2025-10-08 Codeshare flight, operated by Delta Air Lines.(DL 4748) |
| Sun
10:20
Detroit (DTW) M
11:47
Dulles, Washington (IAD) WestJet WS 5427 Non-stop Canadair CRJ 900 (CR9) 1:27 Effective 2025-07-13 through 2025-08-10 Codeshare flight, operated by Delta Air Lines.(DL 5033) |
| Sun
14:59
Detroit (DTW) M
16:29
Dulles, Washington (IAD) WestJet WS 5427 Non-stop Canadair CRJ 900 (CR9) 1:30 Effective 2025-08-17 through 2025-08-24 Codeshare flight, operated by Delta Air Lines.(DL 5130) |
| Tue,Wed
14:59
Detroit (DTW) M
16:31
Dulles, Washington (IAD) WestJet WS 5427 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2025-10-14 through 2025-10-15 Codeshare flight, operated by Delta Air Lines.(DL 4748) |
| Wed
14:59
Detroit (DTW) M
16:31
Dulles, Washington (IAD) WestJet WS 5427 Non-stop Canadair CRJ 900 (CR9) 1:32 Operates only on 2025-10-22 Codeshare flight, operated by Delta Air Lines.(DL 4748) |
| Tue
14:59
Detroit (DTW) M
16:31
Dulles, Washington (IAD) WestJet WS 5428 Non-stop Canadair CRJ 900 (CR9) 1:32 Operates only on 2025-10-21 Codeshare flight, operated by Delta Air Lines.(DL 4748) |
| Sun
10:00
Detroit (DTW) M
11:33
Dulles, Washington (IAD) WestJet WS 5429 Non-stop Canadair CRJ 900 (CR9) 1:33 Effective 2025-06-29 through 2025-07-06 Codeshare flight, operated by Delta Air Lines.(DL 5033) |
| Sun
14:59
Detroit (DTW) M
16:29
Dulles, Washington (IAD) WestJet WS 5429 Non-stop Canadair CRJ 900 (CR9) 1:30 Effective 2025-07-13 through 2025-08-10 Codeshare flight, operated by Delta Air Lines.(DL 5130) |
| Wed
10:20
Detroit (DTW) M
11:47
Dulles, Washington (IAD) WestJet WS 5431 Non-stop Canadair CRJ 900 (CR9) 1:27 Operates only on 2025-09-03 Codeshare flight, operated by Delta Air Lines.(DL 5033) |
| Mon,Thu
14:59
Detroit (DTW) M
16:31
Dulles, Washington (IAD) WestJet WS 5431 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2025-09-08 through 2025-09-25 Codeshare flight, operated by Delta Air Lines.(DL 4748) |
| Mon-Wed,Fri,Sun
14:59
Detroit (DTW) M
16:31
Dulles, Washington (IAD) WestJet WS 5431 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2025-11-12 through 2025-12-12 Codeshare flight, operated by Delta Air Lines.(DL 4748) |
| Tue,Wed,Fri
14:59
Detroit (DTW) M
16:31
Dulles, Washington (IAD) WestJet WS 5431 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2025-12-16 through 2025-12-19 Codeshare flight, operated by Delta Air Lines.(DL 4748) |
| Thu,Sat
14:59
Detroit (DTW) M
16:30
Dulles, Washington (IAD) WestJet WS 5431 Non-stop Canadair CRJ 900 (CR9) 1:31 Effective from 2026-01-08 Codeshare flight, operated by Delta Air Lines.(DL 5130) |
| Wed
14:59
Detroit (DTW) M
16:29
Dulles, Washington (IAD) WestJet WS 5432 Non-stop Canadair CRJ 900 (CR9) 1:30 Operates only on 2025-09-03 Codeshare flight, operated by Delta Air Lines.(DL 5130) |
| Fri
14:59
Detroit (DTW) M
16:31
Dulles, Washington (IAD) WestJet WS 5435 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2025-09-12 through 2025-09-19 Codeshare flight, operated by Delta Air Lines.(DL 4748) |
| Mon,Thu
14:59
Detroit (DTW) M
16:31
Dulles, Washington (IAD) WestJet WS 5437 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2025-09-29 through 2025-10-02 Codeshare flight, operated by Delta Air Lines.(DL 4748) |
| Thu
14:59
Detroit (DTW) M
16:31
Dulles, Washington (IAD) WestJet WS 5437 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2025-10-16 through 2025-10-23 Codeshare flight, operated by Delta Air Lines.(DL 4748) |
| Mon-Wed,Fri,Sun
14:59
Detroit (DTW) M
16:30
Dulles, Washington (IAD) WestJet WS 5438 Non-stop Canadair CRJ 900 (CR9) 1:31 Effective from 2026-02-13 Codeshare flight, operated by Delta Air Lines.(DL 5130) |
| Fri
14:59
Detroit (DTW) M
16:31
Dulles, Washington (IAD) WestJet WS 5445 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2025-09-26 through 2025-10-03 Codeshare flight, operated by Delta Air Lines.(DL 4748) |
| Thu
14:59
Detroit (DTW) M
16:31
Dulles, Washington (IAD) WestJet WS 5445 Non-stop Canadair CRJ 900 (CR9) 1:32 Operates only on 2025-10-09 Codeshare flight, operated by Delta Air Lines.(DL 4748) |
| Mon,Sun
14:59
Detroit (DTW) M
16:31
Dulles, Washington (IAD) WestJet WS 5446 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2025-12-14 through 2025-12-15 Codeshare flight, operated by Delta Air Lines.(DL 4748) |
| Mon,Wed-Fri
21:30
Detroit (DTW) M
22:59
Dulles, Washington (IAD) WestJet WS 5447 Non-stop Canadair CRJ 900 (CR9) 1:29 Effective 2025-07-07 through 2025-09-01 Codeshare flight, operated by Delta Air Lines.(DL 5055) |
| Thu,Fri
21:30
Detroit (DTW) M
22:59
Dulles, Washington (IAD) WestJet WS 5447 Non-stop Canadair CRJ 900 (CR9) 1:29 Effective 2025-09-04 through 2025-09-05 Codeshare flight, operated by Delta Air Lines.(DL 5055) |
| Thu,Fri
21:30
Detroit (DTW) M
23:00
Dulles, Washington (IAD) WestJet WS 5447 Non-stop Canadair CRJ 900 (CR9) 1:30 Effective 2025-09-11 through 2025-09-25 Codeshare flight, operated by Delta Air Lines.(DL 5156) |
| Fri
10:20
Detroit (DTW) M
11:47
Dulles, Washington (IAD) WestJet WS 5451 Non-stop Canadair CRJ 900 (CR9) 1:27 Operates only on 2025-09-05 Codeshare flight, operated by Delta Air Lines.(DL 5033) |
| Mon
14:59
Detroit (DTW) M
16:31
Dulles, Washington (IAD) WestJet WS 5451 Non-stop Canadair CRJ 900 (CR9) 1:32 Operates only on 2025-10-06 Codeshare flight, operated by Delta Air Lines.(DL 4748) |
| Mon,Fri
14:59
Detroit (DTW) M
16:31
Dulles, Washington (IAD) WestJet WS 5451 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2025-10-17 through 2025-10-24 Codeshare flight, operated by Delta Air Lines.(DL 4748) |
| Mon
14:59
Detroit (DTW) M
16:31
Dulles, Washington (IAD) WestJet WS 5452 Non-stop Canadair CRJ 900 (CR9) 1:32 Operates only on 2025-10-13 Codeshare flight, operated by Delta Air Lines.(DL 4748) |
| Mon
10:20
Detroit (DTW) M
11:47
Dulles, Washington (IAD) WestJet WS 5453 Non-stop Canadair CRJ 900 (CR9) 1:27 Operates only on 2025-09-01 Codeshare flight, operated by Delta Air Lines.(DL 5033) |
| Fri
14:59
Detroit (DTW) M
16:29
Dulles, Washington (IAD) WestJet WS 5453 Non-stop Canadair CRJ 900 (CR9) 1:30 Operates only on 2025-09-05 Codeshare flight, operated by Delta Air Lines.(DL 5130) |
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Parallax here DTW-IAD
- A domestic route departing from the Detroit airport (DTW) and arriving at Dulles, Washington airport (IAD).
- The flight distance is 383 miles, or 616 km.
- The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
- For direct flights, the flight time varies between 1:27 and 1:37.
