All airlines flying from Washington Dulles (IAD) to Saint Louis (STL).
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| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Daily
17:50
Washington Dulles (IAD)
19:22
Saint Louis (STL) 1 Brussels Airlines SN 9012 Non-stop Canadair CRJ 550 (CR5) 2:32 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 4527) |
| Daily
17:50
Washington Dulles (IAD)
19:27
Saint Louis (STL) 1 Brussels Airlines SN 9012 Non-stop Canadair CRJ 550 (CR5) 2:37 Effective 2026-01-06 through 2026-02-03 Codeshare flight, operated by United Airlines.(UA 4527) |
| Daily
17:50
Washington Dulles (IAD)
19:27
Saint Louis (STL) 1 Brussels Airlines SN 9012 Non-stop Canadair CRJ 550 (CR5) 2:37 Effective 2026-02-05 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 4527) |
| Daily
18:45
Washington Dulles (IAD)
20:23
Saint Louis (STL) 1 Brussels Airlines SN 9012 Non-stop Canadair CRJ 550 (CR5) 2:38 Effective 2026-02-12 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 4527) |
| Daily
17:10
Washington Dulles (IAD)
18:33
Saint Louis (STL) 1 Lufthansa LH 9286 Non-stop Canadair CRJ 550 (CR5) 2:23 Effective 2026-05-21 through 2026-10-24 Codeshare flight, operated by United Airlines.(UA 4527) |
| Thu-Sat
17:35
Washington Dulles (IAD)
19:13
Saint Louis (STL) 1 Lufthansa LH 9286 Non-stop Canadair CRJ 550 (CR5) 2:38 Effective 2026-03-05 through 2026-03-07 Codeshare flight, operated by United Airlines.(UA 4527) |
| Daily
17:35
Washington Dulles (IAD)
19:07
Saint Louis (STL) 1 Lufthansa LH 9286 Non-stop Canadair CRJ 550 (CR5) 2:32 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 4527) |
| Daily
17:45
Washington Dulles (IAD)
19:17
Saint Louis (STL) 1 Lufthansa LH 9286 Non-stop Canadair CRJ 550 (CR5) 2:32 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 4527) |
| Daily
17:50
Washington Dulles (IAD)
19:22
Saint Louis (STL) 1 Lufthansa LH 9286 Non-stop Canadair CRJ 550 (CR5) 2:32 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 4527) |
| Daily
17:50
Washington Dulles (IAD)
19:27
Saint Louis (STL) 1 Lufthansa LH 9286 Non-stop Canadair CRJ 550 (CR5) 2:37 Effective 2026-01-06 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 4527) |
| Daily
18:45
Washington Dulles (IAD)
20:23
Saint Louis (STL) 1 Lufthansa LH 9286 Non-stop Canadair CRJ 550 (CR5) 2:38 Effective 2026-02-12 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 4527) |
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Parallax here IAD-STL
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- A domestic route departing from the Washington Dulles airport (IAD) and arriving at Saint Louis airport (STL).
- The flight distance is 694 miles, or 1117 km.
- The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
- For direct flights, the flight time varies between 2:23 and 2:38.
