FLIGHT SCHEDULE
Direct Codeshare Flights:
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 4199)
Duration: 3:30, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Effective 2026-03-09 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
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Codeshare flight, operated by American Airlines.
(AA 4199)
Duration: 3:35, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Effective 2026-03-08 through 2026-04-05
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Codeshare flight, operated by American Airlines.
(AA 4199)
Duration: 3:33, non-stop Embraer EMB 175 (E75)
- A domestic route departing from the Missoula airport (MSO) and arriving at Chicago O'Hare airport (ORD).
- The flight distance is 1328 miles, or 2137 km.
- The timezone of the departure airport is UTC-7 , 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 3:30 and 3:35.