American Airlines flights from Missoula (MSO) to Chicago O'Hare (ORD).

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FLIGHT SCHEDULE
Direct Flights:
Daily 12:54 Missoula (MSO) 17:21 Chicago O'Hare (ORD) 3 American Airlines AA 3515 Non-stop Embraer EMB 175 (E75) 3:27 Effective 2025-09-08 through 2025-10-05
Daily 05:07 Missoula (MSO) 09:31 Chicago O'Hare (ORD) 3 American Airlines AA 3852 Non-stop Embraer EMB 175 (E75) 3:24 Effective 2025-08-06 through 2025-09-02
Mon-Fri,Sun 05:07 Missoula (MSO) 09:31 Chicago O'Hare (ORD) 3 American Airlines AA 3899 Non-stop Embraer EMB 175 (E75) 3:24 Effective 2025-07-06 through 2025-08-05
Daily 05:07 Missoula (MSO) 09:31 Chicago O'Hare (ORD) 3 American Airlines AA 3899 Non-stop Embraer EMB 175 (E75) 3:24 Effective 2025-09-08 through 2025-10-05
Mon-Fri,Sun 05:38 Missoula (MSO) 10:07 Chicago O'Hare (ORD) 3 American Airlines AA 3899 Non-stop Embraer EMB 175 (E75) 3:29 Effective 2025-06-06 through 2025-07-04
Sat 08:00 Missoula (MSO) 12:23 Chicago O'Hare (ORD) 3 American Airlines AA 3899 Non-stop Embraer EMB 175 (E75) 3:23 Effective 2025-06-07 through 2025-06-28
Sat 08:05 Missoula (MSO) 12:31 Chicago O'Hare (ORD) 3 American Airlines AA 3899 Non-stop Embraer EMB 175 (E75) 3:26 Effective 2025-07-05 through 2025-08-02
Daily 12:54 Missoula (MSO) 17:16 Chicago O'Hare (ORD) 3 American Airlines AA 3905 Non-stop Embraer EMB 175 (E75) 3:22 Effective 2025-06-06 through 2025-07-04
Daily 12:54 Missoula (MSO) 17:21 Chicago O'Hare (ORD) 3 American Airlines AA 3905 Non-stop Embraer EMB 175 (E75) 3:27 Effective 2025-07-05 through 2025-09-01
Thu 13:38 Missoula (MSO) 18:00 Chicago O'Hare (ORD) 3 American Airlines AA 3905 Non-stop Embraer EMB 175 (E75) 3:22 Operates only on 2025-06-05

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Parallax here MSO-ORD

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 3:22 and 3:29.

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American Airlines flights from Missoula (MSO) to Chicago O'Hare (ORD).

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FLIGHT SCHEDULE

Direct Flights:

American Airlines AA3515

12:54

Missoula (MSO)

17:21

Chicago O'Hare (ORD) 3

Effective 2025-09-08 through 2025-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:27, non-stop
Embraer EMB 175 (E75)

American Airlines AA3852

05:07

Missoula (MSO)

09:31

Chicago O'Hare (ORD) 3

Effective 2025-08-06 through 2025-09-02

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:24, non-stop
Embraer EMB 175 (E75)

American Airlines AA3899

05:07

Missoula (MSO)

09:31

Chicago O'Hare (ORD) 3

Effective 2025-07-06 through 2025-08-05

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 3:24, non-stop
Embraer EMB 175 (E75)

American Airlines AA3899

05:07

Missoula (MSO)

09:31

Chicago O'Hare (ORD) 3

Effective 2025-09-08 through 2025-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:24, non-stop
Embraer EMB 175 (E75)

American Airlines AA3899

05:38

Missoula (MSO)

10:07

Chicago O'Hare (ORD) 3

Effective 2025-06-06 through 2025-07-04

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 3:29, non-stop
Embraer EMB 175 (E75)

American Airlines AA3899

08:00

Missoula (MSO)

12:23

Chicago O'Hare (ORD) 3

Effective 2025-06-07 through 2025-06-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:23, non-stop
Embraer EMB 175 (E75)

American Airlines AA3899

08:05

Missoula (MSO)

12:31

Chicago O'Hare (ORD) 3

Effective 2025-07-05 through 2025-08-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:26, non-stop
Embraer EMB 175 (E75)

American Airlines AA3905

12:54

Missoula (MSO)

17:16

Chicago O'Hare (ORD) 3

Effective 2025-06-06 through 2025-07-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:22, non-stop
Embraer EMB 175 (E75)

American Airlines AA3905

12:54

Missoula (MSO)

17:21

Chicago O'Hare (ORD) 3

Effective 2025-07-05 through 2025-09-01

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:27, non-stop
Embraer EMB 175 (E75)

American Airlines AA3905

13:38

Missoula (MSO)

18:00

Chicago O'Hare (ORD) 3

Operates only on 2025-06-05

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:22, non-stop
Embraer EMB 175 (E75)

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Parallax here MSO-ORD

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 3:22 and 3:29.

All MSO-ORD flights

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