American Airlines flights from Chicago O'Hare (ORD) to Buffalo (BUF).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri,Sun 19:00 Chicago O'Hare (ORD) 3 21:45 Buffalo (BUF)
American Airlines AA 4270 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:45 Effective 2024-10-07 through 2024-10-17
Fri 19:00 Chicago O'Hare (ORD) 3 21:45 Buffalo (BUF)
American Airlines AA 4270 Non-stop Embraer EMB 175 (E75) 1:45 Effective 2024-10-18 through 2024-10-25
Mon,Thu,Sun 19:00 Chicago O'Hare (ORD) 3 21:45 Buffalo (BUF)
American Airlines AA 4270 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:45 Effective 2024-10-20 through 2024-10-28
Fri,Sun 19:00 Chicago O'Hare (ORD) 3 21:45 Buffalo (BUF)
American Airlines AA 4270 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:45 Effective 2024-11-01 through 2024-11-03
Daily 13:15 Chicago O'Hare (ORD) 3 15:48 Buffalo (BUF)
American Airlines AA 4841 Non-stop Canadair CRJ 700 (CR7) 1:33 Effective 2025-01-07 through 2025-02-12
Daily 13:15 Chicago O'Hare (ORD) 3 15:45 Buffalo (BUF)
American Airlines AA 4841 Non-stop Canadair CRJ 700 (CR7) 1:30 Effective 2025-02-13 through 2025-03-05
Daily 13:15 Chicago O'Hare (ORD) 3 15:54 Buffalo (BUF)
American Airlines AA 4841 Non-stop Canadair CRJ 700 (CR7) 1:39 Effective 2025-03-06 through 2025-04-03
Daily 18:20 Chicago O'Hare (ORD) 3 21:02 Buffalo (BUF)
American Airlines AA 4948 Non-stop Canadair CRJ 700 (CR7) 1:42 Effective 2025-01-07 through 2025-02-12
Daily 16:50 Chicago O'Hare (ORD) 3 19:36 Buffalo (BUF)
American Airlines AA 6071 Non-stop Canadair CRJ (CRJ) 1:46 Effective 2024-12-19 through 2025-01-06
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American Airlines flights from Chicago O'Hare (ORD) to Buffalo (BUF).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2024-10-07 through 2024-10-17
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:45, non-stop
Embraer EMB 170 / EMB 175 (E70)

Effective 2024-10-18 through 2024-10-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:45, non-stop
Embraer EMB 175 (E75)

Effective 2024-10-20 through 2024-10-28
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 1:45, non-stop
Embraer EMB 170 / EMB 175 (E70)

Effective 2024-11-01 through 2024-11-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:45, non-stop
Embraer EMB 170 / EMB 175 (E70)

Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:33, non-stop
Canadair CRJ 700 (CR7)

Effective 2025-02-13 through 2025-03-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:30, non-stop
Canadair CRJ 700 (CR7)

Effective 2025-03-06 through 2025-04-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:39, non-stop
Canadair CRJ 700 (CR7)

Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:42, non-stop
Canadair CRJ 700 (CR7)

Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:46, non-stop
Canadair CRJ (CRJ)
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  • A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at Buffalo airport (BUF).
  • The flight distance is 472 miles, or 759 km.
  • The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . 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 1:27 and 1:48.