American Airlines flights from Buffalo (BUF) to Chicago O'Hare (ORD).
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| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Daily
07:30
Buffalo (BUF)
08:53
Chicago O'Hare (ORD) 3 American Airlines AA 4595 Non-stop Embraer EMB 175 (E75) 2:23 Effective 2026-01-17 through 2026-02-11 |
| Thu
06:00
Buffalo (BUF)
07:27
Chicago O'Hare (ORD) 3 American Airlines AA 4645 Non-stop Embraer EMB 175 (E75) 2:27 Operates only on 2026-02-12 |
| Daily
05:13
Buffalo (BUF)
06:10
Chicago O'Hare (ORD) 3 American Airlines AA 4665 Non-stop Embraer EMB 175 (E75) 1:57 Effective 2026-04-07 through 2026-05-20 |
| Sun
07:00
Buffalo (BUF)
08:18
Chicago O'Hare (ORD) 3 American Airlines AA 4747 Non-stop Embraer EMB 175 (E75) 2:18 Valid until 2026-01-04 |
| Mon,Tue,Thu-Sun
18:29
Buffalo (BUF)
19:50
Chicago O'Hare (ORD) 3 American Airlines AA 4801 Non-stop Embraer EMB 175 (E75) 2:21 Valid until 2026-01-05 |
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- A domestic route departing from the Buffalo airport (BUF) and arriving at Chicago O'Hare airport (ORD).
- The flight distance is 472 miles, or 759 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 1:49 and 2:30.
