Alaska Airlines flights from Buffalo (BUF) to Chicago O'Hare (ORD).
| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Sat
18:37
Buffalo (BUF)
19:53
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6789 Non-stop Embraer EMB 175 (E75) 2:16 Effective 2026-02-21 through 2026-03-07 Codeshare flight, operated by American Airlines.(AA 3342) |
| Daily
18:49
Buffalo (BUF)
19:50
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6789 Non-stop Embraer EMB 175 (E75) 2:01 Effective from 2026-10-05 Codeshare flight, operated by American Airlines.(AA 3401) |
| Mon-Fri,Sun
17:16
Buffalo (BUF)
18:40
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6809 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:24 Effective 2026-01-06 through 2026-02-11 Codeshare flight, operated by American Airlines.(AA 4183) |
| Sat
17:17
Buffalo (BUF)
18:41
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6809 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:24 Effective 2026-01-24 through 2026-02-07 Codeshare flight, operated by American Airlines.(AA 4183) |
| Daily
17:00
Buffalo (BUF)
18:00
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6824 Non-stop Embraer EMB 175 (E75) 2:00 Effective 2026-09-09 through 2026-10-04 Codeshare flight, operated by American Airlines.(AA 3380) |
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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.
