American Airlines flight AA 4140: O'Hare, Chicago - Buffalo

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FLIGHT SCHEDULE
Direct Flights:
Daily 18:32 O'Hare, Chicago (ORD) 3 21:08 Buffalo (BUF)
AA 4140 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:36 Effective 2024-02-15 through 2024-03-04
American Airlines flight AA 4140:
O'Hare, Chicago - Buffalo
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

American Airlines AA4140
Effective 2024-02-15 through 2024-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:36, non-stop
Embraer EMB 170 / EMB 175 (E70)
  • AA 4140 is a domestic flight departing from the O'Hare, Chicago 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 is 1:36.