Flights from Buffalo to Chicago O'Hare

Flights a week: <1
Flight time: 2 h 02 min
Distance: 760 km

Schedule, today's status and punctuality of flights from Buffalo to Chicago O'Hare, from the official airport boards. Times are local to each airport.

Flights on 4 October 2026

Flight	Departure	Arrival	Status
UA543United Airlines	~~07:00~~ 06:58	08:00	Departed
AA1195American Airlines	~~07:59~~ 07:57	09:10	Departed
UA1651United Airlines	~~10:46~~ 10:43	~~11:45~~ 11:46	Departed
AA4751American Airlines	~~12:09~~ 12:04	13:19	Departed
UA4381United Airlines	~~13:48~~ 13:41	~~14:50~~ 14:08	Departed
UA2747United Airlines	17:45	18:47	Scheduled
AA856American Airlines	18:56	20:15	Scheduled

Local times: departure in the departure airport's time, arrival in the arrival airport's. Struck through: the scheduled time.

Flight numbers from Buffalo to Chicago O'Hare

From the last 28 days of boards: usual departure time, the weekdays it flew and the share of on-time departures (within 15 min).

UA54307:00
AA119507:59
UA165110:46
AA475112:09
UA438113:48
UA274717:45
AA85618:56

Common questions

Which airlines fly from Buffalo to Chicago O'Hare?: United Airlines, American Airlines.
How many flights a week are there from Buffalo to Chicago O'Hare?: About <1 a week over the last 28 days of boards. Flight numbers on the route: 7.
How long is the flight from Buffalo to Chicago O'Hare?: About 2 h 02 min by the schedule. The airports are 760 km apart.

Airports

Departure: Buffalo (BUF)
Arrival: Chicago O'Hare (ORD)
Return flights from Chicago O'Hare to Buffalo <1 a week