Flights from Montreal to Chicago O'Hare

Flights a week: <1
Flight time: 2 h 41 min
Distance: 1,200 km

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

Flights on 4 October 2026

Flight	Departure	Arrival	Status
UA3600United Airlines	~~06:10~~ 05:58	07:51	Departed
AC521Air Canada	~~08:35~~ 09:07	~~10:12~~ 10:20	Departed
UA536United Airlines	~~09:45~~ 09:35	11:21	Departed
AA3600American Airlines	~~12:31~~ 12:22	14:11	Departed
AC8481Air Canada	~~13:15~~ 13:12	14:52	Departed
UA3549United Airlines	16:55	18:43	Scheduled
AA3602American Airlines	17:34	19:19	Scheduled
AC525Air Canada	18:30	20:12	Scheduled

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

Flight numbers from Montreal 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).

UA360006:10
AC52108:35
UA53609:45
AA360012:30
AC848113:15
UA354916:55
AA360217:31
AC52518:30

Common questions

Which airlines fly from Montreal to Chicago O'Hare?: United Airlines, Air Canada, American Airlines.
How many flights a week are there from Montreal to Chicago O'Hare?: About <1 a week over the last 28 days of boards. Flight numbers on the route: 8.
How long is the flight from Montreal to Chicago O'Hare?: About 2 h 41 min by the schedule. The airports are 1200 km apart.

Airports

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