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Ottawa (YOW) - Chicago (CHI)

Here is the updated flight timetable for Ottawa (YOW) - Chicago (CHI) for 2025. Click on your desired route or flight to see detailed timetables and additional information.

The timetable shows local time!

UA 3581 Ottawa — Chicago
United Airlines Embraer 175
Departure
06:15
Macdonald—Cartier
Flight time: 2 h 50 min
Arrival
08:05
O'Hare

Schedule: daily from 18.12 to 05.01.

UA 3581 Ottawa — Indianapolis
United Airlines Embraer 175
Departure
06:20
Macdonald—Cartier
Flight time: 2 h 41 min
Arrival
08:01
O'Hare

Schedule: daily from 26.10 to 17.12.

UA 3581 Ottawa — Chicago
United Airlines Embraer 175
Departure
06:33
Macdonald—Cartier
Flight time: 2 h 22 min
Arrival
07:55
O'Hare

Schedule: 15, 16, 17, 18 August.

UA 3581 Ottawa — Birmingham-Shuttlesworth
United Airlines Embraer 175
Departure
06:33
Macdonald—Cartier
Flight time: 2 h 27 min
Arrival
08:00
O'Hare

Schedule: daily from 19.08 to 25.10.

UA 3581 Ottawa — Chicago
United Airlines Embraer 175
Departure
06:52
Macdonald—Cartier
Flight time: 2 h 45 min
Arrival
08:37
O'Hare

Schedule: daily from 06.01 to 11.02.

UA 3581 Ottawa — Chicago
United Airlines Embraer 175
Departure
06:52
Macdonald—Cartier
Flight time: 2 h 8 min
Arrival
08:00
O'Hare

Schedule: daily from 12.02.

UA 3663 Ottawa — Chicago
United Airlines Embraer 175
Departure
10:35
Macdonald—Cartier
Flight time: 2 h 8 min
Arrival
11:43
O'Hare

Schedule: daily from 06.01 to 05.06.

UA 4592 Ottawa — Chicago
United Airlines
Departure
10:37
Macdonald—Cartier
Flight time: 2 h 24 min
Arrival
12:01
O'Hare

Schedule: daily from 19.08 to 25.10.

UA 4592 Ottawa — Chicago
United Airlines
Departure
10:37
Macdonald—Cartier
Flight time: 2 h 19 min
Arrival
11:56
O'Hare

Schedule: 15, 16, 17, 18 August.

UA 3663 Ottawa — Chicago
United Airlines Embraer 175
Departure
11:10
Macdonald—Cartier
Flight time: 2 h 41 min
Arrival
12:51
O'Hare

Schedule: daily from 26.10 to 17.12, except for 27.11, 06.12, 13.12.

UA 4702 Ottawa — Chicago
United Airlines Embraer 175
Departure
11:10
Macdonald—Cartier
Flight time: 2 h 41 min
Arrival
12:51
O'Hare

Schedule: 27 November.

UA 3659 Ottawa — Chicago
United Airlines Embraer 175
Departure
17:09
Macdonald—Cartier
Flight time: 2 h 44 min
Arrival
18:53
O'Hare

Schedule: daily from 18.12 to 05.01.

UA 3659 Ottawa — Chicago
United Airlines Embraer 175
Departure
17:14
Macdonald—Cartier
Flight time: 2 h 41 min
Arrival
18:55
O'Hare

Schedule: 26, 27, 28, 29, 30, 31 October, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 November, ….

UA 3659 Ottawa — Chicago
United Airlines Embraer 175
Departure
17:25
Macdonald—Cartier
Flight time: 2 h 8 min
Arrival
18:33
O'Hare

Schedule: daily from 29.03.

UA 3659 Ottawa — Chicago
United Airlines Embraer 175
Departure
17:25
Macdonald—Cartier
Flight time: 2 h 28 min
Arrival
18:53
O'Hare

Schedule: 15, 16, 17, 18 August.

UA 3659 Ottawa — Chicago
United Airlines Embraer 175
Departure
17:25
Macdonald—Cartier
Flight time: 2 h 29 min
Arrival
18:54
O'Hare

Schedule: daily from 19.08 to 25.10.