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Key West (all airports) - Chicago (CHI)

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

The timetable shows local time!

UA 3674 Key West — Toronto
United Airlines Embraer 175
Departure
07:00
Key West
Flight time: 3 h 25 min
Arrival
09:25
O'Hare

Schedule: daily from 05.03.

UA 3674 Key West — Toronto
United Airlines Embraer 175
Departure
07:00
Key West
Flight time: 3 h 25 min
Arrival
09:25
O'Hare

Schedule: daily from 05.03.

AA 3546 Chicago — Chicago
American Airlines Embraer 170
Departure
13:14
Key West
Flight time: 3 h 35 min
Arrival
15:49
O'Hare

Schedule: 12, 19, 26 July, 2 August.

AA 3546 Chicago — Chicago
American Airlines Embraer 170
Departure
13:17
Key West
Flight time: 3 h 26 min
Arrival
15:43
O'Hare

Schedule: 14, 21, 28 June.

AA 3546 Chicago — Chicago
American Airlines Embraer 170
Departure
13:30
Key West
Flight time: 3 h 36 min
Arrival
16:06
O'Hare

Schedule: 5 July.

AA 3596 Chicago — Chicago
American Airlines Embraer 170
Departure
13:33
Key West
Flight time: 3 h 37 min
Arrival
16:10
O'Hare

Schedule: daily from 08.03.

AA 3657 Chicago — Chicago
American Airlines Embraer 170
Departure
13:33
Key West
Flight time: 3 h 37 min
Arrival
16:10
O'Hare

Schedule: daily from 03.12 to 17.12.

AA 3657 Chicago — Chicago
American Airlines Embraer EMB 175
Departure
13:39
Key West
Flight time: 3 h 31 min
Arrival
16:10
O'Hare

Schedule: daily from 02.11 to 02.12.

AA 3657 Chicago — Chicago
American Airlines Embraer 170
Departure
13:39
Key West
Flight time: 3 h 31 min
Arrival
16:10
O'Hare

Schedule: daily from 18.12 to 05.01.

AA 3657 Chicago — Chicago
American Airlines Embraer 170
Departure
13:42
Key West
Flight time: 3 h 28 min
Arrival
16:10
O'Hare

Schedule: daily from 12.02 to 07.03.

UA 1513 Key West — Chicago
United Airlines Boeing 737-700
Departure
13:42
Key West
Flight time: 15 h 48 min
Arrival
04:30
O'Hare

Schedule: 27, 29, 30 June.

UA 1513 Key West — Chicago
United Airlines Boeing 737-700
Departure
13:42
Key West
Flight time: 15 h 48 min
Arrival
04:30
O'Hare

Schedule: 27, 29, 30 June.

UA 1513 Key West — Chicago
United Airlines Boeing 737-700
Departure
13:42
Key West
Flight time: 15 h 48 min
Arrival
04:30
O'Hare

Schedule: 27, 29, 30 June.

UA 1513 Key West — Chicago
United Airlines Boeing 737-700
Departure
13:43
Key West
Flight time: 15 h 47 min
Arrival
04:30
O'Hare

Schedule: 26 June.

UA 1513 Key West — Chicago
United Airlines Boeing 737-700
Departure
14:12
Key West
Flight time: 15 h 18 min
Arrival
04:30
O'Hare

Schedule: 9, 10, 11, 12, 13, 15, 16, 17, 18, 19, 20, 22, 23, 24, 25, 28 June.

AA 3657 Chicago — Chicago
American Airlines Embraer 170
Departure
14:29
Key West
Flight time: 3 h 31 min
Arrival
17:00
O'Hare

Schedule: daily from 06.01 to 11.02.

UA 3570 Key West — Chicago
United Airlines Embraer 170
Departure
16:00
Key West
Flight time: 3 h 46 min
Arrival
18:46
O'Hare

Schedule: daily from 26.10 to 01.12.

UA 2304 Key West — Washington
United Airlines Boeing 737-700
Departure
16:05
Key West
Flight time: 3 h 25 min
Arrival
18:30
O'Hare

Schedule: daily from 02.12.