United Airlines flights from Chicago O'Hare (ORD) to Montreal-Trudeau (YUL).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 13:55 Chicago O'Hare (ORD) 2 17:20 Montreal-Trudeau (YUL)
United Airlines UA 3410 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:25 Valid until 2024-09-25
Daily 13:55 Chicago O'Hare (ORD) 2 17:20 Montreal-Trudeau (YUL)
United Airlines UA 3410 Non-stop Embraer EMB 175 (E7W) 2:25 Effective 2024-09-26 through 2024-10-26
Daily 14:00 Chicago O'Hare (ORD) 2 17:19 Montreal-Trudeau (YUL)
United Airlines UA 3448 Non-stop Embraer EMB 175 (E7W) 2:19 Effective 2025-01-07 through 2025-02-12
Daily 14:01 Chicago O'Hare (ORD) 2 17:19 Montreal-Trudeau (YUL)
United Airlines UA 3448 Non-stop Embraer EMB 175 (E7W) 2:18 Effective 2024-10-27 through 2025-01-06
Daily 14:02 Chicago O'Hare (ORD) 2 17:19 Montreal-Trudeau (YUL)
United Airlines UA 3448 Non-stop Embraer EMB 175 (E7W) 2:17 Effective 2025-02-13 through 2025-03-29
Daily 18:00 Chicago O'Hare (ORD) 2 21:29 Montreal-Trudeau (YUL)
United Airlines UA 3472 Non-stop Embraer EMB 175 (E7W) 2:29 Effective 2024-10-01 through 2024-10-26
Daily 17:54 Chicago O'Hare (ORD) 2 21:17 Montreal-Trudeau (YUL)
United Airlines UA 3634 Non-stop Embraer EMB 175 (E7W) 2:23 Effective 2025-01-07 through 2025-02-12
Daily 17:59 Chicago O'Hare (ORD) 2 21:17 Montreal-Trudeau (YUL)
United Airlines UA 3634 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:18 Effective 2024-10-27 through 2024-11-27
Thu 17:59 Chicago O'Hare (ORD) 2 21:17 Montreal-Trudeau (YUL)
United Airlines UA 3634 Non-stop Embraer EMB 175 (E7W) 2:18 Operates only on 2024-11-28
Mon,Fri-Sun 17:59 Chicago O'Hare (ORD) 2 21:17 Montreal-Trudeau (YUL)
United Airlines UA 3634 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:18 Effective 2024-11-29 through 2024-12-02
Daily 17:59 Chicago O'Hare (ORD) 2 21:17 Montreal-Trudeau (YUL)
United Airlines UA 3634 Non-stop Embraer EMB 175 (E7W) 2:18 Effective 2024-12-03 through 2024-12-18
Daily 17:59 Chicago O'Hare (ORD) 2 21:17 Montreal-Trudeau (YUL)
United Airlines UA 3634 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:18 Effective 2024-12-19 through 2025-01-06
Daily 18:00 Chicago O'Hare (ORD) 2 21:17 Montreal-Trudeau (YUL)
United Airlines UA 3634 Non-stop Embraer EMB 175 (E7W) 2:17 Effective 2025-02-13 through 2025-03-29
Mon,Thu,Fri,Sun 18:00 Chicago O'Hare (ORD) 2 21:29 Montreal-Trudeau (YUL)
United Airlines UA 3663 Non-stop Embraer EMB 175 (E7W) 2:29 Effective 2024-09-05 through 2024-09-09
Mon,Wed-Sun 18:00 Chicago O'Hare (ORD) 2 21:29 Montreal-Trudeau (YUL)
United Airlines UA 3663 Non-stop Embraer EMB 175 (E7W) 2:29 Effective 2024-09-25 through 2024-09-30
Daily 14:40 Chicago O'Hare (ORD) 2 17:51 Montreal-Trudeau (YUL)
United Airlines UA 5259 Non-stop Embraer EMB 175 (E7W) 2:11 Effective from 2025-03-30
Daily 17:50 Chicago O'Hare (ORD) 2 21:01 Montreal-Trudeau (YUL)
United Airlines UA 5345 Non-stop Embraer EMB 175 (E7W) 2:11 Effective from 2025-03-30
Daily 18:00 Chicago O'Hare (ORD) 2 21:29 Montreal-Trudeau (YUL)
United Airlines UA 5471 Non-stop Embraer EMB 175 (E7W) 2:29 Valid until 2024-09-04
Tue-Sat 18:00 Chicago O'Hare (ORD) 2 21:29 Montreal-Trudeau (YUL)
United Airlines UA 5471 Non-stop Embraer EMB 175 (E7W) 2:29 Effective 2024-09-07 through 2024-09-14
Daily 18:00 Chicago O'Hare (ORD) 2 21:29 Montreal-Trudeau (YUL)
United Airlines UA 5471 Non-stop Embraer EMB 175 (E7W) 2:29 Effective 2024-09-15 through 2024-09-24
Mon-Fri,Sun 07:17 Chicago O'Hare (ORD) 2 10:40 Montreal-Trudeau (YUL)
United Airlines UA 5832 Non-stop Embraer EMB 175 (E7W) 2:23 Effective 2024-09-26 through 2024-10-25
Mon-Fri,Sun 07:21 Chicago O'Hare (ORD) 2 10:44 Montreal-Trudeau (YUL)
United Airlines UA 5832 Non-stop Embraer EMB 175 (E7W) 2:23 Valid until 2024-09-25
Daily 09:03 Chicago O'Hare (ORD) 2 12:15 Montreal-Trudeau (YUL)
United Airlines UA 5832 Non-stop Embraer EMB 175 (E7W) 2:12 Effective from 2025-03-30
Direct Codeshare Flights:
Daily 10:55 Chicago O'Hare (ORD) 2 14:08 Montreal-Trudeau (YUL)
United Airlines UA 8344 Non-stop Embraer EMB 175 (E75) 2:13 Valid until 2024-09-02
Codeshare flight, operated by Air Canada.(AC 8960)
Tue 10:55 Chicago O'Hare (ORD) 2 14:05 Montreal-Trudeau (YUL)
United Airlines UA 8344 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Operates only on 2024-09-03
Codeshare flight, operated by Air Canada.(AC 522)
Daily 10:55 Chicago O'Hare (ORD) 2 14:10 Montreal-Trudeau (YUL)
United Airlines UA 8344 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2024-09-04 through 2024-09-18
Codeshare flight, operated by Air Canada.(AC 522)
Thu,Sat 10:55 Chicago O'Hare (ORD) 2 14:10 Montreal-Trudeau (YUL)
United Airlines UA 8344 Non-stop Embraer EMB 175 (E75) 2:15 Effective 2024-09-19 through 2024-09-21
Codeshare flight, operated by Air Canada.(AC 8960)
Mon-Fri,Sun 10:55 Chicago O'Hare (ORD) 2 14:10 Montreal-Trudeau (YUL)
United Airlines UA 8344 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2024-09-20 through 2024-09-27
Codeshare flight, operated by Air Canada.(AC 522)
Daily 10:55 Chicago O'Hare (ORD) 2 14:10 Montreal-Trudeau (YUL)
United Airlines UA 8344 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2024-09-28 through 2024-10-26
Codeshare flight, operated by Air Canada.(AC 522)
Daily 10:55 Chicago O'Hare (ORD) 2 14:09 Montreal-Trudeau (YUL)
United Airlines UA 8344 Non-stop Airbus A220-300 (223) 2:14 Effective 2025-05-01 through 2025-06-16
Codeshare flight, operated by Air Canada.(AC 522)
Daily 10:55 Chicago O'Hare (ORD) 2 14:13 Montreal-Trudeau (YUL)
United Airlines UA 8344 Non-stop Airbus A220-300 (223) 2:18 Effective from 2025-06-17
Codeshare flight, operated by Air Canada.(AC 522)
Daily 11:35 Chicago O'Hare (ORD) 2 14:47 Montreal-Trudeau (YUL)
United Airlines UA 8344 Non-stop Embraer EMB 175 (E75) 2:12 Effective 2024-10-27 through 2025-04-30
Codeshare flight, operated by Air Canada.(AC 8960)
Sun 07:20 Chicago O'Hare (ORD) 2 10:32 Montreal-Trudeau (YUL)
United Airlines UA 8452 Non-stop Boeing 737 MAX 8 (7M8) 2:12 Operates only on 2024-10-27
Codeshare flight, operated by Air Canada.(AC 520)
Daily 07:20 Chicago O'Hare (ORD) 2 10:32 Montreal-Trudeau (YUL)
United Airlines UA 8452 Non-stop Embraer EMB 175 (E75) 2:12 Effective 2024-10-28 through 2025-04-30
Codeshare flight, operated by Air Canada.(AC 8958)
Daily 08:30 Chicago O'Hare (ORD) 2 11:45 Montreal-Trudeau (YUL)
United Airlines UA 8452 Non-stop Airbus A220-300 (223) 2:15 Effective 2024-09-04 through 2024-10-26
Codeshare flight, operated by Air Canada.(AC 520)
Tue 08:35 Chicago O'Hare (ORD) 2 11:45 Montreal-Trudeau (YUL)
United Airlines UA 8452 Non-stop Embraer EMB 175 (E75) 2:10 Operates only on 2024-09-03
Codeshare flight, operated by Air Canada.(AC 8958)
Daily 08:45 Chicago O'Hare (ORD) 2 11:58 Montreal-Trudeau (YUL)
United Airlines UA 8452 Non-stop Embraer EMB 175 (E75) 2:13 Valid until 2024-09-02
Codeshare flight, operated by Air Canada.(AC 8958)
Daily 08:45 Chicago O'Hare (ORD) 2 11:59 Montreal-Trudeau (YUL)
United Airlines UA 8452 Non-stop Airbus A220-300 (223) 2:14 Effective 2025-05-01 through 2025-06-16
Codeshare flight, operated by Air Canada.(AC 520)
Daily 08:45 Chicago O'Hare (ORD) 2 12:00 Montreal-Trudeau (YUL)
United Airlines UA 8452 Non-stop Airbus A220-300 (223) 2:15 Effective from 2025-06-17
Codeshare flight, operated by Air Canada.(AC 520)
Daily 15:35 Chicago O'Hare (ORD) 2 18:45 Montreal-Trudeau (YUL)
United Airlines UA 8458 Non-stop Embraer EMB 175 (E75) 2:10 Effective 2024-09-03 through 2024-10-26
Codeshare flight, operated by Air Canada.(AC 8962)
Daily 15:35 Chicago O'Hare (ORD) 2 18:47 Montreal-Trudeau (YUL)
United Airlines UA 8458 Non-stop Embraer EMB 175 (E75) 2:12 Effective 2024-10-27 through 2025-04-30
Codeshare flight, operated by Air Canada.(AC 8962)
Daily 15:40 Chicago O'Hare (ORD) 2 18:53 Montreal-Trudeau (YUL)
United Airlines UA 8458 Non-stop Embraer EMB 175 (E75) 2:13 Valid until 2024-09-02
Codeshare flight, operated by Air Canada.(AC 8962)
Daily 15:40 Chicago O'Hare (ORD) 2 18:54 Montreal-Trudeau (YUL)
United Airlines UA 8458 Non-stop Airbus A220-300 (223) 2:14 Effective 2025-05-01 through 2025-06-16
Codeshare flight, operated by Air Canada.(AC 524)
Daily 15:40 Chicago O'Hare (ORD) 2 18:58 Montreal-Trudeau (YUL)
United Airlines UA 8458 Non-stop Airbus A220-300 (223) 2:18 Effective from 2025-06-17
Codeshare flight, operated by Air Canada.(AC 524)




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United Airlines flights from Chicago O'Hare (ORD) to Montreal-Trudeau (YUL).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA3410
13:55
Chicago O'Hare (ORD) 2

17:20
Montreal-Trudeau (YUL)
Valid until 2024-09-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:25, non-stop
Embraer EMB 170 / EMB 175 (E70)
United Airlines UA3410
13:55
Chicago O'Hare (ORD) 2

17:20
Montreal-Trudeau (YUL)
Effective 2024-09-26 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:25, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3448
14:00
Chicago O'Hare (ORD) 2

17:19
Montreal-Trudeau (YUL)
Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:19, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3448
14:01
Chicago O'Hare (ORD) 2

17:19
Montreal-Trudeau (YUL)
Effective 2024-10-27 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:18, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3448
14:02
Chicago O'Hare (ORD) 2

17:19
Montreal-Trudeau (YUL)
Effective 2025-02-13 through 2025-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:17, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3472
18:00
Chicago O'Hare (ORD) 2

21:29
Montreal-Trudeau (YUL)
Effective 2024-10-01 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:29, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3634
17:54
Chicago O'Hare (ORD) 2

21:17
Montreal-Trudeau (YUL)
Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:23, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3634
17:59
Chicago O'Hare (ORD) 2

21:17
Montreal-Trudeau (YUL)
Effective 2024-10-27 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:18, non-stop
Embraer EMB 170 / EMB 175 (E70)
United Airlines UA3634
17:59
Chicago O'Hare (ORD) 2

21:17
Montreal-Trudeau (YUL)
Operates only on 2024-11-28
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:18, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3634
17:59
Chicago O'Hare (ORD) 2

21:17
Montreal-Trudeau (YUL)
Effective 2024-11-29 through 2024-12-02
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Duration: 2:18, non-stop
Embraer EMB 170 / EMB 175 (E70)
United Airlines UA3634
17:59
Chicago O'Hare (ORD) 2

21:17
Montreal-Trudeau (YUL)
Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:18, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3634
17:59
Chicago O'Hare (ORD) 2

21:17
Montreal-Trudeau (YUL)
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:18, non-stop
Embraer EMB 170 / EMB 175 (E70)
United Airlines UA3634
18:00
Chicago O'Hare (ORD) 2

21:17
Montreal-Trudeau (YUL)
Effective 2025-02-13 through 2025-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:17, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3663
18:00
Chicago O'Hare (ORD) 2

21:29
Montreal-Trudeau (YUL)
Effective 2024-09-05 through 2024-09-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:29, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3663
18:00
Chicago O'Hare (ORD) 2

21:29
Montreal-Trudeau (YUL)
Effective 2024-09-25 through 2024-09-30
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 2:29, non-stop
Embraer EMB 175 (E7W)
United Airlines UA5259
14:40
Chicago O'Hare (ORD) 2

17:51
Montreal-Trudeau (YUL)
Effective from 2025-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:11, non-stop
Embraer EMB 175 (E7W)
United Airlines UA5345
17:50
Chicago O'Hare (ORD) 2

21:01
Montreal-Trudeau (YUL)
Effective from 2025-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:11, non-stop
Embraer EMB 175 (E7W)
United Airlines UA5471
18:00
Chicago O'Hare (ORD) 2

21:29
Montreal-Trudeau (YUL)
Valid until 2024-09-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:29, non-stop
Embraer EMB 175 (E7W)
United Airlines UA5471
18:00
Chicago O'Hare (ORD) 2

21:29
Montreal-Trudeau (YUL)
Effective 2024-09-07 through 2024-09-14
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 2:29, non-stop
Embraer EMB 175 (E7W)
United Airlines UA5471
18:00
Chicago O'Hare (ORD) 2

21:29
Montreal-Trudeau (YUL)
Effective 2024-09-15 through 2024-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:29, non-stop
Embraer EMB 175 (E7W)
United Airlines UA5832
07:17
Chicago O'Hare (ORD) 2

10:40
Montreal-Trudeau (YUL)
Effective 2024-09-26 through 2024-10-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:23, non-stop
Embraer EMB 175 (E7W)
United Airlines UA5832
07:21
Chicago O'Hare (ORD) 2

10:44
Montreal-Trudeau (YUL)
Valid until 2024-09-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:23, non-stop
Embraer EMB 175 (E7W)
United Airlines UA5832
09:03
Chicago O'Hare (ORD) 2

12:15
Montreal-Trudeau (YUL)
Effective from 2025-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:12, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
United Airlines UA8344
10:55
Chicago O'Hare (ORD) 2

14:08
Montreal-Trudeau (YUL)
Valid until 2024-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8960)
Duration: 2:13, non-stop
Embraer EMB 175 (E75)
United Airlines UA8344
10:55
Chicago O'Hare (ORD) 2

14:05
Montreal-Trudeau (YUL)
Operates only on 2024-09-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air Canada. (AC 522)
Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)
United Airlines UA8344
10:55
Chicago O'Hare (ORD) 2

14:10
Montreal-Trudeau (YUL)
Effective 2024-09-04 through 2024-09-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 522)
Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)
United Airlines UA8344
10:55
Chicago O'Hare (ORD) 2

14:10
Montreal-Trudeau (YUL)
Effective 2024-09-19 through 2024-09-21
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Air Canada. (AC 8960)
Duration: 2:15, non-stop
Embraer EMB 175 (E75)
United Airlines UA8344
10:55
Chicago O'Hare (ORD) 2

14:10
Montreal-Trudeau (YUL)
Effective 2024-09-20 through 2024-09-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Air Canada. (AC 522)
Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)
United Airlines UA8344
10:55
Chicago O'Hare (ORD) 2

14:10
Montreal-Trudeau (YUL)
Effective 2024-09-28 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 522)
Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)
United Airlines UA8344
10:55
Chicago O'Hare (ORD) 2

14:09
Montreal-Trudeau (YUL)
Effective 2025-05-01 through 2025-06-16
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 522)
Duration: 2:14, non-stop
Airbus A220-300 (223)
United Airlines UA8344
10:55
Chicago O'Hare (ORD) 2

14:13
Montreal-Trudeau (YUL)
Effective from 2025-06-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 522)
Duration: 2:18, non-stop
Airbus A220-300 (223)
United Airlines UA8344
11:35
Chicago O'Hare (ORD) 2

14:47
Montreal-Trudeau (YUL)
Effective 2024-10-27 through 2025-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8960)
Duration: 2:12, non-stop
Embraer EMB 175 (E75)
United Airlines UA8452
07:20
Chicago O'Hare (ORD) 2

10:32
Montreal-Trudeau (YUL)
Operates only on 2024-10-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Air Canada. (AC 520)
Duration: 2:12, non-stop
Boeing 737 MAX 8 (7M8)
United Airlines UA8452
07:20
Chicago O'Hare (ORD) 2

10:32
Montreal-Trudeau (YUL)
Effective 2024-10-28 through 2025-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8958)
Duration: 2:12, non-stop
Embraer EMB 175 (E75)
United Airlines UA8452
08:30
Chicago O'Hare (ORD) 2

11:45
Montreal-Trudeau (YUL)
Effective 2024-09-04 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 520)
Duration: 2:15, non-stop
Airbus A220-300 (223)
United Airlines UA8452
08:35
Chicago O'Hare (ORD) 2

11:45
Montreal-Trudeau (YUL)
Operates only on 2024-09-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air Canada. (AC 8958)
Duration: 2:10, non-stop
Embraer EMB 175 (E75)
United Airlines UA8452
08:45
Chicago O'Hare (ORD) 2

11:58
Montreal-Trudeau (YUL)
Valid until 2024-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8958)
Duration: 2:13, non-stop
Embraer EMB 175 (E75)
United Airlines UA8452
08:45
Chicago O'Hare (ORD) 2

11:59
Montreal-Trudeau (YUL)
Effective 2025-05-01 through 2025-06-16
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 520)
Duration: 2:14, non-stop
Airbus A220-300 (223)
United Airlines UA8452
08:45
Chicago O'Hare (ORD) 2

12:00
Montreal-Trudeau (YUL)
Effective from 2025-06-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 520)
Duration: 2:15, non-stop
Airbus A220-300 (223)
United Airlines UA8458
15:35
Chicago O'Hare (ORD) 2

18:45
Montreal-Trudeau (YUL)
Effective 2024-09-03 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8962)
Duration: 2:10, non-stop
Embraer EMB 175 (E75)
United Airlines UA8458
15:35
Chicago O'Hare (ORD) 2

18:47
Montreal-Trudeau (YUL)
Effective 2024-10-27 through 2025-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8962)
Duration: 2:12, non-stop
Embraer EMB 175 (E75)
United Airlines UA8458
15:40
Chicago O'Hare (ORD) 2

18:53
Montreal-Trudeau (YUL)
Valid until 2024-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8962)
Duration: 2:13, non-stop
Embraer EMB 175 (E75)
United Airlines UA8458
15:40
Chicago O'Hare (ORD) 2

18:54
Montreal-Trudeau (YUL)
Effective 2025-05-01 through 2025-06-16
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 524)
Duration: 2:14, non-stop
Airbus A220-300 (223)
United Airlines UA8458
15:40
Chicago O'Hare (ORD) 2

18:58
Montreal-Trudeau (YUL)
Effective from 2025-06-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 524)
Duration: 2:18, non-stop
Airbus A220-300 (223)
  • An international route departing from Chicago O'Hare airport, United States (ORD) and arriving at Montreal-Trudeau airport, Canada (YUL).
  • The flight distance is 745 miles, or 1200 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 varies between 2:10 and 2:29.
All ORD-YUL flights
All United Airlines flights
Return (YUL-ORD) flights
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