United Airlines flights from Chicago O'Hare (ORD) to Ottawa (YOW).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 18:06 Chicago O'Hare (ORD) 2 21:35 Ottawa (YOW)
United Airlines UA 3402 Non-stop Embraer EMB 175 (E7W) 2:29 Effective 2025-08-19 through 2025-10-25
Daily 18:15 Chicago O'Hare (ORD) 2 21:35 Ottawa (YOW)
United Airlines UA 3402 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:20 Effective 2025-05-22 through 2025-06-24
Daily 18:15 Chicago O'Hare (ORD) 2 21:35 Ottawa (YOW)
United Airlines UA 3402 Non-stop Embraer EMB 175 (E7W) 2:20 Effective 2025-06-25 through 2025-08-18
Daily 18:20 Chicago O'Hare (ORD) 2 21:14 Ottawa (YOW)
United Airlines UA 3402 Non-stop Embraer EMB 175 (E7W) 1:54 Effective from 2025-10-26
Sun 13:56 Chicago O'Hare (ORD) 2 17:06 Ottawa (YOW)
United Airlines UA 3409 Non-stop Embraer EMB 175 (E7W) 2:10 Effective 2025-05-25 through 2025-06-15
Mon-Fri,Sun 13:56 Chicago O'Hare (ORD) 2 17:06 Ottawa (YOW)
United Airlines UA 3409 Non-stop Embraer EMB 175 (E7W) 2:10 Effective 2025-06-26 through 2025-08-01
Sat 13:56 Chicago O'Hare (ORD) 2 17:06 Ottawa (YOW)
United Airlines UA 3409 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:10 Effective 2025-06-28 through 2025-07-26
Daily 13:56 Chicago O'Hare (ORD) 2 17:06 Ottawa (YOW)
United Airlines UA 3409 Non-stop Embraer EMB 175 (E7W) 2:10 Effective 2025-08-02 through 2025-08-08
Sat 13:56 Chicago O'Hare (ORD) 2 17:06 Ottawa (YOW)
United Airlines UA 3409 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:10 Effective 2025-08-09 through 2025-08-16
Mon-Fri,Sun 13:56 Chicago O'Hare (ORD) 2 17:06 Ottawa (YOW)
United Airlines UA 3409 Non-stop Embraer EMB 175 (E7W) 2:10 Effective 2025-08-10 through 2025-08-18
Mon-Sat 14:16 Chicago O'Hare (ORD) 2 17:29 Ottawa (YOW)
United Airlines UA 3409 Non-stop Embraer EMB 175 (E7W) 2:13 Effective 2025-05-22 through 2025-06-21
Mon-Wed,Sun 14:16 Chicago O'Hare (ORD) 2 17:29 Ottawa (YOW)
United Airlines UA 3409 Non-stop Embraer EMB 175 (E7W) 2:13 Effective 2025-06-22 through 2025-06-25
Daily 14:22 Chicago O'Hare (ORD) 2 17:33 Ottawa (YOW)
United Airlines UA 3409 Non-stop Embraer EMB 175 (E7W) 2:11 Valid until 2025-05-21
Daily 13:55 Chicago O'Hare (ORD) 2 17:06 Ottawa (YOW)
United Airlines UA 3509 Non-stop Embraer EMB 175 (E7W) 2:11 Effective 2025-08-19 through 2025-10-25
Daily 14:00 Chicago O'Hare (ORD) 2 16:50 Ottawa (YOW)
United Airlines UA 3509 Non-stop Embraer EMB 175 (E7W) 1:50 Effective from 2025-10-26
Daily 07:15 Chicago O'Hare (ORD) 2 10:07 Ottawa (YOW)
United Airlines UA 3536 Non-stop Embraer EMB 175 (E7W) 1:52 Effective from 2025-10-26
Daily 18:19 Chicago O'Hare (ORD) 2 21:35 Ottawa (YOW)
United Airlines UA 3715 Non-stop Embraer EMB 175 (E7W) 2:16 Valid until 2025-05-21
Daily 10:50 Chicago O'Hare (ORD) 2 14:04 Ottawa (YOW)
United Airlines UA 4574 Non-stop Canadair CRJ 550 (CR5) 2:14 Effective 2025-08-19 through 2025-10-25
Daily 10:53 Chicago O'Hare (ORD) 2 14:04 Ottawa (YOW)
United Airlines UA 4574 Non-stop Canadair CRJ 550 (CR5) 2:11 Valid until 2025-05-21
Daily 10:56 Chicago O'Hare (ORD) 2 14:04 Ottawa (YOW)
United Airlines UA 4574 Non-stop Canadair CRJ 550 (CR5) 2:08 Effective 2025-05-22 through 2025-08-18




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United Airlines flights from Chicago O'Hare (ORD) to Ottawa (YOW).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA3402
18:06
Chicago O'Hare (ORD) 2

21:35
Ottawa (YOW)
Effective 2025-08-19 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:29, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3402
18:15
Chicago O'Hare (ORD) 2

21:35
Ottawa (YOW)
Effective 2025-05-22 through 2025-06-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:20, non-stop
Embraer EMB 170 / EMB 175 (E70)
United Airlines UA3402
18:15
Chicago O'Hare (ORD) 2

21:35
Ottawa (YOW)
Effective 2025-06-25 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:20, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3402
18:20
Chicago O'Hare (ORD) 2

21:14
Ottawa (YOW)
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:54, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3409
13:56
Chicago O'Hare (ORD) 2

17:06
Ottawa (YOW)
Effective 2025-05-25 through 2025-06-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:10, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3409
13:56
Chicago O'Hare (ORD) 2

17:06
Ottawa (YOW)
Effective 2025-06-26 through 2025-08-01
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:10, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3409
13:56
Chicago O'Hare (ORD) 2

17:06
Ottawa (YOW)
Effective 2025-06-28 through 2025-07-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:10, non-stop
Embraer EMB 170 / EMB 175 (E70)
United Airlines UA3409
13:56
Chicago O'Hare (ORD) 2

17:06
Ottawa (YOW)
Effective 2025-08-02 through 2025-08-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:10, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3409
13:56
Chicago O'Hare (ORD) 2

17:06
Ottawa (YOW)
Effective 2025-08-09 through 2025-08-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:10, non-stop
Embraer EMB 170 / EMB 175 (E70)
United Airlines UA3409
13:56
Chicago O'Hare (ORD) 2

17:06
Ottawa (YOW)
Effective 2025-08-10 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:10, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3409
14:16
Chicago O'Hare (ORD) 2

17:29
Ottawa (YOW)
Effective 2025-05-22 through 2025-06-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 2:13, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3409
14:16
Chicago O'Hare (ORD) 2

17:29
Ottawa (YOW)
Effective 2025-06-22 through 2025-06-25
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:13, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3409
14:22
Chicago O'Hare (ORD) 2

17:33
Ottawa (YOW)
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:11, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3509
13:55
Chicago O'Hare (ORD) 2

17:06
Ottawa (YOW)
Effective 2025-08-19 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:11, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3509
14:00
Chicago O'Hare (ORD) 2

16:50
Ottawa (YOW)
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:50, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3536
07:15
Chicago O'Hare (ORD) 2

10:07
Ottawa (YOW)
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:52, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3715
18:19
Chicago O'Hare (ORD) 2

21:35
Ottawa (YOW)
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:16, non-stop
Embraer EMB 175 (E7W)
United Airlines UA4574
10:50
Chicago O'Hare (ORD) 2

14:04
Ottawa (YOW)
Effective 2025-08-19 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:14, non-stop
Canadair CRJ 550 (CR5)
United Airlines UA4574
10:53
Chicago O'Hare (ORD) 2

14:04
Ottawa (YOW)
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:11, non-stop
Canadair CRJ 550 (CR5)
United Airlines UA4574
10:56
Chicago O'Hare (ORD) 2

14:04
Ottawa (YOW)
Effective 2025-05-22 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:08, non-stop
Canadair CRJ 550 (CR5)
  • An international route departing from Chicago O'Hare airport, United States (ORD) and arriving at Ottawa airport, Canada (YOW).
  • The flight distance is 653 miles, or 1050 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 1:50 and 2:29.
All ORD-YOW flights
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