Air Canada flights from Ottawa Macdonald-Cartier (YOW) to Newark Liberty, New York (EWR).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 14:48 Ottawa Macdonald-Cartier (YOW) 16:32 Newark Liberty, New York (EWR) C
Air Canada AC 4386 Non-stop Canadair CRJ 550 (CR5) 1:44 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 4587)
Daily 14:48 Ottawa Macdonald-Cartier (YOW) 16:21 Newark Liberty, New York (EWR) C
Air Canada AC 4386 Non-stop Embraer EMB 175 (E7W) 1:33 Effective from 2026-04-30
Codeshare flight, operated by United Airlines.(UA 3686)
Daily 15:10 Ottawa Macdonald-Cartier (YOW) 17:00 Newark Liberty, New York (EWR) C
Air Canada AC 4386 Non-stop Canadair CRJ 550 (CR5) 1:50 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 4399)
Daily 15:10 Ottawa Macdonald-Cartier (YOW) 16:59 Newark Liberty, New York (EWR) C
Air Canada AC 4386 Non-stop Canadair CRJ 550 (CR5) 1:49 Effective 2026-01-06 through 2026-02-08
Codeshare flight, operated by United Airlines.(UA 4537)
Mon 15:10 Ottawa Macdonald-Cartier (YOW) 17:00 Newark Liberty, New York (EWR) C
Air Canada AC 4386 Non-stop Canadair CRJ 550 (CR5) 1:50 Operates only on 2026-02-09
Codeshare flight, operated by United Airlines.(UA 4537)
Tue,Wed 15:10 Ottawa Macdonald-Cartier (YOW) 16:59 Newark Liberty, New York (EWR) C
Air Canada AC 4386 Non-stop Canadair CRJ 550 (CR5) 1:49 Effective 2026-02-10 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 4537)
Daily 15:15 Ottawa Macdonald-Cartier (YOW) 17:01 Newark Liberty, New York (EWR) C
Air Canada AC 4386 Non-stop Canadair CRJ 550 (CR5) 1:46 Effective 2026-02-12 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 4587)
Daily 06:00 Ottawa Macdonald-Cartier (YOW) 07:58 Newark Liberty, New York (EWR) C
Air Canada AC 4398 Non-stop Embraer EMB 175 (E7W) 1:58 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 3629)
Daily 06:00 Ottawa Macdonald-Cartier (YOW) 07:57 Newark Liberty, New York (EWR) C
Air Canada AC 4398 Non-stop Canadair CRJ 550 (CR5) 1:57 Effective 2026-01-06 through 2026-02-03
Codeshare flight, operated by United Airlines.(UA 4524)
Daily 06:00 Ottawa Macdonald-Cartier (YOW) 07:57 Newark Liberty, New York (EWR) C
Air Canada AC 4398 Non-stop Canadair CRJ 550 (CR5) 1:57 Effective 2026-02-05 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 4524)
Daily 06:00 Ottawa Macdonald-Cartier (YOW) 07:49 Newark Liberty, New York (EWR) C
Air Canada AC 4398 Non-stop Canadair CRJ 550 (CR5) 1:49 Effective 2026-02-12 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 4524)
Daily 06:00 Ottawa Macdonald-Cartier (YOW) 07:44 Newark Liberty, New York (EWR) C
Air Canada AC 4398 Non-stop Canadair CRJ 550 (CR5) 1:44 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 4524)
Daily 06:00 Ottawa Macdonald-Cartier (YOW) 07:33 Newark Liberty, New York (EWR) C
Air Canada AC 4398 Non-stop Embraer EMB 175 (E7W) 1:33 Effective from 2026-04-30
Codeshare flight, operated by United Airlines.(UA 3554)
Daily 17:48 Ottawa Macdonald-Cartier (YOW) 19:36 Newark Liberty, New York (EWR) C
Air Canada AC 4495 Non-stop Embraer EMB 175 (E7W) 1:48 Effective 2026-02-12 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 3691)
Daily 17:55 Ottawa Macdonald-Cartier (YOW) 19:49 Newark Liberty, New York (EWR) C
Air Canada AC 4495 Non-stop Embraer EMB 175 (E7W) 1:54 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 3691)
Daily 17:55 Ottawa Macdonald-Cartier (YOW) 19:42 Newark Liberty, New York (EWR) C
Air Canada AC 4495 Non-stop Embraer EMB 175 (E7W) 1:47 Effective 2026-03-05 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 3691)
Daily 17:59 Ottawa Macdonald-Cartier (YOW) 19:53 Newark Liberty, New York (EWR) C
Air Canada AC 4495 Non-stop Embraer EMB 175 (E7W) 1:54 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 3691)
Daily 18:00 Ottawa Macdonald-Cartier (YOW) 19:33 Newark Liberty, New York (EWR) C
Air Canada AC 4495 Non-stop Embraer EMB 175 (E7W) 1:33 Effective from 2026-03-29
Codeshare flight, operated by United Airlines.(UA 3691)




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Air Canada flights from Ottawa Macdonald-Cartier (YOW) to Newark Liberty, New York (EWR).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Air Canada AC4386
14:48
Ottawa Macdonald-Cartier (YOW)

16:32
Newark Liberty, New York (EWR) C
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4587)
Duration: 1:44, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air Canada AC4386
14:48
Ottawa Macdonald-Cartier (YOW)

16:21
Newark Liberty, New York (EWR) C
Effective from 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3686)
Duration: 1:33, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4386
15:10
Ottawa Macdonald-Cartier (YOW)

17:00
Newark Liberty, New York (EWR) C
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4399)
Duration: 1:50, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air Canada AC4386
15:10
Ottawa Macdonald-Cartier (YOW)

16:59
Newark Liberty, New York (EWR) C
Effective 2026-01-06 through 2026-02-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4537)
Duration: 1:49, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air Canada AC4386
15:10
Ottawa Macdonald-Cartier (YOW)

17:00
Newark Liberty, New York (EWR) C
Operates only on 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 4537)
Duration: 1:50, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air Canada AC4386
15:10
Ottawa Macdonald-Cartier (YOW)

16:59
Newark Liberty, New York (EWR) C
Effective 2026-02-10 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 4537)
Duration: 1:49, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air Canada AC4386
15:15
Ottawa Macdonald-Cartier (YOW)

17:01
Newark Liberty, New York (EWR) C
Effective 2026-02-12 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4587)
Duration: 1:46, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air Canada AC4398
06:00
Ottawa Macdonald-Cartier (YOW)

07:58
Newark Liberty, New York (EWR) C
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3629)
Duration: 1:58, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4398
06:00
Ottawa Macdonald-Cartier (YOW)

07:57
Newark Liberty, New York (EWR) C
Effective 2026-01-06 through 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4524)
Duration: 1:57, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air Canada AC4398
06:00
Ottawa Macdonald-Cartier (YOW)

07:57
Newark Liberty, New York (EWR) C
Effective 2026-02-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4524)
Duration: 1:57, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air Canada AC4398
06:00
Ottawa Macdonald-Cartier (YOW)

07:49
Newark Liberty, New York (EWR) C
Effective 2026-02-12 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4524)
Duration: 1:49, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air Canada AC4398
06:00
Ottawa Macdonald-Cartier (YOW)

07:44
Newark Liberty, New York (EWR) C
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4524)
Duration: 1:44, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air Canada AC4398
06:00
Ottawa Macdonald-Cartier (YOW)

07:33
Newark Liberty, New York (EWR) C
Effective from 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3554)
Duration: 1:33, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4495
17:48
Ottawa Macdonald-Cartier (YOW)

19:36
Newark Liberty, New York (EWR) C
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3691)
Duration: 1:48, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4495
17:55
Ottawa Macdonald-Cartier (YOW)

19:49
Newark Liberty, New York (EWR) C
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3691)
Duration: 1:54, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4495
17:55
Ottawa Macdonald-Cartier (YOW)

19:42
Newark Liberty, New York (EWR) C
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3691)
Duration: 1:47, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4495
17:59
Ottawa Macdonald-Cartier (YOW)

19:53
Newark Liberty, New York (EWR) C
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3691)
Duration: 1:54, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4495
18:00
Ottawa Macdonald-Cartier (YOW)

19:33
Newark Liberty, New York (EWR) C
Effective from 2026-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3691)
Duration: 1:33, non-stop
Embraer EMB 175 (E7W)
  • An international route departing from Ottawa Macdonald-Cartier airport, Canada (YOW) and arriving at Newark Liberty, New York airport, United States (EWR).
  • The flight distance is 328 miles, or 528 km.
  • The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:33 and 1:58.
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