Air Canada flight AC 3553: Ottawa - Chicago O'Hare

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 17:25 Ottawa (YOW) 18:54 Chicago O'Hare (ORD) 2
AC 3553 Non-stop Embraer EMB 175 (E7W) 2:29 Valid until 2025-05-21
Codeshare flight, operated by United Airlines.(UA 3659)
Daily 17:25 Ottawa (YOW) 18:53 Chicago O'Hare (ORD) 2
AC 3553 Non-stop Embraer EMB 175 (E7W) 2:28 Effective 2025-05-22 through 2025-08-18
Codeshare flight, operated by United Airlines.(UA 3659)
Daily 17:25 Ottawa (YOW) 18:54 Chicago O'Hare (ORD) 2
AC 3553 Non-stop Embraer EMB 175 (E7W) 2:29 Effective 2025-08-19 through 2025-10-25
Codeshare flight, operated by United Airlines.(UA 3659)
Daily 18:40 Ottawa (YOW) 19:48 Chicago O'Hare (ORD) 2
AC 3553 Non-stop Embraer EMB 175 (E7W) 2:08 Effective from 2025-10-26
Codeshare flight, operated by United Airlines.(UA 3659)
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Parallax here YOW-ORD
Air Canada flight AC 3553:
Ottawa - Chicago O'Hare
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Air Canada AC3553
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3659)
Duration: 2:29, non-stop
Embraer EMB 175 (E7W)

Air Canada AC3553
Effective 2025-05-22 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3659)
Duration: 2:28, non-stop
Embraer EMB 175 (E7W)

Air Canada AC3553
Effective 2025-08-19 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3659)
Duration: 2:29, non-stop
Embraer EMB 175 (E7W)

Air Canada AC3553
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3659)
Duration: 2:08, non-stop
Embraer EMB 175 (E7W)
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Parallax here YOW-ORD
  • AC 3553 is an international flight departing from Ottawa airport, Canada (YOW) and arriving at Chicago O'Hare airport, United States (ORD).
  • The flight distance is 653 miles, or 1050 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-6 . 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 2:08 and 2:29.