Air Canada flight AC 503: Toronto Pearson - Chicago O'Hare

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 08:00 Toronto Pearson (YYZ) 1 09:00 Chicago O'Hare (ORD) 2
AC 503 Non-stop Airbus A320 (320) 2:00 Effective 2026-05-01 through 2026-05-31
Daily 08:00 Toronto Pearson (YYZ) 1 09:00 Chicago O'Hare (ORD) 2
AC 503 Non-stop Airbus A321 (321) 2:00 Effective 2026-06-01 through 2026-06-17
Daily 08:05 Toronto Pearson (YYZ) 1 09:00 Chicago O'Hare (ORD) 2
AC 503 Non-stop Airbus A321 (321) 1:55 Effective 2026-06-18 through 2026-06-30
Daily 08:05 Toronto Pearson (YYZ) 1 09:00 Chicago O'Hare (ORD) 2
AC 503 Non-stop Airbus A220-300 (223) 1:55 Effective 2026-07-01 through 2026-09-07
Sat 08:15 Toronto Pearson (YYZ) 1 09:15 Chicago O'Hare (ORD) 2
AC 503 Non-stop Airbus A220-300 (223) 2:00 Operates only on 2026-01-31
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Parallax here YYZ-ORD


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Air Canada flight AC 503:
Toronto Pearson - Chicago O'Hare
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Air Canada AC503
08:00
Toronto Pearson (YYZ) 1

09:00
Chicago O'Hare (ORD) 2
Effective 2026-05-01 through 2026-05-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:00, non-stop
Airbus A320 (320)
Direct Flights:
Air Canada AC503
08:00
Toronto Pearson (YYZ) 1

09:00
Chicago O'Hare (ORD) 2
Effective 2026-06-01 through 2026-06-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:00, non-stop
Airbus A321 (321)
Direct Flights:
Air Canada AC503
08:05
Toronto Pearson (YYZ) 1

09:00
Chicago O'Hare (ORD) 2
Effective 2026-06-18 through 2026-06-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:55, non-stop
Airbus A321 (321)
Direct Flights:
Air Canada AC503
08:05
Toronto Pearson (YYZ) 1

09:00
Chicago O'Hare (ORD) 2
Effective 2026-07-01 through 2026-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:55, non-stop
Airbus A220-300 (223)
Direct Flights:
Air Canada AC503
08:15
Toronto Pearson (YYZ) 1

09:15
Chicago O'Hare (ORD) 2
Operates only on 2026-01-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:00, non-stop
Airbus A220-300 (223)
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Parallax here YYZ-ORD
  • AC 503 is an international flight departing from Toronto Pearson airport, Canada (YYZ) and arriving at Chicago O'Hare airport, United States (ORD).
  • The flight distance is 435 miles, or 700 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 1:55 and 2:00.
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