Air Canada
flight
AC 4458:
Newark Liberty, New York - Chicago O'Hare
Newark Liberty, New York - Chicago O'Hare
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FLIGHT SCHEDULE
Direct Codeshare Flights:
Air Canada AC4458
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2164)
Duration: 2:53, non-stop Boeing 757-200 (752)
Direct Codeshare Flights:
Air Canada AC4458
Operates only on 2026-01-06
Mon
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Codeshare flight, operated by United Airlines.
(UA 2164)
Duration: 2:52, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC4458
Effective 2026-01-07 through 2026-01-28
Mon
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Tue
Wed
Thu
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Fri
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Sun
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Codeshare flight, operated by United Airlines.
(UA 2164)
Duration: 2:54, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Canada AC4458
Effective 2026-01-08 through 2026-02-07
Mon
Tue
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Wed
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Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2164)
Duration: 2:54, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC4458
Operates only on 2026-02-03
Mon
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Tue
Wed
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Thu
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Fri
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Sun
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Codeshare flight, operated by United Airlines.
(UA 2164)
Duration: 2:55, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Air Canada AC4458
Operates only on 2026-02-08
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Codeshare flight, operated by United Airlines.
(UA 2164)
Duration: 2:54, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Air Canada AC4458
Effective 2026-02-09 through 2026-02-11
Mon
Tue
Wed
Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by United Airlines.
(UA 2164)
Duration: 2:54, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC4458
Effective 2026-02-12 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2164)
Duration: 2:45, non-stop Boeing 757-200 (752)
Direct Codeshare Flights:
Air Canada AC4458
Effective 2026-03-29 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 747)
Duration: 2:43, non-stop Boeing 757-200 (752)
Direct Codeshare Flights:
Air Canada AC4458
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 747)
Duration: 2:31, non-stop Boeing 737 MAX 8 (7M8)
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Parallax here EWR-ORD
- AC 4458 is a domestic flight departing from the Newark Liberty, New York airport (EWR) and arriving at Chicago O'Hare airport (ORD).
- The flight distance is 717 miles, or 1153 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 2:31 and 2:55.