Air Canada
flight
AC 3189:
Multiple routes
FLIGHT SCHEDULE
Direct Codeshare Flights:
Air Canada AC3189
Valid until 2026-01-04
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 408)
Duration: 3:04, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3189
Valid until 2026-01-03
Mon
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Tue
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Wed
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Thu
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Fri
Sat
Sun
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Codeshare flight, operated by United Airlines.
(UA 408)
Duration: 3:08, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Air Canada AC3189
Effective 2026-02-23 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 434)
Duration: 3:14, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3189
Effective 2026-04-30 through 2026-05-10
Mon
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-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2487)
Duration: 4:11, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3189
Effective 2026-05-11 through 2026-05-18
Mon
Tue
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Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2487)
Duration: 4:11, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3189
Operates only on 2026-05-19
Mon
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Tue
Wed
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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 2487)
Duration: 4:11, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3189
Operates only on 2026-05-04
Mon
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
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Codeshare flight, operated by United Airlines.
(UA 2364)
Duration: 3:14, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Canada AC3189
Operates only on 2026-05-12
Mon
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Tue
Wed
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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 2364)
Duration: 3:14, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Canada AC3189
Effective 2026-03-11 through 2026-03-18
Mon
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Tue
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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 2364)
Duration: 3:13, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Canada AC3189
Effective from 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2364)
Duration: 3:05, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Air Canada AC3189
Operates only on 2026-05-20
Mon
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Tue
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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 392)
Duration: 3:14, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3189
Effective 2026-03-05 through 2026-03-22
Mon
Tue
Wed
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-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 1965)
Duration: 3:11, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3189
Effective 2026-02-12 through 2026-02-22
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 1418)
Duration: 3:10, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3189
Effective 2026-01-06 through 2026-01-09
Mon
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Tue
Wed
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Thu
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Fri
Sat
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Sun
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Codeshare flight, operated by United Airlines.
(UA 2029)
Duration: 3:15, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Air Canada AC3189
Effective 2026-01-07 through 2026-01-15
Mon
Tue
Wed
Thu
Fri
-
-
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2029)
Duration: 3:15, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3189
Effective 2026-01-16 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2029)
Duration: 3:15, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3189
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
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Sat
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Sun
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Codeshare flight, operated by United Airlines.
(UA 1968)
Duration: 3:15, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3189
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2863)
Duration: 3:19, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3189
Effective 2026-03-23 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
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Codeshare flight, operated by United Airlines.
(UA 1968)
Duration: 3:13, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Air Canada AC3189
Effective 2026-09-08 through 2026-09-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 126)
Duration: 9:00, non-stop Boeing 767-400 (764)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC3189
Effective 2026-09-24 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 126)
Duration: 9:00, non-stop Boeing 767-300 (763)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC3189
Effective 2026-05-21 through 2026-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 126)
Duration: 8:55, non-stop Boeing 767-300 (763)
The flight arrives 1 day after departure.
This flight number is listed as serving the following routes:
- Los Angeles (LAX) - Chicago O'Hare (ORD)
- Miami (MIA) - Newark Liberty, New York (EWR)
- Washington Dulles (IAD) - Rome Leonardo da Vinci Fiumicino (FCO)