United Airlines
flight
UA 8398:
Montreal-Trudeau - Moncton
Montreal-Trudeau - Moncton
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FLIGHT SCHEDULE
Direct Codeshare Flights:
United Airlines UA8398
Operates only on 2026-03-28
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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Sun
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Codeshare flight, operated by Air Canada.
(AC 7998)
Duration: 1:33, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
United Airlines UA8398
Effective 2026-03-29 through 2026-03-31
Mon
Tue
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 Air Canada.
(AC 7998)
Duration: 1:25, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
United Airlines UA8398
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada.
(AC 658)
Duration: 1:28, non-stop Airbus A220-300 (223)
Direct Codeshare Flights:
United Airlines UA8398
Effective 2026-09-08 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada.
(AC 2040)
Duration: 1:23, non-stop Airbus A319 (319)
Direct Codeshare Flights:
United Airlines UA8398
Effective 2026-06-01 through 2026-06-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada.
(AC 658)
Duration: 1:25, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
United Airlines UA8398
Effective 2026-06-15 through 2026-06-17
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 Air Canada.
(AC 2040)
Duration: 1:25, non-stop Airbus A319 (319)
Direct Codeshare Flights:
United Airlines UA8398
Effective 2026-06-18 through 2026-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada.
(AC 2040)
Duration: 1:24, non-stop Airbus A319 (319)
Direct Codeshare Flights:
United Airlines UA8398
Effective 2026-05-01 through 2026-05-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada.
(AC 2040)
Duration: 1:25, non-stop Airbus A319 (319)
Direct Codeshare Flights:
United Airlines UA8398
Effective 2026-04-01 through 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada.
(AC 658)
Duration: 1:25, non-stop Airbus A220-300 (223)
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Parallax here YUL-YQM
- UA 8398 is a domestic flight departing from the Montreal-Trudeau airport (YUL) and arriving at Moncton airport (YQM).
- The flight distance is 438 miles, or 706 km.
- The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-4 . 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 1:23 and 1:33.