Lufthansa
flight
LH 6731:
Calgary - Montreal-Trudeau
Calgary - Montreal-Trudeau
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
FLIGHT SCHEDULE
Direct Codeshare Flights:
Lufthansa LH6731
Effective 2026-09-08 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada.
(AC 324)
Duration: 4:09, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Lufthansa LH6731
Effective 2026-05-01 through 2026-05-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada.
(AC 324)
Duration: 4:15, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Lufthansa LH6731
Effective 2026-05-16 through 2026-05-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada.
(AC 324)
Duration: 4:15, non-stop Airbus A220-300 (223)
Direct Codeshare Flights:
Lufthansa LH6731
Effective 2026-05-31 through 2026-06-07
Mon
-
-
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Air Canada.
(AC 324)
Duration: 4:15, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Lufthansa LH6731
Effective 2026-06-08 through 2026-06-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada.
(AC 324)
Duration: 4:15, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Lufthansa LH6731
Effective 2026-06-15 through 2026-06-17
Mon
Tue
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Air Canada.
(AC 324)
Duration: 4:15, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Lufthansa LH6731
Effective 2026-06-18 through 2026-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada.
(AC 324)
Duration: 4:08, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Lufthansa LH6731
Operates only on 2026-06-01
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 Air Canada.
(AC 324)
Duration: 4:04, non-stop Boeing 787-9 (789)
Direct Codeshare Flights:
Lufthansa LH6731
Effective 2026-01-10 through 2026-02-25
Mon
Tue
-
-
Wed
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by Air Canada.
(AC 322)
Duration: 4:19, non-stop Airbus A220-300 (223)
Direct Codeshare Flights:
Lufthansa LH6731
Effective 2026-03-02 through 2026-03-25
Mon
Tue
-
-
Wed
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by Air Canada.
(AC 322)
Duration: 4:19, non-stop Airbus A220-300 (223)
Direct Codeshare Flights:
Lufthansa LH6731
Operates only on 2026-02-28
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by Air Canada.
(AC 322)
Duration: 4:19, non-stop Airbus A220-300 (223)
Direct Codeshare Flights:
Lufthansa LH6731
Effective from 2026-10-25
Mon
Tue
-
-
Wed
Thu
-
-
Fri
-
-
Sat
Sun
Codeshare flight, operated by Air Canada.
(AC 322)
Duration: 4:19, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Lufthansa LH6731
Effective 2026-01-03 through 2026-01-07
Mon
-
-
Tue
-
-
Wed
Thu
-
-
Fri
-
-
Sat
Sun
Codeshare flight, operated by Air Canada.
(AC 322)
Duration: 3:59, non-stop Boeing 787-9 (789)
Direct Codeshare Flights:
Lufthansa LH6731
Effective 2026-01-11 through 2026-02-01
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by Air Canada.
(AC 322)
Duration: 3:59, non-stop Boeing 787-9 (789)
Direct Codeshare Flights:
Lufthansa LH6731
Effective 2026-02-05 through 2026-02-19
Mon
-
-
Tue
-
-
Wed
-
-
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Air Canada.
(AC 322)
Duration: 3:59, non-stop Boeing 787-9 (789)
Direct Codeshare Flights:
Lufthansa LH6731
Effective 2026-03-01 through 2026-03-22
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by Air Canada.
(AC 322)
Duration: 3:59, non-stop Boeing 787-9 (789)
Direct Codeshare Flights:
Lufthansa LH6731
Operates only on 2026-03-28
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by Air Canada.
(AC 322)
Duration: 3:59, non-stop Boeing 787-9 (789)
Direct Codeshare Flights:
Lufthansa LH6731
Effective 2026-03-29 through 2026-04-06
Mon
Tue
-
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada.
(AC 324)
Duration: 4:16, non-stop Airbus A220-300 (223)
Direct Codeshare Flights:
Lufthansa LH6731
Operates only on 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
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-
Codeshare flight, operated by Air Canada.
(AC 324)
Duration: 4:16, non-stop Airbus A330-300 (333)
Direct Codeshare Flights:
Lufthansa LH6731
Effective 2026-04-07 through 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada.
(AC 324)
Duration: 4:16, non-stop Airbus A220-300 (223)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here YYC-YUL
- LH 6731 is a domestic flight departing from the Calgary airport (YYC) and arriving at Montreal-Trudeau airport (YUL).
- The flight distance is 1866 miles, or 3003 km.
- The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-5 . 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 3:59 and 4:19.