Lufthansa flight LH 6643: Toronto Pearson - Montreal-Trudeau

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 14:00 Toronto Pearson (YYZ) 1 15:22 Montreal-Trudeau (YUL)
LH 6643 Non-stop Airbus A220-300 (223) 1:22 Effective 2026-06-18 through 2026-09-07
Codeshare flight, operated by Air Canada.(AC 414)
Daily 14:00 Toronto Pearson (YYZ) 1 15:21 Montreal-Trudeau (YUL)
LH 6643 Non-stop Airbus A320 (320) 1:21 Effective 2026-09-08 through 2026-10-23
Codeshare flight, operated by Air Canada.(AC 414)
Lufthansa flight LH 6643:
Toronto Pearson - Montreal-Trudeau
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Lufthansa LH6643
Effective 2026-06-18 through 2026-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 414)
Duration: 1:22, non-stop
Airbus A220-300 (223)

Direct Codeshare Flights:

Lufthansa LH6643
Effective 2026-09-08 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 414)
Duration: 1:21, non-stop
Airbus A320 (320)
  • LH 6643 is a domestic flight departing from the Toronto Pearson airport (YYZ) and arriving at Montreal-Trudeau airport (YUL).
  • The flight distance is 315 miles, or 506 km.
  • The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:21 and 1:22.