United Airlines flights from Montreal-Trudeau (YUL) to Saint Louis (STL).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 19:30 Montreal-Trudeau (YUL) 21:05 Saint Louis (STL) 1
United Airlines UA 6645 Non-stop Canadair CRJ 900 (CR9) 2:35 Valid until 2024-10-26
Codeshare flight, operated by Air Canada.(AC 8687)
Daily 19:30 Montreal-Trudeau (YUL) 21:05 Saint Louis (STL) 1
United Airlines UA 6645 Non-stop Canadair CRJ 900 (CR9) 2:35 Effective from 2025-05-01
Codeshare flight, operated by Air Canada.(AC 8687)


United Airlines flights from Montreal-Trudeau (YUL) to Saint Louis (STL).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Valid until 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8687)
Duration: 2:35, non-stop
Canadair CRJ 900 (CR9)

Effective from 2025-05-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8687)
Duration: 2:35, non-stop
Canadair CRJ 900 (CR9)
  • An international route departing from Montreal-Trudeau airport, Canada (YUL) and arriving at Saint Louis airport, United States (STL).
  • The flight distance is 967 miles, or 1557 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 is 2:35.