MontrealSt. LouisDirect FlightsYUL–STL
Montreal (Montreal-Trudeau International Airport) to St. Louis (St. Louis Lambert International Airport).
Flight time from YUL to STL is estimated at about 2h 35m, based on the 968-mile great-circle distance. Our current captured departure sample includes 1/day across 1 captured airline, with Air Canada appearing most often in that sample. Captured departure times run from 18:30 to 18:30 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~2h 35m Estimated from great-circle distance — no tracked flights yet. | 968 mi | 1/day From the current provider sample; confirm live timetables before booking. | International |
Airlines on this route
Captured airlines for YUL to STL
Our current provider sample includes 1/day from YUL to STL across 1 captured airline.
- First departure
- 18:30
- Last departure
- 18:30
- Captured departures/day
- 1
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Air Canada | 1/day | Airbus A220 · Seat map | 18:30 |
Aircraft on this route
Flying the other way?
STL to YUL flights — 1/day on 1 airline →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for YUL to STL, last seen June 15, 2026. Frequency uses 7 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from YUL to STL?
The YUL to STL flight time is estimated at about 2h 35m from great-circle distance until enough tracked flights are available.
How far is YUL from STL?
YUL to STL is about 968 miles by air.
Which airlines fly from YUL to STL?
Our current provider sample for YUL to STL includes Air Canada. Confirm live timetables before booking.
What aircraft fly from YUL to STL?
Aircraft captured in our current provider sample for YUL to STL include Airbus A220.