St. LouisMontrealNonstop Flight TimeSTL–YUL
St. Louis (St. Louis Lambert International Airport) to Montreal (Montreal-Trudeau International Airport).
Direct flights from STL to YUL have an estimated flight time of 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 13:05 to 13:05 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~2h 35m Estimated from great-circle distance — no tracked flights yet. | 968 mi | Nonstop | 1/day From the current provider sample; confirm live timetables before booking. | International |
Airlines on this route
Captured nonstop airlines for STL to YUL
Our current provider sample includes 1/day direct flights from STL to YUL across 1 captured airline. Captured departure terminal data is available for 1.
- First departure
- 13:05
- Last departure
- 13:05
- Captured departures/day
- 1
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Air Canada | 1/day | Airbus A220, BCS3 · Terminal 1 · Seat map | 13:05 |
Aircraft on this route
Flying the other way?
YUL to STL flights — 1/day on 1 airline →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for STL to YUL, 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 STL to YUL?
The STL to YUL flight time is estimated at about 2h 35m from great-circle distance until enough tracked flights are available.
How far is STL from YUL?
STL to YUL is about 968 miles by air.
Are there nonstop flights from STL to YUL?
Yes. Captured schedules show 1/day from STL to YUL on Air Canada. Confirm live timetables before booking.
Which airlines fly from STL to YUL?
Our current provider sample for STL to YUL includes Air Canada. Confirm live timetables before booking.
What aircraft fly from STL to YUL?
Aircraft captured in our current provider sample for STL to YUL include Airbus A220, BCS3.
Route hubs
Nearby airport options
Near Montreal
- YOW - OttawaOttawa / Macdonald-Cartier International Airport · 94 mi from YULFlights to YOW