Flights from Montreal (YUL) to St. Louis (STL)

Flight Montreal(YUL) to St. Louis(STL)
CHANGE DIRECTION

Montréal-Pierre Elliott Trudeau International Airport St. Louis Lambert International Airport
YUL : Montreal , Canada STL : St. Louis , United States
UTC-4(DST) UTC-5(DST)

Montreal to St. Louis Flights

Find updated flight schedules, timetable, distance, aircraft types, Map, Transfer for routes from Montreal (YUL) to St. Louis (STL).

Change Direction(STL to YUL)

Flight Schedules Montreal to St. Louis

This route is operated by 2 airlines :Air Canada (AC),Sun Country Airlines (SY). This is the first direct flight from Montreal to St. Louis.

Change Direction(STL to YUL)

Flight Duration: Approximately 2 hours 38 minutes to 2 hours 50 minutes (Direct Flights)

Flight No. Departure Time Arrival Time Duration Airfare
AC8687 18:10 19:57 2h47m Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
SY8728 23:30 01:08 2h38m
Flight schedules as of September 01, 2025, 07:00 AM(OAG data). Schedules may change without notice, so please check with airlines before booking. Refer to FlyTeam's terms of use before proceeding. Some airlines and flight numbers may not be displayed.
All Flight Schdules(YUL to STL)

From Montreal (YUL) to St. Louis (STL) Flights Info

Duration(Flight time)

From Montreal to St. Louis
2 hours 38 minutes to 2 hours 50 minutes
From St. Louis to Montreal
2 hours 17 minutes to 2 hours 30 minutes

Distance

From St. Louis to Montreal
Approx. 970 miles
Approx. 1,560 Km
This is different from mileage credits in airline loyalty programs.

Montreal to St. Louis Map

Montréal-Pierre Elliott Trudeau International Airport Montréal-Pierre Elliott Trudeau International Airport
St. Louis Lambert International Airport St. Louis Lambert International Airport

Type of aircrafts (YUL to STL)

Below is a list of the aircraft types and airlines operating on this route. (Direct flights only)

* All links below lead to Japanese pages.

Boeing 737-800 *

Bombardier CRJ-900 *

Transfer / Cities with One-Stop Flights

This list shows cities where you can connect for one-stop flights between Montreal and St. Louis. Direct flights operate on each segment, with the shortest flight durations listed. This is a great resource for travelers planning multi-city itineraries.

Detroit (DTW)
YUL 1h54m DTW 1h30m STL
1h40m 1h29m
Pearson (YYZ)
YUL 1h22m YYZ 2h3m STL
1h16m 1h55m
Chicago (ORD)
YUL 2h28m ORD 1h14m STL
2h5m 1h16m
Pittsburgh (PIT)
YUL 1h40m PIT 1h40m STL
1h33m 1h35m
Dulles (IAD)
YUL 1h46m IAD 2h22m STL
1h42m 2h6m
Newark (EWR)
YUL 1h28m EWR 2h38m STL
1h25m 2h21m
Reagan (DCA)
YUL 1h48m DCA 2h10m STL
1h41m 1h55m
Philadelphia (PHL)
YUL 1h35m PHL 2h20m STL
1h34m 2h4m
Nashville (BNA)
YUL 2h42m BNA 1h12m STL
2h16m 1h5m
La Guardia (LGA)
YUL 1h25m LGA 2h35m STL
1h23m 2h15m

FAQ : Montreal to St. Louis

How far is it from Montreal to St. Louis?
The distance between Montreal (YUL) to St. Louis (STL) is approximately 970 miles(1,560km) by air.
Which airlines operate at from Montreal(YUL) to St. Louis(STL)?
Currently, this route is served by Air Canada (Japanese)、Sun Country Airlines (Japanese). You can check flight schedules for this route at Montreal to St. Louis Flight Schedules and St. Louis to Montreal Flight Schedules
What aircraft types are flying on the Montreal (YUL) to St. Louis (STL) route?
The Montreal – St. Louis route is operated by Boeing 737-800 , Bombardier CRJ-900 aircraft types.
Sun Country Airlines fly this route with Boeing 737-800.Air Canada fly this route with Bombardier CRJ-900.
What is the time difference between Montreal to St. Louis?
The time difference between Montréal-Pierre Elliott Trudeau International Airport(Montreal) and St. Louis Lambert International Airport(St. Louis) is -1 hour. St. Louis is 1 hour behind Montreal.Montreal is currently observing daylight saving time (DST) from March 9, 2025 to November 2, 2025.St. Louis is currently observing daylight saving time (DST) from March 9, 2025 to November 2, 2025.