All airlines flying from Saint Louis (STL) to Buffalo (BUF).

FLIGHT SCHEDULE
Non-Direct Flights:
Tue,Wed 13:15 Saint Louis (STL) 2 18:15 Buffalo (BUF) Southwest Airlines WN 2737 1-stop Boeing 737-700 (Scimitar Winglets) 4:00 Effective 2026-04-07 through 2026-06-03

A domestic route departing from the Saint Louis airport (STL) and arriving at Buffalo airport (BUF).
The flight distance is 673 miles, or 1082 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . 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.

FLIGHT SCHEDULE

Non-Direct Flights:

Southwest Airlines WN2737

13:15

18:15

Effective 2026-04-07 through 2026-06-03

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:00, 1-stop
Boeing 737-700 (Scimitar Winglets)

A domestic route departing from the Saint Louis airport (STL) and arriving at Buffalo airport (BUF).
The flight distance is 673 miles, or 1082 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . 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.

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