Flight St. Louis(STL) to Buffalo(BUF)
CHANGE DIRECTION
| St. Louis Lambert International Airport | Buffalo Niagara International Airport |
|---|---|
| STL : St. Louis , United States | BUF : Buffalo , United States |
| UTC-5(DST) | UTC-4(DST) |
St. Louis to Buffalo Flight Schedule(April 2026)
Flight from St. Louis(STL) to Buffalo(BUF) is operated by 1 airline : Southwest Airlines (WN). You can check flight schedules, flight duration, and aircraft types.
Change Direction(BUF to STL)St. Louis (STL) to Buffalo (BUF) Flight Schedule
LastUpdate : 2025/09/01 09:39
Flight Schedule on April 2026 , Direct flight departure from St. Louis with all airlines , flight number, flight duration, aircraft type.
April 2026
| Flight Number / Airline | Departure Time | Arrival Time | Flight Duration | Operating Days | Aircraft Type | Airfare / Tickets |
|---|---|---|---|---|---|---|
|
WN2737
Southwest Airlines |
13:15 | 18:15 | 4h0m 1 Transfer |
-TW---- (Apr 7–8, Apr 14–15, Apr 21–22, Apr 28–29)
|
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Flight schedules as of September 01, 2025, 09:39 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.
FAQ : St. Louis to Buffalo
- How many airlines fly from St. Louis to Buffalo ?
- As of April 2026, 1 airline operate direct flights from St. Louis (STL) to Buffalo (BUF) : Southwest Airlines.
- What is the time difference between St. Louis to Buffalo?
- The time difference between St. Louis Lambert International Airport(St. Louis) and Buffalo Niagara International Airport(Buffalo) is +1 hour. Buffalo is 1 hour ahead of St. Louis.St. Louis is currently observing daylight saving time (DST) from March 9, 2025 to November 2, 2025.Buffalo is currently observing daylight saving time (DST) from March 9, 2025 to November 2, 2025.