St Louis to Buffalo (SUS–BUF) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
SUS–BUF has no scheduled airline service; it is flown by charter / private operators. 1-stop connecting options are also available.
Connection Landscape
On-Time Performance
Other ways to reach Buffalo from St Louis
| Metric | SUS→BUF | STL→BUF |
|---|---|---|
| Distance from SUS | – | 16 mi |
| Nonstop airlines | – | 1 |
| Weekly flights | ~1 | 1 |
| Flight time | 2h 34m | 1h 27m |
Travel Essentials
SUS: CDT · BUF: EDT
When it's 6:00 PM in St Louis, it's 7:00 PM in Buffalo.
SUS–BUF Quick Facts
Frequently Asked Questions
Flights from SUS to BUF
Spirit of St Louis Airport (SUS) and Buffalo Niagara International Airport (BUF) are connected through multiple connecting hub airports.
SUS to BUF Flight Duration and Schedule
Nonstop flight time from SUS to BUF is about 2 hours 34 minutes gate to gate. The route covers a distance of 689 miles (1,109 km).
Connecting Options and Alternatives
1-stop connecting options are also available. Nearby alternative airports include St Louis (STL).