Baltimore to Buffalo (BWI–BUF) — Airlines, Schedules & Connections
No flights match your filters.
No nonstop flights on this route. connecting options below.
BWI–BUF is served by 1 airline with nonstop service. Southwest Airlines leads the route. The flight covers 281 miles in approximately 1h 8m. Beyond nonstop, 65 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| WN Southwest Airlines | 37 | 73H, 7M8, 7S7, B38M | 1h08-1h20 | – | – |
Weekly Schedule Pattern
Connection Landscape
Other ways to reach Buffalo from Baltimore
| Metric | BWI→BUF | DCA→BUF | IAD→BUF |
|---|---|---|---|
| Distance from BWI | – | 30 mi | 45 mi |
| Nonstop airlines | 1 | 2 | 6 |
| Weekly flights | 37 | 53 | 76 |
| Flight time | 1h 8m | 1h 19m | 1h 21m |
| Departure OTP | 80% | – | – |
Travel Essentials
BWI: EDT · BUF: EDT
When it's 6:00 PM in Baltimore, it's 6:00 PM in Buffalo.
BWI–BUF Quick Facts
Frequently Asked Questions
Flights from BWI to BUF
Baltimore/Washington International Thurgood Marshall Airport (BWI) and Buffalo Niagara International Airport (BUF) are connected by nonstop service from Southwest Airlines. With 37 weekly departures, this is a heavily served route.
BWI to BUF Flight Duration and Schedule
Nonstop flight time from BWI to BUF ranges from 1 hours 8 minutes to 1 hours 20 minutes. The route covers a distance of 281 miles (453 km). There are approximately 37 weekly flights outbound and 35 return, totaling 72 flights per week in both directions.
Connecting Options and Alternatives
65 one-stop connections are available, with the fastest taking approximately 2 hours via TEB. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Washington (DCA), Dulles (IAD) and Philadelphia (PHL).