Detroit (DTW) to Buffalo (BUF) flights
Nonstop from Detroit Metropolitan Wayne County to Buffalo Niagara International Airport: distance, flying time, which airlines fly it and how often.
Distance
387km
240 mi, great circle
Flying time
1h 11m
typical, gate to gate
Flights a day
5.3
average, November 2026
Airlines
1
passenger airlines
Airlines flying DTW to BUF
Route map
The shortest path over the Earth's surface. Actual tracks vary with winds and airspace. Map © OpenStreetMap contributors.
Cheapest recent fare
Fares found in recent searches load here. You can also compare DTW to BUF fares by month.
Both directions
Frequently asked questions
How long is the flight from Detroit to Buffalo?
About 1h 11m gate to gate for the 387 km (240 mile) trip, estimated from distance. Schedules vary by airline and season, and winds can add or save time.
Which airlines fly nonstop from DTW to BUF?
Delta Air Lines, with about 5.3 flights a day between them in our data (AeroDataBox, November 2026).