Direct (nonstop) flights from Detroit to Buffalo
1 airline flys nonstop from Detroit Metropolitan Airport (DTW) to Buffalo Niagara International (BUF). It's 241 miles (388 km), about 1h 11m in the air. Operated by Delta Air Lines.
Delta Air Lines
Route data last updated: May 29, 2026
Airlines with non-stop flights
DL
Delta Air Lines
Alternative Routes
Other ways to fly from Detroit to Buffalo with one stop · direct emits 45 kg CO₂ per passenger
Looking for the return flight?
BUF → DTW: Flights from Buffalo to DetroitOther direct flights from Detroit
Direct flights from Buffalo (BUF)
Frequently Asked Questions
How long is the direct flight from Detroit to Buffalo?
A nonstop flight from Detroit (DTW) to Buffalo (BUF) takes approximately 1 hours and 11 minutes. The distance is 241 miles (388 km).
Which airlines fly nonstop from Detroit to Buffalo?
Just Delta Air Lines.
Is there a nonstop flight from Detroit to Buffalo?
Yes. 1 airline: Delta Air Lines.
How far is Detroit from Buffalo?
The flight distance from Detroit to Buffalo is 241 miles (388 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to Paris.
What type of aircraft flies from Detroit to Buffalo?
At 1h 11m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Detroit to Buffalo?
Roughly 45 kg CO2 per passenger one-way. That's about the same as driving 225 km.
Is the return flight from Buffalo to Detroit also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Detroit to Buffalo?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Detroit Metropolitan Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.