Minneapolis (MSP) to Buffalo (BUF) flights
Delta Air Lines, Sun Country Airlines fly nonstop from Minneapolis-Saint Paul International Airport / Wold-Chamberlain Field to Buffalo Niagara International Airport, with about 11 flights a week in July 2026. The 735-mile flight takes about 1h 58m gate to gate.
- Distance
- 735 mi · 1,183 km
- Flight time
- 1h 58m
- Airlines
- 2
- Seats filled
- 88%
Airlines flying MSP to BUF
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Delta Air Lines | 7 | Airbus A320-100/200, Boeing 737-900ER, Airbus A220-100 | 14,004 | 1h 57m |
| Sun Country Airlines | 4 | Boeing 737-800 | 6,168 | 2h 0m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
MSP to BUF flight schedule
1 flight numbers flew this route in August 2026, 1 of them almost daily. The first usually leaves at 3:21pm and the last at 3:21pm. Times are local and can change; check with the airline before you book.
| Flight | Departs | Arrives | Days flown in August 2026 | On time (12 months) |
|---|---|---|---|---|
| DL 1749Delta Air Lines | 3:21pm | 6:23pm | 31 | 85% |
Is MSP to BUF on time?
From September 2025 to August 2026, 85% of 93 flights arrived within 15 minutes of schedule and 1.1% were cancelled. Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (55%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Delta Air Lines | 93 | 85% | 7 min | 1.1% |
Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.
On-time arrivals by departure time
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 43 | 7,074 | |
| September 2025 | 8 | 1,202 | |
| June 2026 | 33 | 4,753 | |
| July 2026 | 50 | 7,213 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.