Dallas-Fort Worth (DFW) to Buffalo (BUF) flights
American Airlines flies nonstop from Dallas Fort Worth International Airport to Buffalo Niagara International Airport, with about 16 flights a week in July 2026. The 1,212-mile flight takes about 2h 54m gate to gate.
- Distance
- 1,212 mi · 1,951 km
- Flight time
- 2h 54m
- Airlines
- 1
- Seats filled
- 88%
Airlines flying DFW to BUF
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| American Airlines | 16 | Boeing 737-800, Airbus A320-100/200, Boeing 737 MAX 8 | 82,054 | 2h 54m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
DFW to BUF flight schedule
3 flight numbers flew this route in August 2026, 2 of them almost daily. The first usually leaves at 11:55am and the last at 7:00pm. 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) |
|---|---|---|---|---|
| AA 1615American Airlines | 11:55am | 3:52pm | 4 | 63% |
| AA 1724American Airlines | 11:56am | 3:59pm | 26 | 77% |
| AA 574American Airlines | 7:00pm | 11:01pm | 31 | 63% |
Is DFW to BUF on time?
From September 2025 to August 2026, 61% of 573 flights arrived within 15 minutes of schedule and 2.8% were cancelled. Flights leaving around 12pm were the most punctual (79%), those around 5pm the least (41%). Most delay time was caused by late-arriving aircraft (60%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| American Airlines | 573 | 61% | 30 min | 2.8% |
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
| Scheduled departure | Flights | On time, relative | On time |
|---|---|---|---|
| 11am to 12pm | 101 | 66% | |
| 12pm to 1pm | 103 | 79% | |
| 5pm to 6pm | 37 | 41% | |
| 6pm to 7pm | 219 | 51% | |
| 7pm to 8pm | 104 | 66% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 65 | 10,009 | |
| September 2025 | 58 | 8,950 | |
| October 2025 | 59 | 9,241 | |
| November 2025 | 56 | 6,949 | |
| December 2025 | 37 | 5,134 | |
| January 2026 | 32 | 4,000 | |
| February 2026 | 28 | 3,632 | |
| March 2026 | 29 | 3,962 | |
| April 2026 | 29 | 3,961 | |
| May 2026 | 41 | 6,010 | |
| June 2026 | 58 | 8,852 | |
| July 2026 | 69 | 11,404 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.