Miami (MIA) to Buffalo (BUF) flights
There were no regular nonstop flights from MIA to BUF in July 2026; the route was flown 22 times in the previous 12 months. The 1,185-mile flight takes about 3h 25m gate to gate.
- Distance
- 1,185 mi · 1,907 km
- Flight time
- 3h 25m
- Airlines
- 1
- Seats filled
- 87%
Airlines flying MIA to BUF
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Republic AirlineSeasonal or ended | n/a | Embraer E175 | 1,441 | 3h 25m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
Is MIA to BUF on time?
From September 2025 to August 2026, 40% of 25 flights arrived within 15 minutes of schedule and 0% were cancelled. Flights leaving around 7pm were the most punctual (55%), those around 8pm the least (18%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (63%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| American Airlines | 24 | 38% | 101 min | 0% |
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 |
|---|---|---|---|
| November 2025 | 7 | 673 | |
| December 2025 | 4 | 246 | |
| January 2026 | 5 | 330 | |
| February 2026 | 4 | 263 | |
| March 2026 | 4 | 267 | |
| April 2026 | 1 | 71 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.