Orlando (MCO) to Buffalo (BUF) flights
JetBlue, Southwest Airlines, Frontier Airlines fly nonstop from Orlando International Airport to Buffalo Niagara International Airport, with about 30 flights a week in July 2026. The 1,011-mile flight takes about 2h 40m gate to gate.
- Distance
- 1,011 mi · 1,627 km
- Flight time
- 2h 40m
- Airlines
- 3
- Seats filled
- 86%
Airlines flying MCO to BUF
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| JetBlue | 14 | Airbus A320-100/200, Airbus A220-300, Airbus A321 | 71,148 | 2h 45m |
| Southwest Airlines | 10 | Boeing 737 MAX 8, Boeing 737-800, Boeing 737-700 / MAX 7 | 137,767 | 2h 36m |
| Frontier Airlines | 7 | Airbus A320neo, Airbus A321, Airbus A320-100/200 | 51,345 | 2h 46m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
MCO to BUF flight schedule
10 flight numbers flew this route in August 2026, 3 of them almost daily. The first usually leaves at 6:30am and the last at 8:00pm. 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) |
|---|---|---|---|---|
| B6 1086JetBlue | 6:30am | 9:11am | 31 | 72% |
| WN 369Southwest Airlines | 6:55am | 9:30am | 4 | n/a |
| WN 766Southwest Airlines | 9:00am | 11:40am | 12 | 100% |
| WN 1559Southwest Airlines | 9:10am | 11:50am | 12 | 83% |
| B6 2986JetBlue | 12:42pm | 3:26pm | 15 | 79% |
| F9 3262Frontier Airlines | 4:17pm | 7:06pm | 31 | 66% |
| WN 2606Southwest Airlines | 5:45pm | 8:30pm | 8 | n/a |
| B6 1586JetBlue | 5:52pm | 8:41pm | 31 | 62% |
| WN 1325Southwest Airlines | 7:00pm | 9:40pm | 8 | n/a |
| WN 4319Southwest Airlines | 8:00pm | 10:40pm | 16 | 47% |
Is MCO to BUF on time?
From September 2025 to August 2026, 66% of 1,811 flights arrived within 15 minutes of schedule and 1.5% were cancelled. Flights leaving around 6am were the most punctual (94%), those around 8pm the least (47%). Most delay time was caused by late-arriving aircraft (52%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Southwest Airlines | 949 | 65% | 19 min | 1.1% |
| JetBlue | 560 | 66% | 27 min | 2.7% |
| Frontier Airlines | 302 | 72% | 20 min | 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
| Scheduled departure | Flights | On time, relative | On time |
|---|---|---|---|
| 6am to 7am | 107 | 94% | |
| 7am to 8am | 77 | 88% | |
| 8am to 9am | 149 | 86% | |
| 9am to 10am | 160 | 78% | |
| 11am to 12pm | 67 | 59% | |
| 12pm to 1pm | 93 | 62% | |
| 1pm to 2pm | 75 | 66% | |
| 3pm to 4pm | 143 | 64% | |
| 4pm to 5pm | 190 | 68% | |
| 5pm to 6pm | 169 | 51% | |
| 6pm to 7pm | 116 | 65% | |
| 7pm to 8pm | 191 | 52% | |
| 8pm to 9pm | 150 | 47% | |
| 9pm to 10pm | 47 | 46% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 151 | 23,357 | |
| September 2025 | 119 | 17,328 | |
| October 2025 | 134 | 20,254 | |
| November 2025 | 158 | 22,910 | |
| December 2025 | 168 | 24,103 | |
| January 2026 | 141 | 20,600 | |
| February 2026 | 151 | 21,286 | |
| March 2026 | 175 | 26,619 | |
| April 2026 | 169 | 25,718 | |
| May 2026 | 151 | 23,509 | |
| June 2026 | 116 | 15,622 | |
| July 2026 | 134 | 18,954 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.