Flight history · Aug 2025 – Jul 2026 · US DOT on-time records
F9 1691 · Buffalo (BUF) → Orlando (MCO)
Sold by Frontier. Still flying: 25 of the last 56 days (Mon, Wed, Fri).
Arrives on time79%within 15 minutes, of 164 flights
Cancelled1.2%of scheduled flights
An hour or more late12%of flights that operated
When late, on average80 minlate, among flights 15+ min late
Schedule
Typical times in the Jun 6 – Jul 31, 2026 schedule, local at each airport.
- Leaves BUF
- 19:57
- Arrives MCO
- 22:43
- Flight time
- 2h 47m
- Days flown, last 8 weeks
- 25 of 56
Each square is a day, Sat Jun 6 to Fri Jul 31, two weeks per row (each column is the same weekday); filled = flew.
How late it arrives
Share of flights that operated arriving more than this late.
Horizontal: minutes late at arrival (0 to 3 hours). Vertical: share of flights later than that.
Its hour at BUF
All flights leaving Buffalo (BUF) at 7–8 pm, wherever they’re going: 68% left within 15 minutes and 4.3% were cancelled (2,070 flights in the year). Other Frontier flights on this route →
Upcoming forecasts
Our odds that this flight is late or cancelled on the days we publish.