MCO → BUF Frontier Airlines

Frontier Airlines · Orlando, FL to Buffalo, NY · 288 flights, 2025-07-03 to 2026-06-30 · aggregated across 2 flight numbers

This route runs much more reliably at some times of day than others — 100% on-time departing 3–6am vs. 50% departing 6–9pm.
On-time arrival
76%
Median delay
-9 min
90th percentile
+61 min
Cancellation rate
1%

How on-time is Frontier Airlines from MCO to BUF?

Across every Frontier Airlines flight number on MCO → BUF (288 flights, 2025-07-03 to 2026-06-30), 76% arrived within 15 minutes of schedule. Median arrival delay -9 min; the worst 10% ran +61 min or later. 1% were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time21776%
16-30 min217%
31-60 min176%
61-120 min186%
2+ hrs114%

Performance by month

MonthFlightsOn-timeAvg delay
2025-072095%-10 min
2025-082774%+12 min
2025-092085%+1 min
2025-101669%+10 min
2025-112259%+11 min
2025-122264%+13 min
2026-012374%+3 min
2026-022391%+13 min
2026-032976%+9 min
2026-043177%+2 min
2026-052592%-3 min
2026-062662%+21 min

Performance by day of week

DayFlightsOn-time
Mon5277%
Tue1377%
Wed1070%
Thu4877%
Fri5582%
Sat5178%
Sun5569%

F9 flight numbers on MCO → BUF

Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…