F91280 DEN → MIA

Frontier Airlines · Denver, CO to Miami, FL · 202 flights observed, 2025-10-11 to 2026-06-30 · 1,709 mi

This flight's scheduled flight time has grown by 13 min since 2025-11 — some of the on-time performance may reflect a more generous published schedule, not a faster or more reliable flight.
On-time arrival
79%
Median delay
-7 min
90th percentile
+41 min
Cancellation rate
0%

How often is F91280 on time?

Across 202 flights on DEN → MIA from 2025-10-11 to 2026-06-30, F91280 arrived within 15 minutes of schedule 79% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +41 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time15879%
16-30 min157%
31-60 min168%
61-120 min84%
2+ hrs42%

Performance by month

MonthFlightsOn-timeAvg delay
2025-10450%+17 min
2025-111173%+5 min
2025-123067%+20 min
2026-011471%+8 min
2026-022291%-4 min
2026-033070%+16 min
2026-042997%-19 min
2026-053174%+11 min
2026-063087%-3 min

Performance by day of week

DayFlightsOn-time
Mon2879%
Tue2669%
Wed2688%
Thu2889%
Fri3171%
Sat3184%
Sun3171%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…