F91101 PHL → ATL

Frontier Airlines · Philadelphia, PA to Atlanta, GA · 199 flights observed, 2025-07-03 to 2026-06-30 · 666 mi

This flight runs much more reliably at some times of day than others — 100% on-time departing 9am–12pm vs. 52% departing 12–3pm.
On-time arrival
61%
Median delay
+5 min
90th percentile
+93 min
Cancellation rate
2%

How often is F91101 on time?

Across 199 flights on PHL → ATL from 2025-07-03 to 2026-06-30, F91101 arrived within 15 minutes of schedule 61% of the time. The median arrival delay was +5 min, and the worst 10% of flights arrived +93 min or later. 2% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time11961%
16-30 min158%
31-60 min2814%
61-120 min2211%
2+ hrs116%

Performance by month

MonthFlightsOn-timeAvg delay
2025-071828%+82 min
2025-082635%+30 min
2025-092365%+18 min
2025-103083%-12 min
2025-111450%+20 min
2025-12580%-18 min
2026-01667%+14 min
2026-02989%-9 min
2026-03683%-3 min
2026-041173%+28 min
2026-051850%+51 min
2026-062969%+14 min

Performance by day of week

DayFlightsOn-time
Mon2941%
Tue2785%
Wed2090%
Thu3256%
Fri3152%
Sat2454%
Sun3259%

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