F91726 PHL → SJU

Frontier Airlines · Philadelphia, PA to San Juan, PR · 168 flights observed, 2025-07-04 to 2026-06-30 · 1,576 mi

This flight runs much more reliably at some times of day than others — 83% on-time departing 9pm–12am vs. 30% departing 6–9pm.
On-time arrival
59%
Median delay
+8 min
90th percentile
+110 min
Cancellation rate
2%

How often is F91726 on time?

Across 168 flights on PHL → SJU from 2025-07-04 to 2026-06-30, F91726 arrived within 15 minutes of schedule 59% of the time. The median arrival delay was +8 min, and the worst 10% of flights arrived +110 min or later. 2% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time9759%
16-30 min1710%
31-60 min1912%
61-120 min1610%
2+ hrs159%

Performance by month

MonthFlightsOn-timeAvg delay
2025-07850%+31 min
2025-081145%+25 min
2025-093100%-5 min
2025-111070%+21 min
2025-121258%+37 min
2026-011942%+46 min
2026-02743%+35 min
2026-032030%+54 min
2026-042250%+43 min
2026-052391%-22 min
2026-062976%+67 min

Performance by day of week

DayFlightsOn-time
Mon3161%
Tue1471%
Wed1173%
Thu2763%
Fri3642%
Sat1753%
Sun2868%

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