PHL → ISP Frontier Airlines

Frontier Airlines · Philadelphia, PA to Islip, NY · 1 flights, 2026-03-01 to 2026-03-01 · aggregated across 1 flight number

On-time arrival
0%
Median delay
+311 min
90th percentile
+311 min
Cancellation rate
0%

How on-time is Frontier Airlines from PHL to ISP?

Across every Frontier Airlines flight number on PHL → ISP (1 flights, 2026-03-01 to 2026-03-01), 0% arrived within 15 minutes of schedule. Median arrival delay +311 min; the worst 10% ran +311 min or later. 0% were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time00%
16-30 min00%
31-60 min00%
61-120 min00%
2+ hrs1100%

Performance by month

MonthFlightsOn-timeAvg delay
2026-0310%+311 min

Performance by day of week

DayFlightsOn-time
MonNo data—
TueNo data—
WedNo data—
ThuNo data—
FriNo data—
SatNo data—
Sun10%

F9 flight numbers on PHL → ISP

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