PHL → AUS Frontier Airlines

Frontier Airlines · Philadelphia, PA to Austin, TX · 56 flights, 2025-07-03 to 2025-12-01 · aggregated across 1 flight number

This route is usually on time, but has a real long-delay tail — typical (median) delay is -12 min, while the worst 10% run +55 min or later.
On-time arrival
81%
Median delay
-12 min
90th percentile
+55 min
Cancellation rate
4%

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

Across every Frontier Airlines flight number on PHL → AUS (56 flights, 2025-07-03 to 2025-12-01), 81% arrived within 15 minutes of schedule. Median arrival delay -12 min; the worst 10% ran +55 min or later. 4% were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time4481%
16-30 min24%
31-60 min36%
61-120 min47%
2+ hrs12%

Performance by month

MonthFlightsOn-timeAvg delay
2025-07771%+34 min
2025-081060%+15 min
2025-0912100%-36 min
2025-101392%-14 min
2025-111182%+3 min
2025-1210%+85 min

Performance by day of week

DayFlightsOn-time
Mon1377%
TueNo data—
Wed1100%
Thu2085%
FriNo data—
SatNo data—
Sun2080%

F9 flight numbers on PHL → AUS

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