SAN → AUS Frontier Airlines

Frontier Airlines · San Diego, CA to Austin, TX · 123 flights, 2025-07-02 to 2026-04-13 · aggregated across 1 flight number

This route runs much more reliably at some times of day than others — 85% on-time departing 6–9am vs. 50% departing 12–3pm.
On-time arrival
71%
Median delay
-2 min
90th percentile
+42 min
Cancellation rate
2%

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

Across every Frontier Airlines flight number on SAN → AUS (123 flights, 2025-07-02 to 2026-04-13), 71% arrived within 15 minutes of schedule. Median arrival delay -2 min; the worst 10% ran +42 min or later. 2% were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time8671%
16-30 min1210%
31-60 min1613%
61-120 min54%
2+ hrs22%

Performance by month

MonthFlightsOn-timeAvg delay
2025-071782%-3 min
2025-081688%+2 min
2025-091283%-1 min
2025-101759%+14 min
2025-111663%+10 min
2025-121145%+20 min
2026-011080%-4 min
2026-02875%-2 min
2026-031060%+27 min
2026-04475%-4 min

Performance by day of week

DayFlightsOn-time
Mon3465%
TueNo data—
Wed888%
Thu1385%
Fri3571%
Sat560%
Sun2669%

F9 flight numbers on SAN → AUS

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