F93381 SAN → SFO

Frontier Airlines · San Diego, CA to San Francisco, CA · 79 flights observed, 2025-08-21 to 2026-05-16 · 447 mi

This flight runs much more reliably at some times of day than others — 86% on-time departing 12–3pm vs. 39% departing 6–9pm.
On-time arrival
66%
Median delay
-9 min
90th percentile
+100 min
Cancellation rate
3%

How often is F93381 on time?

Across 79 flights on SAN → SFO from 2025-08-21 to 2026-05-16, F93381 arrived within 15 minutes of schedule 66% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +100 min or later. 3% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time5166%
16-30 min56%
31-60 min68%
61-120 min912%
2+ hrs68%

Performance by month

MonthFlightsOn-timeAvg delay
2025-08757%+30 min
2025-09667%0 min
2025-101669%+4 min
2025-112291%-14 min
2025-121953%+70 min
2026-0150%+232 min
2026-052100%-21 min

Performance by day of week

DayFlightsOn-time
Mon1776%
Tue2100%
Wed367%
Thu1560%
Fri1638%
Sat978%
Sun1580%

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