SFO → LAS Frontier Airlines

Frontier Airlines · San Francisco, CA to Las Vegas, NV · 879 flights, 2025-07-01 to 2026-06-30 · aggregated across 7 flight numbers

This route runs much more reliably at some times of day than others — 94% on-time departing 3–6am vs. 46% departing 9pm–12am.
On-time arrival
66%
Median delay
-2 min
90th percentile
+88 min
Cancellation rate
1%

How on-time is Frontier Airlines from SFO to LAS?

Across every Frontier Airlines flight number on SFO → LAS (879 flights, 2025-07-01 to 2026-06-30), 66% arrived within 15 minutes of schedule. Median arrival delay -2 min; the worst 10% ran +88 min or later. 1% were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time57266%
16-30 min657%
31-60 min9611%
61-120 min809%
2+ hrs556%

Performance by month

MonthFlightsOn-timeAvg delay
2025-077465%+44 min
2025-087672%+16 min
2025-096773%+39 min
2025-107268%+13 min
2025-117067%+17 min
2025-127180%+5 min
2026-017881%+5 min
2026-026568%+20 min
2026-035078%+3 min
2026-047749%+38 min
2026-058652%+47 min
2026-068246%+56 min

Performance by day of week

DayFlightsOn-time
Mon14867%
Tue8060%
Wed8280%
Thu14259%
Fri15063%
Sat11777%
Sun14960%

F9 flight numbers on SFO → LAS

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