JAC → SFO United Airlines

United Airlines · Jackson, WY to San Francisco, CA · 260 flights, 2025-07-01 to 2026-06-30 · aggregated across 14 flight numbers

This route runs much more reliably at some times of day than others — 83% on-time departing 9am–12pm vs. 45% departing 6–9am.
On-time arrival
61%
Median delay
+2 min
90th percentile
+90 min
Cancellation rate
2%

How on-time is United Airlines from JAC to SFO?

Across every United Airlines flight number on JAC → SFO (260 flights, 2025-07-01 to 2026-06-30), 61% arrived within 15 minutes of schedule. Median arrival delay +2 min; the worst 10% ran +90 min or later. 2% were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time15561%
16-30 min2811%
31-60 min3313%
61-120 min197%
2+ hrs197%

Performance by month

MonthFlightsOn-timeAvg delay
2025-073358%+24 min
2025-083476%+8 min
2025-092483%+6 min
2025-1020%+199 min
2025-122148%+92 min
2026-013087%-4 min
2026-023358%+36 min
2026-033177%+9 min
2026-04540%+7 min
2026-05119%+67 min
2026-063027%+44 min

Performance by day of week

DayFlightsOn-time
Mon3352%
Tue3569%
Wed3269%
Thu3563%
Fri3352%
Sat4969%
Sun3751%

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