UA2850 SFO → LAX

United Airlines · San Francisco, CA to Los Angeles, CA · 53 flights observed, 2026-04-30 to 2026-06-30 · 337 mi

This flight's reliability varies a lot by day of week — 83% on-time on Tuesdays vs. 44% on Thursdays.

UA2850 covers more than one route in the data window — the stats below are for SFO → LAX, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
62%
Median delay
+6 min
90th percentile
+51 min
Cancellation rate
0%

How often is UA2850 on time?

Across 53 flights on SFO → LAX from 2026-04-30 to 2026-06-30, UA2850 arrived within 15 minutes of schedule 62% of the time. The median arrival delay was +6 min, and the worst 10% of flights arrived +51 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time3362%
16-30 min917%
31-60 min815%
61-120 min36%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-041100%+13 min
2026-052665%+11 min
2026-062658%+14 min

Performance by day of week

DayFlightsOn-time
Mon956%
Tue683%
Wed863%
Thu944%
Fri967%
Sat956%
Sun3100%

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