UA4653 LAX → SFO

United Airlines · Los Angeles, CA to San Francisco, CA · 80 flights observed, 2026-02-12 to 2026-05-20 · 337 mi

This flight's reliability varies a lot by day of week — 100% on-time on Tuesdays vs. 64% on Mondays.

UA4653 covers more than one route in the data window — the stats below are for LAX → SFO, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
84%
Median delay
-6 min
90th percentile
+30 min
Cancellation rate
0%

How often is UA4653 on time?

Across 80 flights on LAX → SFO from 2026-02-12 to 2026-05-20, UA4653 arrived within 15 minutes of schedule 84% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +30 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time6784%
16-30 min56%
31-60 min79%
61-120 min00%
2+ hrs11%

Performance by month

MonthFlightsOn-timeAvg delay
2026-021788%-6 min
2026-032396%-14 min
2026-042681%+19 min
2026-051464%+12 min

Performance by day of week

DayFlightsOn-time
Mon1464%
Tue11100%
Wed4100%
Thu1292%
Fri1486%
Sat1392%
Sun1267%

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