UA1336 SFO → SAN

United Airlines · San Francisco, CA to San Diego, CA · 77 flights observed, 2026-03-05 to 2026-05-20 · 447 mi

This flight's reliability varies a lot by day of week — 91% on-time on Tuesdays vs. 45% on Thursdays.

UA1336 covers more than one route in the data window — the stats below are for SFO → SAN, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
65%
Median delay
-1 min
90th percentile
+58 min
Cancellation rate
0%

How often is UA1336 on time?

Across 77 flights on SFO → SAN from 2026-03-05 to 2026-05-20, UA1336 arrived within 15 minutes of schedule 65% of the time. The median arrival delay was -1 min, and the worst 10% of flights arrived +58 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time5065%
16-30 min1216%
31-60 min810%
61-120 min56%
2+ hrs23%

Performance by month

MonthFlightsOn-timeAvg delay
2026-032785%+3 min
2026-043050%+19 min
2026-052060%+14 min

Performance by day of week

DayFlightsOn-time
Mon1155%
Tue1191%
Wed1173%
Thu1145%
Fri1145%
Sat1191%
Sun1155%

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