UA5218 SFO → SBA

United Airlines · San Francisco, CA to Santa Barbara, CA · 87 flights observed, 2025-07-01 to 2026-03-28 · 262 mi

This flight's reliability varies a lot by day of week — 91% on-time on Tuesdays vs. 50% on Mondays.

UA5218 covers more than one route in the data window — the stats below are for SFO → SBA, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
75%
Median delay
-7 min
90th percentile
+64 min
Cancellation rate
1%

How often is UA5218 on time?

Across 87 flights on SFO → SBA from 2025-07-01 to 2026-03-28, UA5218 arrived within 15 minutes of schedule 75% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +64 min or later. 1% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time6475%
16-30 min34%
31-60 min89%
61-120 min67%
2+ hrs45%

Performance by month

MonthFlightsOn-timeAvg delay
2025-073083%+2 min
2025-0811100%-14 min
2026-021650%+61 min
2026-032871%+8 min

Performance by day of week

DayFlightsOn-time
Mon1250%
Tue1191%
Wed1385%
Thu1479%
Fri1182%
Sat1164%
Sun1377%

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