UA5571 SBA → SFO

United Airlines · Santa Barbara, CA to San Francisco, CA · 49 flights observed, 2025-07-01 to 2025-08-18 · 262 mi

This flight has been on time less than half the time (19%) — expect a real chance of a delay.

UA5571 covers more than one route in the data window — the stats below are for SBA → SFO, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
19%
Median delay
+30 min
90th percentile
+64 min
Cancellation rate
2%

How often is UA5571 on time?

Across 49 flights on SBA → SFO from 2025-07-01 to 2025-08-18, UA5571 arrived within 15 minutes of schedule 19% of the time. The median arrival delay was +30 min, and the worst 10% of flights arrived +64 min or later. 2% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time919%
16-30 min1633%
31-60 min1633%
61-120 min613%
2+ hrs12%

Performance by month

MonthFlightsOn-timeAvg delay
2025-073017%+37 min
2025-081822%+26 min

Performance by day of week

DayFlightsOn-time
Mon714%
Tue714%
Wed617%
Thu714%
Fri757%
Sat714%
Sun70%

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