UA5681 SFO → SBP

United Airlines · San Francisco, CA to San Luis Obispo, CA · 232 flights observed, 2025-09-25 to 2026-05-20 · 191 mi

This flight has been getting less reliable recently — 2026-05's on-time rate (35%) is well below the 78% average from earlier months.

UA5681 covers more than one route in the data window — the stats below are for SFO → SBP, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
74%
Median delay
-3 min
90th percentile
+52 min
Cancellation rate
0%

How often is UA5681 on time?

Across 232 flights on SFO → SBP from 2025-09-25 to 2026-05-20, UA5681 arrived within 15 minutes of schedule 74% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +52 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time17174%
16-30 min198%
31-60 min219%
61-120 min73%
2+ hrs146%

Performance by month

MonthFlightsOn-timeAvg delay
2025-09683%-3 min
2025-103177%+1 min
2025-113080%+18 min
2025-123073%+17 min
2026-013181%+18 min
2026-022864%+24 min
2026-033080%-3 min
2026-042685%+9 min
2026-052035%+46 min

Performance by day of week

DayFlightsOn-time
Mon3462%
Tue2983%
Wed3471%
Thu3379%
Fri3482%
Sat3479%
Sun3462%

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