UA4653 BUR → SFO

United Airlines · Burbank, CA to San Francisco, CA · 26 flights observed, 2025-09-25 to 2025-10-24 · 326 mi

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

On-time arrival
62%
Median delay
+5 min
90th percentile
+78 min
Cancellation rate
0%

How often is UA4653 on time?

Across 26 flights on BUR → SFO from 2025-09-25 to 2025-10-24, UA4653 arrived within 15 minutes of schedule 62% of the time. The median arrival delay was +5 min, and the worst 10% of flights arrived +78 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1662%
16-30 min519%
31-60 min14%
61-120 min415%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2025-09560%+22 min
2025-102162%+12 min

Performance by day of week

DayFlightsOn-time
Mon425%
Tue475%
Wed475%
Thu580%
Fri560%
SatNo data—
Sun450%

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