UA1116 SEA → SFO

United Airlines · Seattle, WA to San Francisco, CA · 37 flights observed, 2025-10-26 to 2025-12-01 · 679 mi

This flight has been getting less reliable recently — 2025-11's on-time rate (63%) is well below the 100% average from earlier months.

UA1116 covers more than one route in the data window — the stats below are for SEA → SFO, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
70%
Median delay
-5 min
90th percentile
+74 min
Cancellation rate
0%

How often is UA1116 on time?

Across 37 flights on SEA → SFO from 2025-10-26 to 2025-12-01, UA1116 arrived within 15 minutes of schedule 70% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +74 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2670%
16-30 min38%
31-60 min13%
61-120 min514%
2+ hrs25%

Performance by month

MonthFlightsOn-timeAvg delay
2025-106100%-18 min
2025-113063%+21 min
2025-121100%-12 min

Performance by day of week

DayFlightsOn-time
Mon683%
Tue580%
Wed560%
Thu560%
Fri560%
Sat580%
Sun667%

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