UA2671 PDX → SFO

United Airlines · Portland, OR to San Francisco, CA · 37 flights observed, 2026-01-06 to 2026-02-11 · 550 mi

This flight's reliability varies a lot by day of week — 100% on-time on Mondays vs. 60% on Sundays.

UA2671 covers more than one route in the data window — the stats below are for PDX → SFO, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
84%
Median delay
-1 min
90th percentile
+16 min
Cancellation rate
0%

How often is UA2671 on time?

Across 37 flights on PDX → SFO from 2026-01-06 to 2026-02-11, UA2671 arrived within 15 minutes of schedule 84% of the time. The median arrival delay was -1 min, and the worst 10% of flights arrived +16 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time3184%
16-30 min514%
31-60 min13%
61-120 min00%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-012692%-5 min
2026-021164%+6 min

Performance by day of week

DayFlightsOn-time
Mon5100%
Tue683%
Wed683%
Thu5100%
Fri580%
Sat580%
Sun560%

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