UA691 DFW → SFO

United Airlines · Dallas/Fort Worth, TX to San Francisco, CA · 38 flights observed, 2026-04-06 to 2026-05-20 · 1,464 mi

This flight's reliability varies a lot by day of week — 100% on-time on Wednesdays vs. 17% on Thursdays.

UA691 covers more than one route in the data window — the stats below are for DFW → SFO, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
61%
Median delay
+7 min
90th percentile
+148 min
Cancellation rate
0%

How often is UA691 on time?

Across 38 flights on DFW → SFO from 2026-04-06 to 2026-05-20, UA691 arrived within 15 minutes of schedule 61% of the time. The median arrival delay was +7 min, and the worst 10% of flights arrived +148 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2361%
16-30 min25%
31-60 min513%
61-120 min25%
2+ hrs616%

Performance by month

MonthFlightsOn-timeAvg delay
2026-042167%+34 min
2026-051753%+52 min

Performance by day of week

DayFlightsOn-time
Mon757%
TueNo data—
Wed7100%
Thu617%
Fri617%
Sat683%
Sun683%

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