UA2611 IAH → SFO

United Airlines · Houston, TX to San Francisco, CA · 242 flights observed, 2025-10-26 to 2026-06-24 · 1,635 mi

This flight has been getting less reliable recently — 2026-06's on-time rate (33%) is well below the 85% average from earlier months.

UA2611 covers more than one route in the data window — the stats below are for IAH → SFO, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
78%
Median delay
-12 min
90th percentile
+65 min
Cancellation rate
0%

How often is UA2611 on time?

Across 242 flights on IAH → SFO from 2025-10-26 to 2026-06-24, UA2611 arrived within 15 minutes of schedule 78% of the time. The median arrival delay was -12 min, and the worst 10% of flights arrived +65 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time18978%
16-30 min125%
31-60 min156%
61-120 min187%
2+ hrs83%

Performance by month

MonthFlightsOn-timeAvg delay
2025-106100%-17 min
2025-113083%-3 min
2025-123184%+4 min
2026-013194%-9 min
2026-022889%-13 min
2026-033194%-7 min
2026-043073%+12 min
2026-053161%+22 min
2026-062433%+34 min

Performance by day of week

DayFlightsOn-time
Mon3569%
Tue3589%
Wed3580%
Thu3474%
Fri3471%
Sat3479%
Sun3586%

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