UA2650 SFO → IAH

United Airlines · San Francisco, CA to Houston, TX · 19 flights observed, 2025-12-18 to 2026-01-05 · 1,635 mi

This flight has been getting less reliable recently — 2026-01's on-time rate (40%) is well below the 100% average from earlier months.

UA2650 covers more than one route in the data window — the stats below are for SFO → IAH, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
84%
Median delay
-6 min
90th percentile
+48 min
Cancellation rate
0%

How often is UA2650 on time?

Across 19 flights on SFO → IAH from 2025-12-18 to 2026-01-05, UA2650 arrived within 15 minutes of schedule 84% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +48 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1684%
16-30 min15%
31-60 min00%
61-120 min15%
2+ hrs15%

Performance by month

MonthFlightsOn-timeAvg delay
2025-1214100%-9 min
2026-01540%+79 min

Performance by day of week

DayFlightsOn-time
Mon367%
Tue2100%
Wed2100%
Thu367%
Fri3100%
Sat367%
Sun3100%

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