UA2168 SFO → IAH

United Airlines · San Francisco, CA to Houston, TX · 118 flights observed, 2026-03-05 to 2026-06-30 · 1,635 mi

This flight has a strong track record — on time 97% of the time, with a low cancellation rate.

UA2168 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
97%
Median delay
-12 min
90th percentile
+3 min
Cancellation rate
2%

How often is UA2168 on time?

Across 118 flights on SFO → IAH from 2026-03-05 to 2026-06-30, UA2168 arrived within 15 minutes of schedule 97% of the time. The median arrival delay was -12 min, and the worst 10% of flights arrived +3 min or later. 2% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time11297%
16-30 min11%
31-60 min22%
61-120 min11%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-032596%-10 min
2026-0430100%-17 min
2026-053194%-8 min
2026-063097%-5 min

Performance by day of week

DayFlightsOn-time
Mon1788%
Tue16100%
Wed15100%
Thu17100%
Fri1794%
Sat1794%
Sun17100%

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