UA1072 IAH → SAN

United Airlines · Houston, TX to San Diego, CA · 77 flights observed, 2026-03-05 to 2026-05-20 · 1,303 mi

This flight's reliability varies a lot by day of week — 100% on-time on Thursdays vs. 64% on Sundays.

UA1072 covers more than one route in the data window — the stats below are for IAH → SAN, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
83%
Median delay
-8 min
90th percentile
+29 min
Cancellation rate
0%

How often is UA1072 on time?

Across 77 flights on IAH → SAN from 2026-03-05 to 2026-05-20, UA1072 arrived within 15 minutes of schedule 83% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +29 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time6483%
16-30 min68%
31-60 min45%
61-120 min00%
2+ hrs34%

Performance by month

MonthFlightsOn-timeAvg delay
2026-032778%-3 min
2026-043080%-2 min
2026-052095%+1 min

Performance by day of week

DayFlightsOn-time
Mon1182%
Tue1191%
Wed1182%
Thu11100%
Fri1182%
Sat1182%
Sun1164%

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