UA6233 IAH → MAF

United Airlines · Houston, TX to Midland/Odessa, TX · 140 flights observed, 2025-12-02 to 2026-06-30 · 429 mi

This flight is usually on time, but has a real long-delay tail — typical (median) delay is -13 min, while the worst 10% run +56 min or later.

UA6233 covers more than one route in the data window — the stats below are for IAH → MAF, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
84%
Median delay
-13 min
90th percentile
+56 min
Cancellation rate
1%

How often is UA6233 on time?

Across 140 flights on IAH → MAF from 2025-12-02 to 2026-06-30, UA6233 arrived within 15 minutes of schedule 84% of the time. The median arrival delay was -13 min, and the worst 10% of flights arrived +56 min or later. 1% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time11684%
16-30 min21%
31-60 min75%
61-120 min54%
2+ hrs86%

Performance by month

MonthFlightsOn-timeAvg delay
2025-121486%+6 min
2026-012186%-3 min
2026-0220100%-18 min
2026-032879%+17 min
2026-041100%0 min
2026-052993%-7 min
2026-062564%+17 min

Performance by day of week

DayFlightsOn-time
Mon2273%
Tue2387%
Wed2383%
Thu2396%
Fri1995%
Sat875%
Sun2075%

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