About 1 in 9 UA 6263 flights from Houston arrived 15+ minutes late, diverted or cancelled over the past year (11%); 0.4% were cancelled. The typical flight landed 13 minutes early.
UA 6263: IAH → MAF
Scheduled to leave Houston at 7:20 a.m. local time, operated by Mesa Airlines as YV 6263. Over the past year it arrived on time 89% of the time (235 flights), in line with other UA flights on the route at that hour (89%). Last seen in the data Aug 31, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 36 | 89% |
| Tuesday | 36 | 83% |
| Wednesday | 33 | 91% |
| Thursday | 35 | 86% |
| Friday | 37 | 97% |
| Saturday | 25 | 96% |
| Sunday | 33 | 85% |
Why it was late
All flights IAH → MAF · Connecting off UA 6263? Check the risk
Questions
How often is UA 6263 from IAH to MAF late?
United Airlines 6263 from Houston, TX to Midland/Odessa, TX arrived 15 or more minutes late, was diverted or was cancelled on 11% of 235 scheduled flights between September 2025 and August 2026. 0.4% were cancelled.
Flight numbers change. Figures cover flights with this airline, number and route only. "Likely range" is the 95% interval for the true on-time rate given the number of flights. This is history, not live status: check United Airlines for today's flight. Method.