About 1 in 6 UA 6248 flights from Houston arrived 15+ minutes late, diverted or cancelled over the past year (16%); 1.5% were cancelled. The typical flight landed 9 minutes early.
UA 6248: IAH → MFE
Scheduled to leave Houston at 9:35 p.m. local time, operated by Mesa Airlines as YV 6248. Over the past year it arrived on time 84% of the time (137 flights), better than other UA flights on the route at that hour (80%). Last seen in the data Aug 9, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 12 | — |
| Tuesday | 12 | — |
| Wednesday | 22 | 91% |
| Thursday | 23 | 91% |
| Friday | 23 | 74% |
| Saturday | 22 | 86% |
| Sunday | 23 | 74% |
Why it was late
All flights IAH → MFE · Connecting off UA 6248? Check the risk
Questions
How often is UA 6248 from IAH to MFE late?
United Airlines 6248 from Houston, TX to Mission/McAllen/Edinburg, TX arrived 15 or more minutes late, was diverted or was cancelled on 16% of 137 scheduled flights between September 2025 and August 2026. 1.5% 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.