United Airlines IAH to MFE on-time performance
United Airlines nonstop flights from Houston to Mission/McAllen/Edinburg · Aug 2025 – Jul 2026
On-time arrivals
80%
arrived < 15 min late
Cancelled
0.5%
2 flights
Avg arrival delay
13 min
58 min when late
Rank on route
#1 of 2
route average 78% on time
Key facts
- United Airlines flights on IAH to MFE arrived on time 80% of the time in Aug 2025 – Jul 2026.
- 0.5% were cancelled, and 8% arrived an hour or more late.
- That ranks #1 of 2 airlines on this route, which averaged 78% on time overall.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (49%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)49%
- Late-arriving aircraft39%
- Air traffic control & airport congestion8%
- Extreme weather5%
- Security0%
Other airlines on IAH to MFE
- SkyWest Airlines75% on time · 27 min avg delay
Full IAH to MFE comparison →
United Airlines on-time record across all routes →
409 United Airlines flights tracked on this route; 2 cancelled, 1 diverted.
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. How we calculate this.