SkyWest Airlines is the most reliable airline on the IAH to MFE route with a 79% on-time rate, compared to United Airlines at 77%. Based on 851 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: IAH to MFE
Houston to McAllen — airline reliability comparison
On-Time Rate by Airline
SkyWest Airlines79%
United Airlines77%
IAH to MFE Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| SkyWest AirlinesOOBest | 79% | 1.5% | 92m | 851 |
| United AirlinesUAWorst | 77% | 1.4% | 65m | 1,760 |
Route Overview
79%
Overall On-Time
74m
Avg Delay
1.5%
Cancel Rate
2,639
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.