SkyWest Airlines is the most reliable airline on the SGF to IAH route with a 77% on-time rate. Based on 768 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: SGF to IAH
Springfield to Houston — airline reliability comparison
On-Time Rate by Airline
SkyWest Airlines77%
SGF to IAH Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| SkyWest AirlinesOOBest | 77% | 1.3% | 116m | 768 |
Route Overview
77%
Overall On-Time
120m
Avg Delay
1.3%
Cancel Rate
768
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.