SkyWest Airlines is the most reliable airline on the CVG to IAH route with a 98% on-time rate, compared to Frontier Airlines at 69%. Based on 60 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: CVG to IAH
Cincinnati to Houston — airline reliability comparison
On-Time Rate by Airline
SkyWest Airlines98%
United Airlines85%
Frontier Airlines69%
CVG to IAH Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| SkyWest AirlinesOOBest | 98% | 0.0% | 116m | 60 |
| United AirlinesUA | 85% | 1.7% | 71m | 2,059 |
| Frontier AirlinesF9Worst | 69% | 2.6% | 78m | 98 |
Route Overview
84%
Overall On-Time
77m
Avg Delay
1.4%
Cancel Rate
2,304
Total Flights
Flying out of CVG? We'll brief you.
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Data last updated October 2026. Source: Bureau of Transportation Statistics.