Delta Air Lines is the most reliable airline on the CMH to SLC route with a 91% on-time rate. Based on 782 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: CMH to SLC
Columbus to Salt Lake City — airline reliability comparison
On-Time Rate by Airline
Delta Air Lines91%
CMH to SLC Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Delta Air LinesDLBest | 91% | 0.5% | 74m | 782 |
Route Overview
91%
Overall On-Time
75m
Avg Delay
0.5%
Cancel Rate
782
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.