Flight Check

Best Airline: ATL to CMH

Atlanta to Columbus — airline reliability comparison

Delta Air Lines is the most reliable airline on the ATL to CMH route with a 83% on-time rate, compared to Frontier Airlines at 64%. Based on 8,802 flights tracked.

This route involves high-congestion airports, which can affect reliability regardless of airline.

Source: Bureau of Transportation Statistics. Updated October 2026.

On-Time Rate by Airline

Delta Air Lines83%
Southwest Airlines80%
Spirit Airlines69%
Frontier Airlines64%

ATL to CMH Airline Comparison

AirlineOn-Time %Cancel %Avg DelayFlights
Delta Air LinesDLBest83%1.0%55m8,802
Southwest AirlinesWN80%0.3%52m2,148
Spirit AirlinesNK69%1.1%69m84
Frontier AirlinesF9Worst64%3.4%63m113

Route Overview

82%
Overall On-Time
55m
Avg Delay
0.9%
Cancel Rate
11,197
Total Flights
ATL to CMH Route DetailsReturn: CMH to ATL
ATL AirportCMH Airport

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Data last updated October 2026. Source: Bureau of Transportation Statistics.