Flight Check

Best Airline: ATL to BNA

Atlanta to Nashville — airline reliability comparison

Delta Air Lines is the most reliable airline on the ATL to BNA route with a 83% on-time rate, compared to Southwest Airlines at 83%. Based on 11,222 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 Airlines83%

ATL to BNA Airline Comparison

AirlineOn-Time %Cancel %Avg DelayFlights
Delta Air LinesDLBest83%1.2%56m11,222
Southwest AirlinesWNWorst83%0.5%58m2,939

Route Overview

82%
Overall On-Time
57m
Avg Delay
1%
Cancel Rate
14,165
Total Flights
ATL to BNA Route DetailsReturn: BNA to ATL
ATL AirportBNA Airport

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