Flight Check

Best Airline: BNA to ATL

Nashville to Atlanta — airline reliability comparison

Delta Air Lines is the most reliable airline on the BNA to ATL route with a 88% on-time rate, compared to Southwest Airlines at 80%. Based on 11,219 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 Lines88%
Southwest Airlines80%

BNA to ATL Airline Comparison

AirlineOn-Time %Cancel %Avg DelayFlights
Delta Air LinesDLBest88%1.3%73m11,219
Southwest AirlinesWNWorst80%0.7%53m2,949

Route Overview

86%
Overall On-Time
67m
Avg Delay
1.2%
Cancel Rate
14,172
Total Flights
BNA to ATL Route DetailsReturn: ATL to BNA
BNA AirportATL Airport

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