Flight Check

Best Airline: CHS to ATL

Charleston to Atlanta — airline reliability comparison

Delta Air Lines is the most reliable airline on the CHS to ATL route with a 88% on-time rate. Based on 10,483 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%

CHS to ATL Airline Comparison

AirlineOn-Time %Cancel %Avg DelayFlights
Delta Air LinesDLBest88%1.2%73m10,483

Route Overview

88%
Overall On-Time
73m
Avg Delay
1.3%
Cancel Rate
10,490
Total Flights
CHS to ATL Route DetailsReturn: ATL to CHS
CHS AirportATL Airport

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