Flight Check

Best Airline: ATL to OAK

Atlanta to Oakland — airline reliability comparison

Delta Air Lines is the most reliable airline on the ATL to OAK route with a 73% on-time rate, compared to Southwest Airlines at 63%. Based on 114 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 Lines73%
Southwest Airlines63%

ATL to OAK Airline Comparison

AirlineOn-Time %Cancel %Avg DelayFlights
Delta Air LinesDLBest73%1.9%41m114
Southwest AirlinesWNWorst63%0.0%51m25

Route Overview

69%
Overall On-Time
44m
Avg Delay
2.1%
Cancel Rate
142
Total Flights
ATL to OAK Route DetailsReturn: OAK to ATL
ATL AirportOAK Airport

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