Flight Check

Best Airline: OKC to ATL

Oklahoma City to Atlanta — airline reliability comparison

Delta Air Lines is the most reliable airline on the OKC to ATL route with a 89% on-time rate, compared to Frontier Airlines at 49%. Based on 6,160 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 Lines89%
Southwest Airlines85%
Frontier Airlines49%

OKC to ATL Airline Comparison

AirlineOn-Time %Cancel %Avg DelayFlights
Delta Air LinesDLBest89%1.4%98m6,160
Southwest AirlinesWN85%0.3%57m715
Frontier AirlinesF9Worst49%1.3%102m67

Route Overview

88%
Overall On-Time
92m
Avg Delay
1.3%
Cancel Rate
7,011
Total Flights
OKC to ATL Route DetailsReturn: ATL to OKC
OKC AirportATL Airport

Flying out of OKC? We'll brief you.

Delays, TSA, weather, gates — we'll let you know if something matters.

Free. No account needed.

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