Flight Check

Best Airline: ORD to OKC

Chicago to Oklahoma City — airline reliability comparison

Republic Airways is the most reliable airline on the ORD to OKC route with a 87% on-time rate, compared to SkyWest Airlines at 74%. Based on 565 flights tracked.

This route involves weather-prone airports and high-congestion airports, which can affect reliability regardless of airline.

Source: Bureau of Transportation Statistics. Updated October 2026.

On-Time Rate by Airline

Republic Airways87%
79%
SkyWest Airlines74%

ORD to OKC Airline Comparison

AirlineOn-Time %Cancel %Avg DelayFlights
Republic AirwaysYXBest87%1.1%56m565
MQ79%0.8%53m1,503
SkyWest AirlinesOOWorst74%1.8%73m5,705

Route Overview

75%
Overall On-Time
72m
Avg Delay
1.8%
Cancel Rate
7,799
Total Flights
ORD to OKC Route DetailsReturn: OKC to ORD
ORD AirportOKC Airport

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