How often are OKC to ORD flights on time?

Flights from Oklahoma City (OKC) to Chicago (ORD) arrive on time 85% of the time across 12,007 flights of official data.

Which airline is most reliable on the OKC to ORD route?

United Airlines has the best on-time record on this route at 87% across 6,094 flights.

Route reliability

Flights from Oklahoma City to Chicago arrive on time 85% of the time across 12,007 flights. Here’s how each airline really performs.

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On-time rate

12,007 flights

Airline	On-time	Flights
United Airlines	87%	6,094
American Airlines	84%	5,913

On-time = arrived within 15 minutes of schedule, per BTS TranStats. Compare the reverse leg ORD → OKC.

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Score real OKC–ORD flights on reliability, weather, and connection safety — not just price.

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