How often are ORD to MLI flights on time?

Flights from Chicago (ORD) to Moline (MLI) arrive on time 81% of the time across 12,643 flights of official data.

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

American Airlines has the best on-time record on this route at 82% across 5,256 flights.

Route reliability

Flights from Chicago to Moline arrive on time 81% of the time across 12,643 flights. Here’s how each airline really performs.

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On-time rate

12,643 flights

Airline	On-time	Flights
American Airlines	82%	5,256
United Airlines	80%	7,387

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

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