How often are ATW to ORD flights on time?

Flights from Appleton (ATW) to Chicago (ORD) arrive on time 81% of the time across 18,092 flights of official data.

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

American Airlines has the best on-time record on this route at 85% across 6,635 flights.

Route reliability

Flights from Appleton to Chicago arrive on time 81% of the time across 18,092 flights. Here’s how each airline really performs.

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On-time rate

18,092 flights

Airline	On-time	Flights
American Airlines	85%	6,635
United Airlines	79%	11,457

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

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