How often are ROC to ORD flights on time?

Flights from Rochester (ROC) to Chicago (ORD) arrive on time 87% of the time across 12,644 flights of official data.

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

American Airlines has the best on-time record on this route at 87% across 5,889 flights.

Route reliability

Flights from Rochester to Chicago arrive on time 87% of the time across 12,644 flights. Here’s how each airline really performs.

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On-time rate

12,644 flights

Airline	On-time	Flights
American Airlines	87%	5,889
United Airlines	87%	6,755

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

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