How often are ORD to GRR flights on time?

Flights from Chicago (ORD) to Grand Rapids (GRR) arrive on time 82% of the time across 22,177 flights of official data.

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

United Airlines has the best on-time record on this route at 82% across 12,569 flights.

Route reliability

Flights from Chicago to Grand Rapids arrive on time 82% of the time across 22,177 flights. Here’s how each airline really performs.

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On-time rate

22,177 flights

Airline	On-time	Flights
United Airlines	82%	12,569
American Airlines	80%	9,608

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

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

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