How often are JFK to ORD flights on time?

Flights from New York (JFK) to Chicago (ORD) arrive on time 86% of the time across 15,341 flights of official data.

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

Delta Air Lines has the best on-time record on this route at 88% across 8,199 flights.

Route reliability

Flights from New York to Chicago arrive on time 86% of the time across 15,341 flights. Here’s how each airline really performs.

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On-time rate

15,341 flights

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

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