How often are RDU to LGA flights on time?

Flights from Raleigh-durham (RDU) to New York (LGA) arrive on time 86% of the time across 23,029 flights of official data.

Which airline is most reliable on the RDU to LGA route?

Delta Air Lines has the best on-time record on this route at 87% across 12,784 flights.

Route reliability

Flights from Raleigh-durham to New York arrive on time 86% of the time across 23,029 flights. Here’s how each airline really performs.

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On-time rate

23,029 flights

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

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