How often are RNO to LAS flights on time?

Flights from Reno (RNO) to Las Vegas (LAS) arrive on time 87% of the time across 22,817 flights of official data.

Which airline is most reliable on the RNO to LAS route?

Spirit Airlines has the best on-time record on this route at 93% across 2,866 flights.

Route reliability

Flights from Reno to Las Vegas arrive on time 87% of the time across 22,817 flights. Here’s how each airline really performs.

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On-time rate

22,817 flights

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

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