How often are SLC to SNA flights on time?

Flights from Salt Lake City (SLC) to Santa Ana (SNA) arrive on time 89% of the time across 11,417 flights of official data.

Which airline is most reliable on the SLC to SNA route?

Delta Air Lines has the best on-time record on this route at 89% across 10,649 flights.

Route reliability

Flights from Salt Lake City to Santa Ana arrive on time 89% of the time across 11,417 flights. Here’s how each airline really performs.

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On-time rate

11,417 flights

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

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Are Some Airlines Really More Reliable Than Others?

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