How often are LAX to TUS flights on time?

Flights from Los Angeles (LAX) to Tucson (TUS) arrive on time 86% of the time across 14,513 flights of official data.

Which airline is most reliable on the LAX to TUS route?

Delta Air Lines has the best on-time record on this route at 89% across 6,332 flights.

Route reliability

Flights from Los Angeles to Tucson arrive on time 86% of the time across 14,513 flights. Here’s how each airline really performs.

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On-time rate

14,513 flights

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

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

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