How often are TUS to PHX flights on time?

Flights from Tucson (TUS) to Phoenix (PHX) arrive on time 88% of the time across 16,206 flights of official data.

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

American Airlines has the best on-time record on this route at 88% across 15,969 flights.

Route reliability

Flights from Tucson to Phoenix arrive on time 88% of the time across 16,206 flights. Here’s how each airline really performs.

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On-time rate

16,206 flights

Airline	On-time	Flights
American Airlines	88%	15,969
Southwest Airlines	87%	237

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

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

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