How often are DFW to PHX flights on time?

Flights from Dallas-Fort Worth (DFW) to Phoenix (PHX) arrive on time 78% of the time across 28,555 flights of official data.

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

Spirit Airlines has the best on-time record on this route at 84% across 1,756 flights.

Route reliability

Flights from Dallas-Fort Worth to Phoenix arrive on time 78% of the time across 28,555 flights. Here’s how each airline really performs.

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On-time rate

28,555 flights

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

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Nonstop vs. Connecting Flights: The Reliability Trade-off

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Do Morning Flights Really Have Fewer Delays?

Yes — and there's a clear reason. How delays snowball through the day.

Are Some Airlines Really More Reliable Than Others?

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