How often are HOU to DAL flights on time?

Flights from Houston (HOU) to Dallas (DAL) arrive on time 87% of the time across 25,565 flights of official data.

Which airline is most reliable on the HOU to DAL route?

Southwest Airlines has the best on-time record on this route at 87% across 25,565 flights.

Route reliability

Flights from Houston to Dallas arrive on time 87% of the time across 25,565 flights. Here’s how each airline really performs.

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On-time rate

25,565 flights

Airline	On-time	Flights
Southwest Airlines	87%	25,565

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

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