How often are IAH to ELP flights on time?

Flights from Houston (IAH) to El Paso (ELP) arrive on time 83% of the time across 11,243 flights of official data.

Which airline is most reliable on the IAH to ELP route?

United Airlines has the best on-time record on this route at 83% across 11,243 flights.

Route reliability

Flights from Houston to El Paso arrive on time 83% of the time across 11,243 flights. Here’s how each airline really performs.

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On-time rate

11,243 flights

Airline	On-time	Flights
United Airlines	83%	11,243

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

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