Direct flights from Houston to Denver IAH → DEN

Frontier Airlines and United Airlines fly nonstop from Houston (IAH) to Denver (DEN), several times daily. The flight takes about 2h 17m and covers 862 miles (1,387 km). Arrivals run on time 78.1% at IAH and 80.3% at DEN — BTS data for the last three months, counting arrivals within 15 minutes of schedule.

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ATI 8C Frontier Airlines F9 United Airlines UA

More nonstops from Houston

IAH → DFW Dallas-Fort Worth 9 airlines IAH → AUS Austin 6 airlines IAH → CLT Charlotte 6 airlines IAH → LAX Los Angeles 6 airlines IAH → ORD Chicago 6 airlines IAH → ATL Atlanta 5 airlines IAH → DTW Detroit 5 airlines IAH → MSY New Orleans 5 airlines

Frequently asked questions

Is there a direct flight from Houston to Denver?

Yes, Frontier Airlines and United Airlines operate nonstop flights from Houston (IAH) to Denver (DEN).

Which airlines fly direct from Houston to Denver?

Frontier Airlines, United Airlines operate nonstop flights from Houston to Denver.

How long is the flight from Houston to Denver?

The nonstop flight from Houston to Denver takes ~2h 17m (approximately 1387 km).

How often do direct flights operate from Houston to Denver?

Nonstop flights from Houston to Denver operate multiple daily.

What is the on-time performance for flights from Houston to Denver?

Arrivals run on time 78.1% at IAH and 80.3% at DEN — BTS data for the last three months, counting arrivals within 15 minutes of schedule.

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IAH All direct flights from Houston DEN All direct flights from Denver DEN → IAH Return: Denver to Houston

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