Direct flights from Houston to Dulles IAH → IAD

Frontier Airlines and United Airlines fly nonstop from Houston (IAH) to Dulles (IAD), several times daily. The flight takes about 2h 57m and covers 1,189 miles (1,913 km). Arrivals run on time 78.1% at IAH and 83.7% at IAD — BTS data for the last three months, counting arrivals within 15 minutes of schedule.

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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 Dulles?

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

Which airlines fly direct from Houston to Dulles?

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

How long is the flight from Houston to Dulles?

The nonstop flight from Houston to Dulles takes ~2h 57m (approximately 1913 km).

How often do direct flights operate from Houston to Dulles?

Nonstop flights from Houston to Dulles operate multiple daily.

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

Arrivals run on time 78.1% at IAH and 83.7% at IAD — BTS data for the last three months, counting arrivals within 15 minutes of schedule.

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IAH All direct flights from Houston IAD All direct flights from Dulles IAD → IAH Return: Dulles to Houston

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