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Flights from Houston to Dulles – Airlines & connecting routes

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HOU to IAD flights and routes map HOU to IAD – All flight route options from William P. Hobby Airport, Texas, USA to Washington Dulles International, Virginia, USA. These flights are operated by 3 different airlines through 3 different connections. The shortest flight time is 4 hours and 20 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA HOU William P. Hobby Airport Houston, TX, USA
USA IAD Washington Dulles , VA, USA
HOU
William P. Hobby Airport
USAHouston, TX, USA
Washington Dulles
USADulles, VA, USA
IAD
No direct flights found
5 routes with 1 stop found »
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1 stop route options with the same airline:

Duration

Via Nashville BNA
1 stop with Southwest Airlines.
Begins in 27/11

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4h 20m

Begins in 27/11
Via Nashville BNA
1 stop with Southwest Airlines.
4h 20m
Begins in 27/11
SHOW SCHEDULE
Via Atlanta ATL
1 stop with Delta Air Lines. 2-5 flights per day.

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4h 54m

Via Atlanta ATL
1 stop with Delta Air Lines.
4h 54m
2-5 flights per day.
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Via Dallas DFW
1 stop with American Airlines. 2-4 flights per day.

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5h 39m

Via Dallas DFW
1 stop with American Airlines.
5h 39m
2-4 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Atlanta ATL With Delta Air Lines & United Airlines 1-3 flights per day.

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5h 25m

Via Atlanta ATL
5h 25m
With Delta Air Lines & United Airlines 1-3 flights per day.
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Via Dallas DFW With American Airlines & United Airlines 3 flights per day.

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5h 56m

Via Dallas DFW
5h 56m
With American Airlines & United Airlines 3 flights per day.
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Houston to Dulles flights

With over 66 flights every week and 3 different airlines you have a wide range of options. While flying to Dulles from Houston you will be doing a stopover in Nashville, Atlanta or any other of the 3 alternatives with flight connections.

Are there any non-stop flights from HOU to IAD?

There are no direct or non-stop flights from William P. Hobby Airport, HOU to Washington Dulles International, IAD.

Tip! Consider William P. Hobby Airport (HOU) to Ronald Reagan Washington National (DCA) or George Bush Intcntl Houston (IAH) to Ronald Reagan Washington National (DCA) as alternatives aswell.

Houston to Dulles with Southwest Airlines

If you fly from Houston with Southwest Airlines you will do a stopover in Nashville, BNA before reaching Dulles. This flight trip will take 4 hours and 20 minutes and you can fly every Thursday with departures at 06:50.

Distance & flight times: Hobby Airport to Dulles

The shortest flight time between HOU and IAD is 4 hours and 20 minutes.

ViaTotal flight timeLayover timeDistance
BNA Nashville4h 20m50m1217 miles (1958 km)
ATL Atlanta4h 54m1h 18m1235 miles (1987 km)
DFW Dallas5h 39m40m1424 miles (2291 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.HOU-IAD flight routesHouston to Dulles flight routes illustrated on a map.
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Houston - Dulles route map and flight paths
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The fastest way to fly from Houston (HOU) to Dulles (IAD) is via Nashville and it will take about 4 hours and 20 minutes. The second fastest route is via Atlanta and will take 4 hours and 54 minutes.

You can fly with Southwest Airlines, Delta Air Lines or American Airlines from Houston to Dulles.

The flight time between William P. Hobby Airport (HOU) and Washington Dulles International (IAD) via Nashville International, BNA is 4 hours and 20 minutes.

No. But you can still purchase a 1 stop flight via Nashville, Atlanta or any other route to Dulles (IAD).

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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