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Flights from Dulles to Guam – Airlines & connecting routes

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IAD to GUM flights and routes map IAD to GUM – All flight route options from Washington Dulles International, Virginia, USA to Guam, Guam. These flights are operated by ANA & United Airlines through 2 different flight connections. The shortest flight time is 19 hours and 40 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 IAD Washington Dulles Dulles, VA, USA
Guam GUM Guam, Guam
IAD
Washington Dulles
USADulles, VA, USA
Guam
GuamGuam, Guam
GUM
No direct flights found
3 routes with 1 stop found »
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1 stop route options with the same airline:

Duration

Via Honolulu HNL
1 stop with United Airlines. 0-1 flights per day.
Only saturdays

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19h 40m

Only saturdays
Via Honolulu HNL
1 stop with United Airlines.
19h 40m
0-1 flights per day.
Only saturdays
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Via Tokyo HND
1 stop with United Airlines.
Begins in 7/12

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22h 10m

Begins in 7/12
Via Tokyo HND
1 stop with United Airlines.
22h 10m
Begins in 7/12
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SELECT DATE & CHECK PRICE
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1 stop route options with codeshare or different airlines:

Duration

Via Tokyo HND With ANA & United Airlines
Begins in 7/12
CODESHARE

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22h 10m

Begins in 7/12
Via Tokyo HND
22h 10m
With ANA & United Airlines
Begins in 7/12
CODESHARE
SHOW SCHEDULE
SELECT DATE & CHECK PRICE
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Dulles to Guam flights

This route is operated by 2 airlines. While flying to Guam from Dulles you will be doing a stopover in either Honolulu (HNL) or Tokyo (HND).

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

There are no direct or non-stop flights from Washington Dulles International, IAD to Guam, GUM.

Dulles to Guam with United Airlines

If you choose to fly with United Airlines from Dulles to Guam you can make a transit either via Honolulu or via Tokyo. The route via Honolulu is 2 hours and 30 minutes faster. United Airlines is a Star Alliance member.

Distance & flight times: Dulles to Guam

The shortest flight time between IAD and GUM is 19 hours and 40 minutes.

ViaTotal flight timeLayover timeDistance
HNL Honolulu19h 40m1h 37m8653 miles (13923 km)
HND Tokyo22h 10m--
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.IAD-GUM flight routesDulles to Guam flight routes illustrated on a map.
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Dulles - Guam route map and flight paths
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From USA to Guam

Below is a list of other cities in USA with flights to Guam with either non-stop or connecting flights.

The fastest way to fly from Dulles (IAD) to Guam (GUM) is via Honolulu and it will take about 19 hours and 40 minutes. The second fastest route is via Tokyo and will take 22 hours and 10 minutes.

You can fly with United Airlines or ANA from Dulles to Guam.

The flight time between Washington Dulles (IAD) and Guam (GUM) via Honolulu International Airport, HNL is 19 hours and 40 minutes.

No. But you can get a 1 stop ticket via Honolulu or Tokyo to Guam (GUM) instead.

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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