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Flights from Dulles to Kathmandu – Airlines & connecting routes

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IAD to KTM flights and routes map IAD to KTM – All flight route options from Washington Dulles International, Virginia, USA to Tribhuvan International, Nepal. These flights are operated by 8 different airlines through 3 different connections. The shortest flight time is 19 hours and 45 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
Nepal KTM Tribhuvan , Nepal
IAD
Washington Dulles
USADulles, VA, USA
Tribhuvan
NepalKathmandu, Nepal
KTM
No direct flights found
4 routes with 1 stop found »
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1 stop route options with the same airline:

Duration

Via Delhi DEL
1 stop with Air India. 0-1 flights per day.

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19h 45m

Via Delhi DEL
1 stop with Air India.
19h 45m
0-1 flights per day.
AIRINDIA.COM
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Via Doha DOH
1 stop with Qatar Airways. 0-1 flights per day.

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20h 00m

Via Doha DOH
1 stop with Qatar Airways.
20h 00m
0-1 flights per day.
QATARAIRWAYS.COM
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1 stop route options with codeshare or different airlines:

Duration

Via Doha DOH With American Airlines & Qatar Airways 0-1 flights per day.
CODESHARE

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20h 00m

Via Doha DOH
20h 00m
With American Airlines & Qatar Airways 0-1 flights per day.
CODESHARE
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Via Dubai DXB 1 stop with Emirates. 2 flights per day.
Begins in 31/8
CODESHARE

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21h 25m

Begins in 31/8
Via Dubai DXB
21h 25m
1 stop with Emirates. 2 flights per day.
Begins in 31/8
CODESHARE
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Dulles to Kathmandu flights

With over 46 flights every week and 3 different airlines you have a wide range of options. While flying to Kathmandu from Dulles you will be doing a stopover in Delhi, Doha or any other of the 3 alternatives with flight connections.

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

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

Dulles to Kathmandu with Air India

If you fly from Dulles with Air India you will do a stopover in Delhi, DEL before reaching Kathmandu. This flight trip will take 19 hours and 45 minutes and you can fly every day of the week except Mondays and Tuesday with departures at 11:00 or 12:50. Air India is a Star Alliance member.

Distance & flight times: Dulles to Tribhuvan International

The shortest flight time between IAD and KTM is 19 hours and 45 minutes.

ViaTotal flight timeLayover timeDistance
DEL Delhi19h 45m3h 45m8042 miles (12940 km)
DOH Doha20h 0m2h 40m9051 miles (14563 km)
DXB Dubai21h 25m4h 20m8963 miles (14421 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.IAD-KTM flight routesDulles to Kathmandu flight routes illustrated on a map.
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Dulles - Kathmandu route map and flight paths
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From USA to Kathmandu

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

The fastest way to fly from Dulles (IAD) to Kathmandu (KTM) is via Delhi and it will take about 19 hours and 45 minutes. The second fastest route is via Doha and will take 20 hours.

You can fly with Air India, American Airlines, Qatar Airways or Emirates from Dulles to Kathmandu.

The flight time between Washington Dulles (IAD) and Tribhuvan International (KTM) via Indira Gandhi International Airport, DEL is 19 hours and 45 minutes.

No. But you can still purchase a 1 stop flight via Delhi, Doha or any other route to Kathmandu (KTM).

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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