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Flights from Washington to Kathmandu
There are no direct flights from Washington to Kathmandu. The easiest way is one stop via Doha or Istanbul, about 20h 36m door to door.
No direct flights · 5 connection options From 19h 39m
Washington to Kathmandu at a glance
Fastest journey19h 39mEstimated
Nonstop flightsNoneConnect via Doha or Istanbul
Best ways to fly from Washington to Kathmandu
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
WAS Doha (DOH) KTM
Leg 1: Qatar Airways · Leg 2: Himalaya Airlines, Nepal Airlines, Qatar Airways
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 12,385 km7,691 miles
- Journey time
- 19h 39mestimate
- Time difference
- +10.75hKathmandu vs Washington
- Currency in Kathmandu
- USD
- Airports
- IAD, DCA → KTM
Flights from Washington to Kathmandu: questions answered
Are there direct flights from Washington to Kathmandu?
No. There is no nonstop service, so you will connect, most easily in Doha, Istanbul and Seoul. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Washington to Kathmandu?
With one connection the journey usually takes around 19h 39m, depending on the layover. The straight-line distance is 12,385 km.
Where do you change planes between Washington and Kathmandu?
The best connecting points are Doha (DOH), Istanbul (IST), Seoul (ICN) and Dubai (DXB). Qatar Airways flies both legs via Doha, so you can book it as one ticket.
Which airports serve Washington and Kathmandu?
Washington: Washington Dulles International Airport (IAD) and Ronald Reagan Washington National Airport (DCA). Kathmandu: Tribhuvan International Airport (KTM).
What is the time difference between Washington and Kathmandu?
Kathmandu is 10.75 hours ahead of Washington.
