Kathmandu to Udon Thani Flight Distance

Great-circle distance: 2,122 km  ·  Estimated flight time: ~3 hr

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Distance & Flight Time

2,122 km
Distance (km)
1,319 mi
Distance (miles)
~3 hr
Est. flight time (direct)

Route: KTM → UTH  ·  Great-circle distance  ·  Actual flight time may vary by airline and routing.

Route Details

Origin

KTM
Tribhuvan International Airport
Kathmandu, Nepal
27.6966°N, 85.3591°E

Destination

UTH
Udon Thani International Airport
Udon Thani, Thailand
17.3864°N, 102.7883°E

About This Route

The Kathmandu to Udon Thani route is a international flight connection between Kathmandu, Nepal and Udon Thani, Thailand. As an international route, passengers should ensure they carry a valid passport and any required visas for their destination country.

Major full-service and low-cost carriers serve this route, including Air India and various international airlines depending on the season. Daily direct flights are available on this route, with additional connecting options via major hubs. For the most up-to-date schedules and seat availability, search on HappyFares.

To book the cheapest Kathmandu to Udon Thani flights, visit HappyFares and compare fares across all available airlines in a single search. View all Kathmandu–Udon Thani flights on HappyFares →

Frequently Asked Questions

How far is Kathmandu from Udon Thani by flight?
2,122 km (1,319 miles) great-circle distance.
How long is the flight from Kathmandu to Udon Thani?
Estimated 3 hr for a direct flight.
How many airports serve Kathmandu?
The main airport is Tribhuvan International Airport (KTM).
How do I book Kathmandu to Udon Thani flights?
Visit HappyFares, enter Kathmandu and Udon Thani, compare fares and book instantly.

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