Distance From Wasu Airport to Tribhuvan International Airport, WSU - KTM Distance

The distance from Wasu Airport (WSU) to Tribhuvan International Airport (KTM) is 4730 miles or 7611 kilometers or 4107 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Wasu ( Papua New Guinea ) to Kathmandu ( Nepal )?

A one-way nonstop (direct) flight between Wasu and Kathmandu takes around 10 hours 52 minutes.

Estimated flight time from Wasu Airport, Wasu, Papua New Guinea to Tribhuvan International Airport, Kathmandu, Nepal is 10 hours 52 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • WSU - KTM

Kilometers		7611 km
Statute Miles		4730 miles
Nautical Miles		4107 nm
Avg. Time of Flight		10 hours 52 minutes

Wasu Airport to Tribhuvan International Airport Flight Route Map - WSU to KTM Flight Path

Location of Wasu Airport & Tribhuvan International Airport is given below.
Click the map to view Wasu to Kathmandu nonstop flight path and travel direction.

Click to see flight route on Google Map between Wasu, Papua New Guinea and Kathmandu, Nepal. .

Nonstop flight route between Wasu, Papua New Guinea and Kathmandu, Nepal.

Time Difference Between the Airports • WSU - KTM

Time difference between Wasu (Papua New Guinea) and Kathmandu (Nepal) is 4 Hours 15 Minutes.
Kathmandu time is 4 Hours 15 Minutes behind Wasu.

Location	Local Time
Wasu (Papua New Guinea)	2026-03-19, 14:08:46 +10
Kathmandu (Nepal)	2026-03-19, 09:53:46 +0545

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Wasu Airport (WSU / AYWS) Wasu, Papua New Guinea

Destination

Tribhuvan International Airport (KTM / VNKT) Kathmandu, Nepal