Distance From Nusatupe Airport to Tribhuvan International Airport, GZO - KTM Distance

The distance from Nusatupe Airport (GZO) to Tribhuvan International Airport (KTM) is 5371 miles or 8643 kilometers or 4664 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.

---

How long does it take to travel from Gizo ( Solomon Islands ) to Kathmandu ( Nepal )?

A one-way nonstop (direct) flight between Gizo and Kathmandu takes around 12 hours 20 minutes.

Estimated flight time from Nusatupe Airport, Gizo, Solomon Islands to Tribhuvan International Airport, Kathmandu, Nepal is 12 hours 20 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 • GZO - KTM

Kilometers		8643 km
Statute Miles		5371 miles
Nautical Miles		4664 nm
Avg. Time of Flight		12 hours 20 minutes

Nusatupe Airport to Tribhuvan International Airport Flight Route Map - GZO to KTM Flight Path

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

Click to see flight route on Google Map between Gizo, Solomon Islands and Kathmandu, Nepal. .

Nonstop flight route between Gizo, Solomon Islands and Kathmandu, Nepal.

Time Difference Between the Airports • GZO - KTM

Time difference between Gizo (Solomon Islands) and Kathmandu (Nepal) is 5 Hours 15 Minutes.
Kathmandu time is 5 Hours 15 Minutes behind Gizo.

Location	Local Time
Gizo (Solomon Islands)	2026-05-05, 20:08:11 +11
Kathmandu (Nepal)	2026-05-05, 14:53:11 +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

Nusatupe Airport (GZO / AGGN) Gizo, Solomon Islands

Destination

Tribhuvan International Airport (KTM / VNKT) Kathmandu, Nepal