Distance From Aviosuperficie Umiltà to Tribhuvan International Airport

The distance from Aviosuperficie Umiltà () to Tribhuvan International Airport (KTM) is 4129 miles or 6645 kilometers or 3586 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 Nepi (VT) ( Italy ) to Kathmandu ( Nepal )?

A one-way nonstop (direct) flight between Nepi (VT) and Kathmandu takes around 9 hours 29 minutes.

Estimated flight time from Aviosuperficie Umiltà, Nepi (VT), Italy to Tribhuvan International Airport, Kathmandu, Nepal is 9 hours 29 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 • - KTM

Kilometers		6645 km
Statute Miles		4129 miles
Nautical Miles		3586 nm
Avg. Time of Flight		9 hours 29 minutes

Aviosuperficie Umiltà to Tribhuvan International Airport Flight Route Map - to KTM Flight Path

Location of Aviosuperficie Umiltà & Tribhuvan International Airport is given below.
Click the map to view Nepi (VT) to Kathmandu nonstop flight path and travel direction.

Click to see flight route on Google Map between Nepi (VT), Italy and Kathmandu, Nepal. .

Nonstop flight route between Nepi (VT), Italy and Kathmandu, Nepal.

Time Difference Between the Airports • - KTM

Time difference between Nepi (VT) (Italy) and Kathmandu (Nepal) is 4 Hours 45 Minutes.
Kathmandu time is 4 Hours 45 Minutes ahead of Nepi (VT).

Location	Local Time
Nepi (VT) (Italy)	2026-03-24, 20:54:24 CET
Kathmandu (Nepal)	2026-03-25, 01:39:24 +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

Aviosuperficie Umiltà ( / ) Nepi (VT), Italy

Destination

Tribhuvan International Airport (KTM / VNKT) Kathmandu, Nepal