Distance From Montijo Air Base to Tribhuvan International Airport

The distance from Montijo Air Base () to Tribhuvan International Airport (KTM) is 5268 miles or 8478 kilometers or 4575 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 Montijo ( Portugal ) to Kathmandu ( Nepal )?

A one-way nonstop (direct) flight between Montijo and Kathmandu takes around 12 hours 6 minutes.

Estimated flight time from Montijo Air Base, Montijo, Portugal to Tribhuvan International Airport, Kathmandu, Nepal is 12 hours 6 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		8478 km
Statute Miles		5268 miles
Nautical Miles		4575 nm
Avg. Time of Flight		12 hours 6 minutes

Montijo Air Base to Tribhuvan International Airport Flight Route Map - to KTM Flight Path

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

Click to see flight route on Google Map between Montijo, Portugal and Kathmandu, Nepal. .

Nonstop flight route between Montijo, Portugal and Kathmandu, Nepal.

Time Difference Between the Airports • - KTM

Time difference between Montijo (Portugal) and Kathmandu (Nepal) is 5 Hours 45 Minutes.
Kathmandu time is 5 Hours 45 Minutes ahead of Montijo.

Location	Local Time
Montijo (Portugal)	2025-12-15, 16:03:48 WET
Kathmandu (Nepal)	2025-12-15, 21:48:48 +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

Montijo Air Base ( / LPMT) Montijo, Portugal

Destination

Tribhuvan International Airport (KTM / VNKT) Kathmandu, Nepal