Distance From Alcolea Airstrip to Tribhuvan International Airport

The distance from Alcolea Airstrip () to Tribhuvan International Airport (KTM) is 5070 miles or 8159 kilometers or 4403 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 Alcolea ( Spain ) to Kathmandu ( Nepal )?

A one-way nonstop (direct) flight between Alcolea and Kathmandu takes around 11 hours 39 minutes.

Estimated flight time from Alcolea Airstrip, Alcolea, Spain to Tribhuvan International Airport, Kathmandu, Nepal is 11 hours 39 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		8159 km
Statute Miles		5070 miles
Nautical Miles		4403 nm
Avg. Time of Flight		11 hours 39 minutes

Alcolea Airstrip to Tribhuvan International Airport Flight Route Map - to KTM Flight Path

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

Click to see flight route on Google Map between Alcolea, Spain and Kathmandu, Nepal. .

Nonstop flight route between Alcolea, Spain and Kathmandu, Nepal.

Time Difference Between the Airports • - KTM

Time difference between Alcolea (Spain) and Kathmandu (Nepal) is 4 Hours 45 Minutes.
Kathmandu time is 4 Hours 45 Minutes ahead of Alcolea.

Location	Local Time
Alcolea (Spain)	2025-12-16, 13:07:30 CET
Kathmandu (Nepal)	2025-12-16, 17:52:30 +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

Alcolea Airstrip ( / ) Alcolea, Spain

Destination

Tribhuvan International Airport (KTM / VNKT) Kathmandu, Nepal