Distance From Sultan Abdul Aziz Shah International Airport to Tribhuvan International Airport, SZB - KTM Distance

The distance from Sultan Abdul Aziz Shah International Airport (SZB) to Tribhuvan International Airport (KTM) is 2006 miles or 3228 kilometers or 1742 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 Subang ( Malaysia ) to Kathmandu ( Nepal )?

A one-way nonstop (direct) flight between Subang and Kathmandu takes around 4 hours 36 minutes.

Estimated flight time from Sultan Abdul Aziz Shah International Airport, Subang, Malaysia to Tribhuvan International Airport, Kathmandu, Nepal is 4 hours 36 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 • SZB - KTM

Kilometers		3228 km
Statute Miles		2006 miles
Nautical Miles		1742 nm
Avg. Time of Flight		4 hours 36 minutes

Sultan Abdul Aziz Shah International Airport to Tribhuvan International Airport Flight Route Map - SZB to KTM Flight Path

Location of Sultan Abdul Aziz Shah International Airport & Tribhuvan International Airport is given below.
Click the map to view Subang to Kathmandu nonstop flight path and travel direction.

Click to see flight route on Google Map between Subang, Malaysia and Kathmandu, Nepal. .

Nonstop flight route between Subang, Malaysia and Kathmandu, Nepal.

Time Difference Between the Airports • SZB - KTM

Time difference between Subang (Malaysia) and Kathmandu (Nepal) is 2 Hours 15 Minutes.
Kathmandu time is 2 Hours 15 Minutes behind Subang.

Location	Local Time
Subang (Malaysia)	2025-12-14, 16:09:55 +08
Kathmandu (Nepal)	2025-12-14, 13:54:55 +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

Sultan Abdul Aziz Shah International Airport (SZB / WMSA) Subang, Malaysia

Destination

Tribhuvan International Airport (KTM / VNKT) Kathmandu, Nepal