Distance From Siau/Sitaro Airport to Tribhuvan International Airport, BRG - KTM Distance

The distance from Siau/Sitaro Airport (BRG) to Tribhuvan International Airport (KTM) is 3158 miles or 5082 kilometers or 2743 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 Balirangen ( Indonesia ) to Kathmandu ( Nepal )?

A one-way nonstop (direct) flight between Balirangen and Kathmandu takes around 7 hours 15 minutes.

Estimated flight time from Siau/Sitaro Airport, Balirangen, Indonesia to Tribhuvan International Airport, Kathmandu, Nepal is 7 hours 15 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 • BRG - KTM

Kilometers		5082 km
Statute Miles		3158 miles
Nautical Miles		2743 nm
Avg. Time of Flight		7 hours 15 minutes

Siau/Sitaro Airport to Tribhuvan International Airport Flight Route Map - BRG to KTM Flight Path

Location of Siau/Sitaro Airport & Tribhuvan International Airport is given below.
Click the map to view Balirangen to Kathmandu nonstop flight path and travel direction.

Click to see flight route on Google Map between Balirangen, Indonesia and Kathmandu, Nepal. .

Nonstop flight route between Balirangen, Indonesia and Kathmandu, Nepal.

Time Difference Between the Airports • BRG - KTM

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

Location	Local Time
Balirangen (Indonesia)	2026-05-01, 19:28:18 WITA
Kathmandu (Nepal)	2026-05-01, 17:13:18 +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

Siau/Sitaro Airport (BRG / WAMO) Balirangen, Indonesia

Destination

Tribhuvan International Airport (KTM / VNKT) Kathmandu, Nepal