Distance From BS Tower Helipad to Tribhuvan International Airport

The distance from BS Tower Helipad () to Tribhuvan International Airport (KTM) is 8396 miles or 13512 kilometers or 7291 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 Fortaleza ( Brazil ) to Kathmandu ( Nepal )?

A one-way nonstop (direct) flight between Fortaleza and Kathmandu takes around 19 hours 18 minutes.

Estimated flight time from BS Tower Helipad, Fortaleza, Brazil to Tribhuvan International Airport, Kathmandu, Nepal is 19 hours 18 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		13512 km
Statute Miles		8396 miles
Nautical Miles		7291 nm
Avg. Time of Flight		19 hours 18 minutes

BS Tower Helipad to Tribhuvan International Airport Flight Route Map - to KTM Flight Path

Location of BS Tower Helipad & Tribhuvan International Airport is given below.
Click the map to view Fortaleza to Kathmandu nonstop flight path and travel direction.

Click to see flight route on Google Map between Fortaleza, Brazil and Kathmandu, Nepal. .

Nonstop flight route between Fortaleza, Brazil and Kathmandu, Nepal.

Time Difference Between the Airports • - KTM

Time difference between Fortaleza (Brazil) and Kathmandu (Nepal) is 8 Hours 45 Minutes.
Kathmandu time is 8 Hours 45 Minutes ahead of Fortaleza.

Location	Local Time
Fortaleza (Brazil)	2025-12-15, 10:35:22 -03
Kathmandu (Nepal)	2025-12-15, 19:20:22 +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

BS Tower Helipad ( / SWTW) Fortaleza, Brazil

Destination

Tribhuvan International Airport (KTM / VNKT) Kathmandu, Nepal