Distance From Matheus Lopes Maia da Silva Airport to Tribhuvan International Airport

The distance from Matheus Lopes Maia da Silva Airport () to Tribhuvan International Airport (KTM) is 10168 miles or 16363 kilometers or 8830 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 Itamarati ( Brazil ) to Kathmandu ( Nepal )?

A one-way nonstop (direct) flight between Itamarati and Kathmandu takes around 23 hours 22 minutes.

Estimated flight time from Matheus Lopes Maia da Silva Airport, Itamarati, Brazil to Tribhuvan International Airport, Kathmandu, Nepal is 23 hours 22 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		16363 km
Statute Miles		10168 miles
Nautical Miles		8830 nm
Avg. Time of Flight		23 hours 22 minutes

Matheus Lopes Maia da Silva Airport to Tribhuvan International Airport Flight Route Map - to KTM Flight Path

Location of Matheus Lopes Maia da Silva Airport & Tribhuvan International Airport is given below.
Click the map to view Itamarati to Kathmandu nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • - KTM

Time difference between Itamarati (Brazil) and Kathmandu (Nepal) is 10 Hours 45 Minutes.
Kathmandu time is 10 Hours 45 Minutes ahead of Itamarati.

Location	Local Time
Itamarati (Brazil)	2025-12-14, 14:57:57 -05
Kathmandu (Nepal)	2025-12-15, 01:42:57 +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

Matheus Lopes Maia da Silva Airport ( / SSSM) Itamarati, Brazil

Destination

Tribhuvan International Airport (KTM / VNKT) Kathmandu, Nepal