Distance From Flinders Island Airport to Tribhuvan International Airport, FLS - KTM Distance

The distance from Flinders Island Airport (FLS) to Tribhuvan International Airport (KTM) is 6171 miles or 9931 kilometers or 5359 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 Flinders Island ( Australia ) to Kathmandu ( Nepal )?

A one-way nonstop (direct) flight between Flinders Island and Kathmandu takes around 14 hours 11 minutes.

Estimated flight time from Flinders Island Airport, Flinders Island, Australia to Tribhuvan International Airport, Kathmandu, Nepal is 14 hours 11 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 • FLS - KTM

Kilometers		9931 km
Statute Miles		6171 miles
Nautical Miles		5359 nm
Avg. Time of Flight		14 hours 11 minutes

Flinders Island Airport to Tribhuvan International Airport Flight Route Map - FLS to KTM Flight Path

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

Click to see flight route on Google Map between Flinders Island, Australia and Kathmandu, Nepal. .

Nonstop flight route between Flinders Island, Australia and Kathmandu, Nepal.

Time Difference Between the Airports • FLS - KTM

Time difference between Flinders Island (Australia) and Kathmandu (Nepal) is 4 Hours 15 Minutes.
Kathmandu time is 4 Hours 15 Minutes behind Flinders Island.

Location	Local Time
Flinders Island (Australia)	2026-06-16, 00:19:42 AEST
Kathmandu (Nepal)	2026-06-15, 20:04:42 +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

Flinders Island Airport (FLS / YFLI) Flinders Island, Australia

Destination

Tribhuvan International Airport (KTM / VNKT) Kathmandu, Nepal