Distance From Saku General Hospital Koumi Branch Heliport to Ivato Airport

The distance from Saku General Hospital Koumi Branch Heliport () to Ivato Airport (TNR) is 7029 miles or 11311 kilometers or 6104 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 Koumi ( Japan ) to Antananarivo ( Madagascar )?

A one-way nonstop (direct) flight between Koumi and Antananarivo takes around 16 hours 9 minutes.

Estimated flight time from Saku General Hospital Koumi Branch Heliport, Koumi, Japan to Ivato Airport, Antananarivo, Madagascar is 16 hours 9 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 • - TNR

Kilometers		11311 km
Statute Miles		7029 miles
Nautical Miles		6104 nm
Avg. Time of Flight		16 hours 9 minutes

Saku General Hospital Koumi Branch Heliport to Ivato Airport Flight Route Map - to TNR Flight Path

Location of Saku General Hospital Koumi Branch Heliport & Ivato Airport is given below.
Click the map to view Koumi to Antananarivo nonstop flight path and travel direction.

Click to see flight route on Google Map between Koumi, Japan and Antananarivo, Madagascar. .

Nonstop flight route between Koumi, Japan and Antananarivo, Madagascar.

Time Difference Between the Airports • - TNR

Time difference between Koumi (Japan) and Antananarivo (Madagascar) is 6 Hours.
Antananarivo time is 6 Hours behind Koumi.

Location	Local Time
Koumi (Japan)	2026-06-19, 04:38:18 JST
Antananarivo (Madagascar)	2026-06-18, 22:38:18 EAT

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

Saku General Hospital Koumi Branch Heliport ( / ) Koumi, Japan

Destination

Ivato Airport (TNR / FMMI) Antananarivo, Madagascar