Distance From Rio Negro Heliport to Ivato Airport

The distance from Rio Negro Heliport () to Ivato Airport (TNR) is 5726 miles or 9215 kilometers or 4972 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 Cantagalo ( Brazil ) to Antananarivo ( Madagascar )?

A one-way nonstop (direct) flight between Cantagalo and Antananarivo takes around 13 hours 9 minutes.

Estimated flight time from Rio Negro Heliport, Cantagalo, Brazil to Ivato Airport, Antananarivo, Madagascar is 13 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		9215 km
Statute Miles		5726 miles
Nautical Miles		4972 nm
Avg. Time of Flight		13 hours 9 minutes

Rio Negro Heliport to Ivato Airport Flight Route Map - to TNR Flight Path

Location of Rio Negro Heliport & Ivato Airport is given below.
Click the map to view Cantagalo to Antananarivo nonstop flight path and travel direction.

Click to see flight route on Google Map between Cantagalo, Brazil and Antananarivo, Madagascar. .

Nonstop flight route between Cantagalo, Brazil and Antananarivo, Madagascar.

Time Difference Between the Airports • - TNR

Time difference between Cantagalo (Brazil) and Antananarivo (Madagascar) is 6 Hours.
Antananarivo time is 6 Hours ahead of Cantagalo.

Location	Local Time
Cantagalo (Brazil)	2026-04-01, 10:13:56 -03
Antananarivo (Madagascar)	2026-04-01, 16:13:56 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

Rio Negro Heliport ( / SNRT) Cantagalo, Brazil

Destination

Ivato Airport (TNR / FMMI) Antananarivo, Madagascar