Distance From Heffernan Heliport to Ivato Airport

The distance from Heffernan Heliport () to Ivato Airport (TNR) is 8757 miles or 14092 kilometers or 7604 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 Prospectville ( United States ) to Antananarivo ( Madagascar )?

A one-way nonstop (direct) flight between Prospectville and Antananarivo takes around 20 hours 7 minutes.

Estimated flight time from Heffernan Heliport, Prospectville, United States to Ivato Airport, Antananarivo, Madagascar is 20 hours 7 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		14092 km
Statute Miles		8757 miles
Nautical Miles		7604 nm
Avg. Time of Flight		20 hours 7 minutes

Heffernan Heliport to Ivato Airport Flight Route Map - to TNR Flight Path

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

Click to see flight route on Google Map between Prospectville, United States and Antananarivo, Madagascar. .

Nonstop flight route between Prospectville, United States and Antananarivo, Madagascar.

Time Difference Between the Airports • - TNR

Time difference between Prospectville (United States) and Antananarivo (Madagascar) is 7 Hours.
Antananarivo time is 7 Hours ahead of Prospectville.

Location	Local Time
Prospectville (United States)	2026-06-23, 12:47:04 EDT
Antananarivo (Madagascar)	2026-06-23, 19:47:04 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

Heffernan Heliport ( / 5PS8) Prospectville, United States

Destination

Ivato Airport (TNR / FMMI) Antananarivo, Madagascar