Distance From Duke University North Heliport to Ivato Airport

The distance from Duke University North Heliport () to Ivato Airport (TNR) is 8989 miles or 14466 kilometers or 7806 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 Durham ( United States ) to Antananarivo ( Madagascar )?

A one-way nonstop (direct) flight between Durham and Antananarivo takes around 20 hours 39 minutes.

Estimated flight time from Duke University North Heliport, Durham, United States to Ivato Airport, Antananarivo, Madagascar is 20 hours 39 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		14466 km
Statute Miles		8989 miles
Nautical Miles		7806 nm
Avg. Time of Flight		20 hours 39 minutes

Duke University North Heliport to Ivato Airport Flight Route Map - to TNR Flight Path

Location of Duke University North Heliport & Ivato Airport is given below.
Click the map to view Durham to Antananarivo nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • - TNR

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

Location	Local Time
Durham (United States)	2026-08-08, 10:54:53 EDT
Antananarivo (Madagascar)	2026-08-08, 17:54:53 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

Duke University North Heliport ( / NC92) Durham, United States

Destination

Ivato Airport (TNR / FMMI) Antananarivo, Madagascar