Distance From Unger Field to Ivato Airport

The distance from Unger Field () to Ivato Airport (TNR) is 9198 miles or 14802 kilometers or 7987 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 Greenfield ( United States ) to Antananarivo ( Madagascar )?

A one-way nonstop (direct) flight between Greenfield and Antananarivo takes around 21 hours 8 minutes.

Estimated flight time from Unger Field, Greenfield, United States to Ivato Airport, Antananarivo, Madagascar is 21 hours 8 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		14802 km
Statute Miles		9198 miles
Nautical Miles		7987 nm
Avg. Time of Flight		21 hours 8 minutes

Unger Field to Ivato Airport Flight Route Map - to TNR Flight Path

Location of Unger Field & Ivato Airport is given below.
Click the map to view Greenfield to Antananarivo nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • - TNR

Time difference between Greenfield (United States) and Antananarivo (Madagascar) is 8 Hours.
Antananarivo time is 8 Hours ahead of Greenfield.

Location	Local Time
Greenfield (United States)	2025-12-14, 00:34:34 EST
Antananarivo (Madagascar)	2025-12-14, 08:34:34 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

Unger Field ( / 0OI2) Greenfield, United States

Destination

Ivato Airport (TNR / FMMI) Antananarivo, Madagascar