Distance From Christman Airfield to Ivato Airport

The distance from Christman Airfield () to Ivato Airport (TNR) is 10041 miles or 16159 kilometers or 8719 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 Okeene ( United States ) to Antananarivo ( Madagascar )?

A one-way nonstop (direct) flight between Okeene and Antananarivo takes around 23 hours 5 minutes.

Estimated flight time from Christman Airfield, Okeene, United States to Ivato Airport, Antananarivo, Madagascar is 23 hours 5 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		16159 km
Statute Miles		10041 miles
Nautical Miles		8719 nm
Avg. Time of Flight		23 hours 5 minutes

Christman Airfield to Ivato Airport Flight Route Map - to TNR Flight Path

Location of Christman Airfield & Ivato Airport is given below.
Click the map to view Okeene to Antananarivo nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • - TNR

Time difference between Okeene (United States) and Antananarivo (Madagascar) is 9 Hours.
Antananarivo time is 9 Hours ahead of Okeene.

Location	Local Time
Okeene (United States)	2026-03-20, 00:51:47 MDT
Antananarivo (Madagascar)	2026-03-20, 09:51:47 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

Christman Airfield ( / ) Okeene, United States

Destination

Ivato Airport (TNR / FMMI) Antananarivo, Madagascar