Distance From Ulsan Airport to Ivato Airport, USN - TNR Distance

The distance from Ulsan Airport (USN) to Ivato Airport (TNR) is 6531 miles or 10510 kilometers or 5671 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 Ulsan ( South Korea ) to Antananarivo ( Madagascar )?

A one-way nonstop (direct) flight between Ulsan and Antananarivo takes around 15 hours 0 minutes.

Estimated flight time from Ulsan Airport, Ulsan, South Korea to Ivato Airport, Antananarivo, Madagascar is 15 hours 0 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 • USN - TNR

Kilometers		10510 km
Statute Miles		6531 miles
Nautical Miles		5671 nm
Avg. Time of Flight		15 hours 0 minutes

Ulsan Airport to Ivato Airport Flight Route Map - USN to TNR Flight Path

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

Click to see flight route on Google Map between Ulsan, South Korea and Antananarivo, Madagascar. .

Nonstop flight route between Ulsan, South Korea and Antananarivo, Madagascar.

Time Difference Between the Airports • USN - TNR

Time difference between Ulsan (South Korea) and Antananarivo (Madagascar) is 6 Hours.
Antananarivo time is 6 Hours behind Ulsan.

Location	Local Time
Ulsan (South Korea)	2025-12-05, 22:01:00 KST
Antananarivo (Madagascar)	2025-12-05, 16:01:00 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

Ulsan Airport (USN / RKPU) Ulsan, South Korea

Destination

Ivato Airport (TNR / FMMI) Antananarivo, Madagascar