Distance From Ivato Airport to Ulaanbaatar Chinggis Khaan International Airport, TNR - UBN Distance

The distance from Ivato Airport (TNR) to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 5873 miles or 9452 kilometers or 5101 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 Antananarivo ( Madagascar ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Antananarivo and Ulaanbaatar (Sergelen) takes around 13 hours 30 minutes.

Estimated flight time from Ivato Airport, Antananarivo, Madagascar to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 13 hours 30 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 - UBN

Kilometers		9452 km
Statute Miles		5873 miles
Nautical Miles		5101 nm
Avg. Time of Flight		13 hours 30 minutes

Ivato Airport to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - TNR to UBN Flight Path

Location of Ivato Airport & Ulaanbaatar Chinggis Khaan International Airport is given below.
Click the map to view Antananarivo to Ulaanbaatar (Sergelen) nonstop flight path and travel direction.

Click to see flight route on Google Map between Antananarivo, Madagascar and Ulaanbaatar (Sergelen), Mongolia. .

Nonstop flight route between Antananarivo, Madagascar and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • TNR - UBN

Time difference between Antananarivo (Madagascar) and Ulaanbaatar (Sergelen) (Mongolia) is 5 Hours.
Ulaanbaatar (Sergelen) time is 5 Hours ahead of Antananarivo.

Location	Local Time
Antananarivo (Madagascar)	2026-10-27, 15:44:39 EAT
Ulaanbaatar (Sergelen) (Mongolia)	2026-10-27, 20:44:39 +08

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

Ivato Airport (TNR / FMMI) Antananarivo, Madagascar

Destination

Ulaanbaatar Chinggis Khaan International Airport (UBN / ZMCK) Ulaanbaatar (Sergelen), Mongolia