Distance From Berre/Marignane Seaplane Base to Ulaanbaatar Chinggis Khaan International Airport

The distance from Berre/Marignane Seaplane Base () to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 4547 miles or 7317 kilometers or 3949 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 Marseille ( France ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Marseille and Ulaanbaatar (Sergelen) takes around 10 hours 27 minutes.

Estimated flight time from Berre/Marignane Seaplane Base, Marseille, France to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 10 hours 27 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 • - UBN

Kilometers		7317 km
Statute Miles		4547 miles
Nautical Miles		3949 nm
Avg. Time of Flight		10 hours 27 minutes

Berre/Marignane Seaplane Base to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - to UBN Flight Path

Location of Berre/Marignane Seaplane Base & Ulaanbaatar Chinggis Khaan International Airport is given below.
Click the map to view Marseille to Ulaanbaatar (Sergelen) nonstop flight path and travel direction.

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

Nonstop flight route between Marseille, France and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • - UBN

Time difference between Marseille (France) and Ulaanbaatar (Sergelen) (Mongolia) is 6 Hours.
Ulaanbaatar (Sergelen) time is 6 Hours ahead of Marseille.

Location	Local Time
Marseille (France)	2026-06-14, 12:44:57 CEST
Ulaanbaatar (Sergelen) (Mongolia)	2026-06-14, 18:44:57 +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

Berre/Marignane Seaplane Base ( / LFTB) Marseille, France

Destination

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