Distance From Centre Hospitalier F. Quesnay Heliport to Ulaanbaatar Chinggis Khaan International Airport

The distance from Centre Hospitalier F. Quesnay Heliport () to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 4405 miles or 7089 kilometers or 3825 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 Mantes La Jolie ( France ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Mantes La Jolie and Ulaanbaatar (Sergelen) takes around 10 hours 7 minutes.

Estimated flight time from Centre Hospitalier F. Quesnay Heliport, Mantes La Jolie, France to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 10 hours 7 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		7089 km
Statute Miles		4405 miles
Nautical Miles		3825 nm
Avg. Time of Flight		10 hours 7 minutes

Centre Hospitalier F. Quesnay Heliport to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - to UBN Flight Path

Location of Centre Hospitalier F. Quesnay Heliport & Ulaanbaatar Chinggis Khaan International Airport is given below.
Click the map to view Mantes La Jolie to Ulaanbaatar (Sergelen) nonstop flight path and travel direction.

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

Nonstop flight route between Mantes La Jolie, France and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • - UBN

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

Location	Local Time
Mantes La Jolie (France)	2026-04-30, 02:48:30 CEST
Ulaanbaatar (Sergelen) (Mongolia)	2026-04-30, 08:48:30 +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

Centre Hospitalier F. Quesnay Heliport ( / ) Mantes La Jolie, France

Destination

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