Distance From Saint-Dizier – Robinson Air Base to Ulaanbaatar Chinggis Khaan International Airport

The distance from Saint-Dizier – Robinson Air Base () to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 4314 miles or 6943 kilometers or 3747 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 Saint-Dizier ( France ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Saint-Dizier and Ulaanbaatar (Sergelen) takes around 9 hours 55 minutes.

Estimated flight time from Saint-Dizier – Robinson Air Base, Saint-Dizier, France to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 9 hours 55 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		6943 km
Statute Miles		4314 miles
Nautical Miles		3747 nm
Avg. Time of Flight		9 hours 55 minutes

Saint-Dizier – Robinson Air Base to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - to UBN Flight Path

Location of Saint-Dizier – Robinson Air Base & Ulaanbaatar Chinggis Khaan International Airport is given below.
Click the map to view Saint-Dizier to Ulaanbaatar (Sergelen) nonstop flight path and travel direction.

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

Nonstop flight route between Saint-Dizier, France and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • - UBN

Time difference between Saint-Dizier (France) and Ulaanbaatar (Sergelen) (Mongolia) is 7 Hours.
Ulaanbaatar (Sergelen) time is 7 Hours ahead of Saint-Dizier.

Location	Local Time
Saint-Dizier (France)	2026-11-02, 02:30:11 CET
Ulaanbaatar (Sergelen) (Mongolia)	2026-11-02, 09:30:11 +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

Saint-Dizier – Robinson Air Base ( / LFSI) Saint-Dizier, France

Destination

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