Distance From Iserlohn-Sümmern Sailplane Field to Ulaanbaatar Chinggis Khaan International Airport

The distance from Iserlohn-Sümmern Sailplane Field () to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 4094 miles or 6589 kilometers or 3555 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 Iserlohn ( Germany ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Iserlohn and Ulaanbaatar (Sergelen) takes around 9 hours 24 minutes.

Estimated flight time from Iserlohn-Sümmern Sailplane Field, Iserlohn, Germany to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 9 hours 24 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		6589 km
Statute Miles		4094 miles
Nautical Miles		3555 nm
Avg. Time of Flight		9 hours 24 minutes

Iserlohn-Sümmern Sailplane Field to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - to UBN Flight Path

Location of Iserlohn-Sümmern Sailplane Field & Ulaanbaatar Chinggis Khaan International Airport is given below.
Click the map to view Iserlohn to Ulaanbaatar (Sergelen) nonstop flight path and travel direction.

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

Nonstop flight route between Iserlohn, Germany and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • - UBN

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

Location	Local Time
Iserlohn (Germany)	2025-05-14, 11:23:39 CEST
Ulaanbaatar (Sergelen) (Mongolia)	2025-05-14, 17:23:39 +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

Iserlohn-Sümmern Sailplane Field ( / ) Iserlohn, Germany

Destination

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