Distance From Halesland Glider Field to Ulaanbaatar Chinggis Khaan International Airport

The distance from Halesland Glider Field () to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 4436 miles or 7138 kilometers or 3852 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 Mendip ( United Kingdom ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Mendip and Ulaanbaatar (Sergelen) takes around 10 hours 11 minutes.

Estimated flight time from Halesland Glider Field, Mendip, United Kingdom to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 10 hours 11 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		7138 km
Statute Miles		4436 miles
Nautical Miles		3852 nm
Avg. Time of Flight		10 hours 11 minutes

Halesland Glider Field to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - to UBN Flight Path

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

Click to see flight route on Google Map between Mendip, United Kingdom and Ulaanbaatar (Sergelen), Mongolia. .

Nonstop flight route between Mendip, United Kingdom and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • - UBN

Time difference between Mendip (United Kingdom) and Ulaanbaatar (Sergelen) (Mongolia) is 7 Hours.
Ulaanbaatar (Sergelen) time is 7 Hours ahead of Mendip.

Location	Local Time
Mendip (United Kingdom)	2026-07-10, 19:30:18 BST
Ulaanbaatar (Sergelen) (Mongolia)	2026-07-11, 02:30:18 +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

Halesland Glider Field ( / ) Mendip, United Kingdom

Destination

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