Distance From ADNOC Offshore South Island Heliport to Ulaanbaatar Chinggis Khaan International Airport

The distance from ADNOC Offshore South Island Heliport () to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 3274 miles or 5268 kilometers or 2843 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 ADNOC Offshore South Island ( United Arab Emirates ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between ADNOC Offshore South Island and Ulaanbaatar (Sergelen) takes around 7 hours 31 minutes.

Estimated flight time from ADNOC Offshore South Island Heliport, ADNOC Offshore South Island, United Arab Emirates to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 7 hours 31 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		5268 km
Statute Miles		3274 miles
Nautical Miles		2843 nm
Avg. Time of Flight		7 hours 31 minutes

ADNOC Offshore South Island Heliport to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - to UBN Flight Path

Location of ADNOC Offshore South Island Heliport & Ulaanbaatar Chinggis Khaan International Airport is given below.
Click the map to view ADNOC Offshore South Island to Ulaanbaatar (Sergelen) nonstop flight path and travel direction.

Click to see flight route on Google Map between ADNOC Offshore South Island, United Arab Emirates and Ulaanbaatar (Sergelen), Mongolia. .

Nonstop flight route between ADNOC Offshore South Island, United Arab Emirates and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • - UBN

Time difference between ADNOC Offshore South Island (United Arab Emirates) and Ulaanbaatar (Sergelen) (Mongolia) is 4 Hours.
Ulaanbaatar (Sergelen) time is 4 Hours ahead of ADNOC Offshore South Island.

Location	Local Time
ADNOC Offshore South Island (United Arab Emirates)	2025-12-16, 22:04:13 +04
Ulaanbaatar (Sergelen) (Mongolia)	2025-12-17, 02:04:13 +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

ADNOC Offshore South Island Heliport ( / ) ADNOC Offshore South Island, United Arab Emirates

Destination

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