Distance From Mark Posa Memorial Airfield to Ulaanbaatar Chinggis Khaan International Airport

The distance from Mark Posa Memorial Airfield () to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 4344 miles or 6990 kilometers or 3772 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 Milikapiti ( Australia ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Milikapiti and Ulaanbaatar (Sergelen) takes around 9 hours 59 minutes.

Estimated flight time from Mark Posa Memorial Airfield, Milikapiti, Australia to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 9 hours 59 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		6990 km
Statute Miles		4344 miles
Nautical Miles		3772 nm
Avg. Time of Flight		9 hours 59 minutes

Mark Posa Memorial Airfield to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - to UBN Flight Path

Location of Mark Posa Memorial Airfield & Ulaanbaatar Chinggis Khaan International Airport is given below.
Click the map to view Milikapiti to Ulaanbaatar (Sergelen) nonstop flight path and travel direction.

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

Nonstop flight route between Milikapiti, Australia and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • - UBN

Time difference between Milikapiti (Australia) and Ulaanbaatar (Sergelen) (Mongolia) is 1 Hours 30 Minutes.
Ulaanbaatar (Sergelen) time is 1 Hours 30 Minutes behind Milikapiti.

Location	Local Time
Milikapiti (Australia)	2026-03-18, 13:27:39 ACST
Ulaanbaatar (Sergelen) (Mongolia)	2026-03-18, 11:57:39 +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

Mark Posa Memorial Airfield ( / ) Milikapiti, Australia

Destination

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