Distance From Biangabip Airport to Ulaanbaatar Chinggis Khaan International Airport, BPK - UBN Distance

The distance from Biangabip Airport (BPK) to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 4243 miles or 6828 kilometers or 3685 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 Biangabip ( Papua New Guinea ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Biangabip and Ulaanbaatar (Sergelen) takes around 9 hours 45 minutes.

Estimated flight time from Biangabip Airport, Biangabip, Papua New Guinea to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 9 hours 45 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 • BPK - UBN

Kilometers		6828 km
Statute Miles		4243 miles
Nautical Miles		3685 nm
Avg. Time of Flight		9 hours 45 minutes

Biangabip Airport to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - BPK to UBN Flight Path

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

Click to see flight route on Google Map between Biangabip, Papua New Guinea and Ulaanbaatar (Sergelen), Mongolia. .

Nonstop flight route between Biangabip, Papua New Guinea and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • BPK - UBN

Time difference between Biangabip (Papua New Guinea) and Ulaanbaatar (Sergelen) (Mongolia) is 2 Hours.
Ulaanbaatar (Sergelen) time is 2 Hours behind Biangabip.

Location	Local Time
Biangabip (Papua New Guinea)	2026-03-19, 13:31:41 +10
Ulaanbaatar (Sergelen) (Mongolia)	2026-03-19, 11:31:41 +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

Biangabip Airport (BPK / AYBQ) Biangabip, Papua New Guinea

Destination

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