Distance From Remakri Heliport to Ulaanbaatar Chinggis Khaan International Airport

The distance from Remakri Heliport () to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 1963 miles or 3159 kilometers or 1705 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 Remakri ( Bangladesh ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Remakri and Ulaanbaatar (Sergelen) takes around 4 hours 30 minutes.

Estimated flight time from Remakri Heliport, Remakri, Bangladesh to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 4 hours 30 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		3159 km
Statute Miles		1963 miles
Nautical Miles		1705 nm
Avg. Time of Flight		4 hours 30 minutes

Remakri Heliport to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - to UBN Flight Path

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

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

Nonstop flight route between Remakri, Bangladesh and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • - UBN

Time difference between Remakri (Bangladesh) and Ulaanbaatar (Sergelen) (Mongolia) is 2 Hours.
Ulaanbaatar (Sergelen) time is 2 Hours ahead of Remakri.

Location	Local Time
Remakri (Bangladesh)	2026-03-18, 12:49:28 +06
Ulaanbaatar (Sergelen) (Mongolia)	2026-03-18, 14:49:28 +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

Remakri Heliport ( / ) Remakri, Bangladesh

Destination

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