Distance From Sultan Iskandar Muda International Airport to Ulaanbaatar Chinggis Khaan International Airport, BTJ - UBN Distance

The distance from Sultan Iskandar Muda International Airport (BTJ) to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 2988 miles or 4809 kilometers or 2595 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 Banda Aceh ( Indonesia ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Banda Aceh and Ulaanbaatar (Sergelen) takes around 6 hours 52 minutes.

Estimated flight time from Sultan Iskandar Muda International Airport, Banda Aceh, Indonesia to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 6 hours 52 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 • BTJ - UBN

Kilometers		4809 km
Statute Miles		2988 miles
Nautical Miles		2595 nm
Avg. Time of Flight		6 hours 52 minutes

Sultan Iskandar Muda International Airport to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - BTJ to UBN Flight Path

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

Click to see flight route on Google Map between Banda Aceh, Indonesia and Ulaanbaatar (Sergelen), Mongolia. .

Nonstop flight route between Banda Aceh, Indonesia and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • BTJ - UBN

Time difference between Banda Aceh (Indonesia) and Ulaanbaatar (Sergelen) (Mongolia) is 1 Hours.
Ulaanbaatar (Sergelen) time is 1 Hours ahead of Banda Aceh.

Location	Local Time
Banda Aceh (Indonesia)	2026-06-21, 21:05:55 WIB
Ulaanbaatar (Sergelen) (Mongolia)	2026-06-21, 22:05:55 +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

Sultan Iskandar Muda International Airport (BTJ / WITT) Banda Aceh, Indonesia

Destination

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