Distance From Tromsø Airport, Langnes to Ulaanbaatar Chinggis Khaan International Airport, TOS - UBN Distance

The distance from Tromsø Airport, Langnes (TOS) to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 3140 miles or 5053 kilometers or 2727 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 Tromsø ( Norway ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Tromsø and Ulaanbaatar (Sergelen) takes around 7 hours 13 minutes.

Estimated flight time from Tromsø Airport, Langnes, Tromsø, Norway to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 7 hours 13 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 • TOS - UBN

Kilometers		5053 km
Statute Miles		3140 miles
Nautical Miles		2727 nm
Avg. Time of Flight		7 hours 13 minutes

Tromsø Airport, Langnes to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - TOS to UBN Flight Path

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

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

Nonstop flight route between Tromsø, Norway and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • TOS - UBN

Time difference between Tromsø (Norway) and Ulaanbaatar (Sergelen) (Mongolia) is 7 Hours.
Ulaanbaatar (Sergelen) time is 7 Hours ahead of Tromsø.

Location	Local Time
Tromsø (Norway)	2025-12-13, 22:47:45 CET
Ulaanbaatar (Sergelen) (Mongolia)	2025-12-14, 05:47:45 +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

Tromsø Airport, Langnes (TOS / ENTC) Tromsø, Norway

Destination

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