Distance From Erdenet Airport to Ulaanbaatar Chinggis Khaan International Airport, ERT - UBN Distance

The distance from Erdenet Airport (ERT) to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 154 miles or 248 kilometers or 134 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 Erdenet ( Mongolia ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Erdenet and Ulaanbaatar (Sergelen) takes around 0 hours 21 minutes.

Estimated flight time from Erdenet Airport, Erdenet, Mongolia to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 0 hours 21 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 • ERT - UBN

Kilometers		248 km
Statute Miles		154 miles
Nautical Miles		134 nm
Avg. Time of Flight		0 hours 21 minutes

Erdenet Airport to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - ERT to UBN Flight Path

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

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

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

Time Difference Between the Airports • ERT - UBN

Time difference between Erdenet (Mongolia) and Ulaanbaatar (Sergelen) (Mongolia) is 0 Hours.

Location	Local Time
Erdenet (Mongolia)	2026-05-03, 23:29:10 +08
Ulaanbaatar (Sergelen) (Mongolia)	2026-05-03, 23:29:10 +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

Erdenet Airport (ERT / ) Erdenet, Mongolia

Destination

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