Distance From Dathina Airport to Ulaanbaatar Chinggis Khaan International Airport, DAH - UBN Distance

The distance from Dathina Airport (DAH) to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 4158 miles or 6691 kilometers or 3611 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 Dathina ( Yemen ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Dathina and Ulaanbaatar (Sergelen) takes around 9 hours 33 minutes.

Estimated flight time from Dathina Airport, Dathina, Yemen to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 9 hours 33 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 • DAH - UBN

Kilometers		6691 km
Statute Miles		4158 miles
Nautical Miles		3611 nm
Avg. Time of Flight		9 hours 33 minutes

Dathina Airport to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - DAH to UBN Flight Path

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

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

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

Time Difference Between the Airports • DAH - UBN

Time difference between Dathina (Yemen) and Ulaanbaatar (Sergelen) (Mongolia) is 5 Hours.
Ulaanbaatar (Sergelen) time is 5 Hours ahead of Dathina.

Location	Local Time
Dathina (Yemen)	2026-08-04, 08:13:43 +03
Ulaanbaatar (Sergelen) (Mongolia)	2026-08-04, 13:13:43 +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

Dathina Airport (DAH / ) Dathina, Yemen

Destination

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