Distance From Otjihaenena Landing Strip to Ulaanbaatar Chinggis Khaan International Airport

The distance from Otjihaenena Landing Strip () to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 7301 miles or 11749 kilometers or 6340 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 Otjihaenena ( Namibia ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Otjihaenena and Ulaanbaatar (Sergelen) takes around 16 hours 47 minutes.

Estimated flight time from Otjihaenena Landing Strip, Otjihaenena, Namibia to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 16 hours 47 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		11749 km
Statute Miles		7301 miles
Nautical Miles		6340 nm
Avg. Time of Flight		16 hours 47 minutes

Otjihaenena Landing Strip to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - to UBN Flight Path

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

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

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

Time Difference Between the Airports • - UBN

Time difference between Otjihaenena (Namibia) and Ulaanbaatar (Sergelen) (Mongolia) is 6 Hours.
Ulaanbaatar (Sergelen) time is 6 Hours ahead of Otjihaenena.

Location	Local Time
Otjihaenena (Namibia)	2025-12-14, 12:41:39 CAT
Ulaanbaatar (Sergelen) (Mongolia)	2025-12-14, 18:41:39 +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

Otjihaenena Landing Strip ( / ) Otjihaenena, Namibia

Destination

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