Distance From Mombaça Airport to Ulaanbaatar Chinggis Khaan International Airport

The distance from Mombaça Airport () to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 8928 miles or 14368 kilometers or 7753 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 Mombaça ( Brazil ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Mombaça and Ulaanbaatar (Sergelen) takes around 20 hours 31 minutes.

Estimated flight time from Mombaça Airport, Mombaça, Brazil to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 20 hours 31 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		14368 km
Statute Miles		8928 miles
Nautical Miles		7753 nm
Avg. Time of Flight		20 hours 31 minutes

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

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

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

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

Time Difference Between the Airports • - UBN

Time difference between Mombaça (Brazil) and Ulaanbaatar (Sergelen) (Mongolia) is 11 Hours.
Ulaanbaatar (Sergelen) time is 11 Hours ahead of Mombaça.

Location	Local Time
Mombaça (Brazil)	2026-04-01, 08:50:21 -03
Ulaanbaatar (Sergelen) (Mongolia)	2026-04-01, 19:50:21 +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

Mombaça Airport ( / ) Mombaça, Brazil

Destination

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