Distance From San Jose de las Lajas Highway Airstrip to Ulaanbaatar Chinggis Khaan International Airport

The distance from San Jose de las Lajas Highway Airstrip () to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 7525 miles or 12111 kilometers or 6535 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 San Jose de las Lajas ( Cuba ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between San Jose de las Lajas and Ulaanbaatar (Sergelen) takes around 17 hours 18 minutes.

Estimated flight time from San Jose de las Lajas Highway Airstrip, San Jose de las Lajas, Cuba to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 17 hours 18 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		12111 km
Statute Miles		7525 miles
Nautical Miles		6535 nm
Avg. Time of Flight		17 hours 18 minutes

San Jose de las Lajas Highway Airstrip to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - to UBN Flight Path

Location of San Jose de las Lajas Highway Airstrip & Ulaanbaatar Chinggis Khaan International Airport is given below.
Click the map to view San Jose de las Lajas to Ulaanbaatar (Sergelen) nonstop flight path and travel direction.

Click to see flight route on Google Map between San Jose de las Lajas, Cuba and Ulaanbaatar (Sergelen), Mongolia. .

Nonstop flight route between San Jose de las Lajas, Cuba and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • - UBN

Time difference between San Jose de las Lajas (Cuba) and Ulaanbaatar (Sergelen) (Mongolia) is 12 Hours.
Ulaanbaatar (Sergelen) time is 12 Hours ahead of San Jose de las Lajas.

Location	Local Time
San Jose de las Lajas (Cuba)	2026-06-17, 08:48:38 CDT
Ulaanbaatar (Sergelen) (Mongolia)	2026-06-17, 20:48:38 +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

San Jose de las Lajas Highway Airstrip ( / ) San Jose de las Lajas, Cuba

Destination

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