Distance From Flying Baron Estates Airport to Ulaanbaatar Chinggis Khaan International Airport

The distance from Flying Baron Estates Airport () to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 7127 miles or 11470 kilometers or 6189 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 Leesburg ( United States ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Leesburg and Ulaanbaatar (Sergelen) takes around 16 hours 23 minutes.

Estimated flight time from Flying Baron Estates Airport, Leesburg, United States to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 16 hours 23 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		11470 km
Statute Miles		7127 miles
Nautical Miles		6189 nm
Avg. Time of Flight		16 hours 23 minutes

Flying Baron Estates Airport to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - to UBN Flight Path

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

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

Nonstop flight route between Leesburg, United States and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • - UBN

Time difference between Leesburg (United States) and Ulaanbaatar (Sergelen) (Mongolia) is 12 Hours.
Ulaanbaatar (Sergelen) time is 12 Hours ahead of Leesburg.

Location	Local Time
Leesburg (United States)	2026-05-01, 03:57:58 EDT
Ulaanbaatar (Sergelen) (Mongolia)	2026-05-01, 15:57:58 +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

Flying Baron Estates Airport ( / 10FA) Leesburg, United States

Destination

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