Distance From Fresno Yosemite International Airport to Ulaanbaatar Chinggis Khaan International Airport, FAT - UBN Distance

The distance from Fresno Yosemite International Airport (FAT) to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 5936 miles or 9553 kilometers or 5155 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 Fresno ( United States ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Fresno and Ulaanbaatar (Sergelen) takes around 13 hours 38 minutes.

Estimated flight time from Fresno Yosemite International Airport, Fresno, United States to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 13 hours 38 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 • FAT - UBN

Kilometers		9553 km
Statute Miles		5936 miles
Nautical Miles		5155 nm
Avg. Time of Flight		13 hours 38 minutes

Fresno Yosemite International Airport to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - FAT to UBN Flight Path

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

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

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

Time Difference Between the Airports • FAT - UBN

Time difference between Fresno (United States) and Ulaanbaatar (Sergelen) (Mongolia) is 16 Hours.
Ulaanbaatar (Sergelen) time is 16 Hours ahead of Fresno.

Location	Local Time
Fresno (United States)	2025-12-14, 23:46:31 PST
Ulaanbaatar (Sergelen) (Mongolia)	2025-12-15, 15:46:31 +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

Fresno Yosemite International Airport (FAT / KFAT) Fresno, United States

Destination

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