Distance From Letiště Kněžice u Jičína to Ulaanbaatar Chinggis Khaan International Airport

The distance from Letiště Kněžice u Jičína () to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 3881 miles or 6245 kilometers or 3370 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 Kněžice u Jičína ( Czech Republic ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Kněžice u Jičína and Ulaanbaatar (Sergelen) takes around 8 hours 55 minutes.

Estimated flight time from Letiště Kněžice u Jičína, Kněžice u Jičína, Czech Republic to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 8 hours 55 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		6245 km
Statute Miles		3881 miles
Nautical Miles		3370 nm
Avg. Time of Flight		8 hours 55 minutes

Letiště Kněžice u Jičína to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - to UBN Flight Path

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

Click to see flight route on Google Map between Kněžice u Jičína, Czech Republic and Ulaanbaatar (Sergelen), Mongolia. .

Nonstop flight route between Kněžice u Jičína, Czech Republic and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • - UBN

Time difference between Kněžice u Jičína (Czech Republic) and Ulaanbaatar (Sergelen) (Mongolia) is 7 Hours.
Ulaanbaatar (Sergelen) time is 7 Hours ahead of Kněžice u Jičína.

Location	Local Time
Kněžice u Jičína (Czech Republic)	2025-12-16, 13:37:56 CET
Ulaanbaatar (Sergelen) (Mongolia)	2025-12-16, 20:37:56 +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

Letiště Kněžice u Jičína ( / ) Kněžice u Jičína, Czech Republic

Destination

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