Distance From Castellon de la Plana Aerodrome to Ulaanbaatar Chinggis Khaan International Airport

The distance from Castellon de la Plana Aerodrome () to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 4904 miles or 7893 kilometers or 4259 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 Castellón de la Plana ( Spain ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Castellón de la Plana and Ulaanbaatar (Sergelen) takes around 11 hours 16 minutes.

Estimated flight time from Castellon de la Plana Aerodrome, Castellón de la Plana, Spain to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 11 hours 16 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		7893 km
Statute Miles		4904 miles
Nautical Miles		4259 nm
Avg. Time of Flight		11 hours 16 minutes

Castellon de la Plana Aerodrome to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - to UBN Flight Path

Location of Castellon de la Plana Aerodrome & Ulaanbaatar Chinggis Khaan International Airport is given below.
Click the map to view Castellón de la Plana to Ulaanbaatar (Sergelen) nonstop flight path and travel direction.

Click to see flight route on Google Map between Castellón de la Plana, Spain and Ulaanbaatar (Sergelen), Mongolia. .

Nonstop flight route between Castellón de la Plana, Spain and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • - UBN

Time difference between Castellón de la Plana (Spain) and Ulaanbaatar (Sergelen) (Mongolia) is 7 Hours.
Ulaanbaatar (Sergelen) time is 7 Hours ahead of Castellón de la Plana.

Location	Local Time
Castellón de la Plana (Spain)	2026-11-09, 01:14:23 CET
Ulaanbaatar (Sergelen) (Mongolia)	2026-11-09, 08:14:23 +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

Castellon de la Plana Aerodrome ( / LECN) Castellón de la Plana, Spain

Destination

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