Distance From Fazenda Pilar Airport to Ulaanbaatar Chinggis Khaan International Airport

The distance from Fazenda Pilar Airport () to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 9209 miles or 14820 kilometers or 7997 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 Aveiro ( Brazil ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Aveiro and Ulaanbaatar (Sergelen) takes around 21 hours 10 minutes.

Estimated flight time from Fazenda Pilar Airport, Aveiro, Brazil to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 21 hours 10 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		14820 km
Statute Miles		9209 miles
Nautical Miles		7997 nm
Avg. Time of Flight		21 hours 10 minutes

Fazenda Pilar Airport to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - to UBN Flight Path

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

Click to see flight route on Google Map between Aveiro, Brazil and Ulaanbaatar (Sergelen), Mongolia. .

Nonstop flight route between Aveiro, Brazil and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • - UBN

Time difference between Aveiro (Brazil) and Ulaanbaatar (Sergelen) (Mongolia) is 11 Hours.
Ulaanbaatar (Sergelen) time is 11 Hours ahead of Aveiro.

Location	Local Time
Aveiro (Brazil)	2026-09-12, 16:53:02 -03
Ulaanbaatar (Sergelen) (Mongolia)	2026-09-13, 03:53:02 +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

Fazenda Pilar Airport ( / ) Aveiro, Brazil

Destination

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