Distance From Corail Helicopters Heliport to Ulaanbaatar Chinggis Khaan International Airport

The distance from Corail Helicopters Heliport () to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 5722 miles or 9209 kilometers or 4969 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 Saint-Paul ( Réunion ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Saint-Paul and Ulaanbaatar (Sergelen) takes around 13 hours 9 minutes.

Estimated flight time from Corail Helicopters Heliport, Saint-Paul, Réunion to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 13 hours 9 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		9209 km
Statute Miles		5722 miles
Nautical Miles		4969 nm
Avg. Time of Flight		13 hours 9 minutes

Corail Helicopters Heliport to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - to UBN Flight Path

Location of Corail Helicopters Heliport & Ulaanbaatar Chinggis Khaan International Airport is given below.
Click the map to view Saint-Paul to Ulaanbaatar (Sergelen) nonstop flight path and travel direction.

Click to see flight route on Google Map between Saint-Paul, Réunion and Ulaanbaatar (Sergelen), Mongolia. .

Nonstop flight route between Saint-Paul, Réunion and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • - UBN

Time difference between Saint-Paul (Réunion) and Ulaanbaatar (Sergelen) (Mongolia) is 4 Hours.
Ulaanbaatar (Sergelen) time is 4 Hours ahead of Saint-Paul.

Location	Local Time
Saint-Paul (Réunion)	2026-03-16, 05:46:33 +04
Ulaanbaatar (Sergelen) (Mongolia)	2026-03-16, 09:46:33 +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

Corail Helicopters Heliport ( / ) Saint-Paul, Réunion

Destination

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