Distance From Oiapoque Airport to Changsha Huanghua International Airport, OYK - CSX Distance

The distance from Oiapoque Airport (OYK) to Changsha Huanghua International Airport (CSX) is 10009 miles or 16107 kilometers or 8692 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 Oiapoque ( Brazil ) to Changsha (Changsha) ( China )?

A one-way nonstop (direct) flight between Oiapoque and Changsha (Changsha) takes around 23 hours 0 minutes.

Estimated flight time from Oiapoque Airport, Oiapoque, Brazil to Changsha Huanghua International Airport, Changsha (Changsha), China is 23 hours 0 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 • OYK - CSX

Kilometers		16107 km
Statute Miles		10009 miles
Nautical Miles		8692 nm
Avg. Time of Flight		23 hours 0 minutes

Oiapoque Airport to Changsha Huanghua International Airport Flight Route Map - OYK to CSX Flight Path

Location of Oiapoque Airport & Changsha Huanghua International Airport is given below.
Click the map to view Oiapoque to Changsha (Changsha) nonstop flight path and travel direction.

Click to see flight route on Google Map between Oiapoque, Brazil and Changsha (Changsha), China. .

Nonstop flight route between Oiapoque, Brazil and Changsha (Changsha), China.

Time Difference Between the Airports • OYK - CSX

Time difference between Oiapoque (Brazil) and Changsha (Changsha) (China) is 11 Hours.
Changsha (Changsha) time is 11 Hours ahead of Oiapoque.

Location	Local Time
Oiapoque (Brazil)	2026-05-01, 01:47:22 -03
Changsha (Changsha) (China)	2026-05-01, 12:47:22 CST

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

Oiapoque Airport (OYK / SBOI) Oiapoque, Brazil

Destination

Changsha Huanghua International Airport (CSX / ZGHA) Changsha (Changsha), China