Distance From Costa Marques Airport to Changsha Huanghua International Airport, CQS - CSX Distance

The distance from Costa Marques Airport (CQS) to Changsha Huanghua International Airport (CSX) is 11335 miles or 18242 kilometers or 9844 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 Costa Marques ( Brazil ) to Changsha (Changsha) ( China )?

A one-way nonstop (direct) flight between Costa Marques and Changsha (Changsha) takes around 26 hours 3 minutes.

Estimated flight time from Costa Marques Airport, Costa Marques, Brazil to Changsha Huanghua International Airport, Changsha (Changsha), China is 26 hours 3 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 • CQS - CSX

Kilometers		18242 km
Statute Miles		11335 miles
Nautical Miles		9844 nm
Avg. Time of Flight		26 hours 3 minutes

Costa Marques Airport to Changsha Huanghua International Airport Flight Route Map - CQS to CSX Flight Path

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

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

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

Time Difference Between the Airports • CQS - CSX

Time difference between Costa Marques (Brazil) and Changsha (Changsha) (China) is 12 Hours.
Changsha (Changsha) time is 12 Hours ahead of Costa Marques.

Location	Local Time
Costa Marques (Brazil)	2026-07-27, 11:58:38 -04
Changsha (Changsha) (China)	2026-07-27, 23:58:38 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

Costa Marques Airport (CQS / SWCQ) Costa Marques, Brazil

Destination

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