Distance From San Roberto Airport to Changsha Huanghua International Airport

The distance from San Roberto Airport () to Changsha Huanghua International Airport (CSX) is 7999 miles or 12874 kilometers or 6947 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 Lampazos ( Mexico ) to Changsha (Changsha) ( China )?

A one-way nonstop (direct) flight between Lampazos and Changsha (Changsha) takes around 18 hours 23 minutes.

Estimated flight time from San Roberto Airport, Lampazos, Mexico to Changsha Huanghua International Airport, Changsha (Changsha), China is 18 hours 23 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 • - CSX

Kilometers		12874 km
Statute Miles		7999 miles
Nautical Miles		6947 nm
Avg. Time of Flight		18 hours 23 minutes

San Roberto Airport to Changsha Huanghua International Airport Flight Route Map - to CSX Flight Path

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

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

Nonstop flight route between Lampazos, Mexico and Changsha (Changsha), China.

Time Difference Between the Airports • - CSX

Time difference between Lampazos (Mexico) and Changsha (Changsha) (China) is 14 Hours.
Changsha (Changsha) time is 14 Hours ahead of Lampazos.

Location	Local Time
Lampazos (Mexico)	2026-03-18, 10:00:27 CST
Changsha (Changsha) (China)	2026-03-19, 00:00:27 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

San Roberto Airport ( / ) Lampazos, Mexico

Destination

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