Distance From Longview Heliport to Changsha Huanghua International Airport

The distance from Longview Heliport () to Changsha Huanghua International Airport (CSX) is 7472 miles or 12025 kilometers or 6489 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 Alton ( United States ) to Changsha (Changsha) ( China )?

A one-way nonstop (direct) flight between Alton and Changsha (Changsha) takes around 17 hours 10 minutes.

Estimated flight time from Longview Heliport, Alton, United States to Changsha Huanghua International Airport, Changsha (Changsha), China is 17 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 • - CSX

Kilometers		12025 km
Statute Miles		7472 miles
Nautical Miles		6489 nm
Avg. Time of Flight		17 hours 10 minutes

Longview Heliport to Changsha Huanghua International Airport Flight Route Map - to CSX Flight Path

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

Click to see flight route on Google Map between Alton, United States and Changsha (Changsha), China. .

Nonstop flight route between Alton, United States and Changsha (Changsha), China.

Time Difference Between the Airports • - CSX

Time difference between Alton (United States) and Changsha (Changsha) (China) is 12 Hours.
Changsha (Changsha) time is 12 Hours ahead of Alton.

Location	Local Time
Alton (United States)	2026-03-21, 19:38:13 EDT
Changsha (Changsha) (China)	2026-03-22, 07:38:13 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

Longview Heliport ( / 3NH9) Alton, United States

Destination

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