Distance From Tonghua Sanyuanpu Airport to Changsha Huanghua International Airport, TNH - CSX Distance

The distance from Tonghua Sanyuanpu Airport (TNH) to Changsha Huanghua International Airport (CSX) is 1198 miles or 1928 kilometers or 1040 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 Tonghua ( China ) to Changsha (Changsha) ( China )?

A one-way nonstop (direct) flight between Tonghua and Changsha (Changsha) takes around 2 hours 45 minutes.

Estimated flight time from Tonghua Sanyuanpu Airport, Tonghua, China to Changsha Huanghua International Airport, Changsha (Changsha), China is 2 hours 45 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 • TNH - CSX

Kilometers		1928 km
Statute Miles		1198 miles
Nautical Miles		1040 nm
Avg. Time of Flight		2 hours 45 minutes

Tonghua Sanyuanpu Airport to Changsha Huanghua International Airport Flight Route Map - TNH to CSX Flight Path

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

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

Nonstop flight route between Tonghua, China and Changsha (Changsha), China.

Time Difference Between the Airports • TNH - CSX

Time difference between Tonghua (China) and Changsha (Changsha) (China) is 0 Hours.

Location	Local Time
Tonghua (China)	2026-06-20, 11:34:01 CST
Changsha (Changsha) (China)	2026-06-20, 11:34:01 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

Tonghua Sanyuanpu Airport (TNH / ZYTN) Tonghua, China

Destination

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