How far is Changzhi from Hua Hin?

The distance between Hua Hin (Hua Hin Airport) and Changzhi (Changzhi Wangcun Airport) is 1820 miles / 2930 kilometers / 1582 nautical miles.

The driving distance from Hua Hin (HHQ) to Changzhi (CIH) is 2367 miles / 3810 kilometers, and travel time by car is about 44 hours 39 minutes.

Distance from Hua Hin to Changzhi

There are several ways to calculate the distance from Hua Hin to Changzhi. Here are two standard methods:

Vincenty's formula (applied above)

• 1820.434 miles
• 2929.705 kilometers
• 1581.914 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 1825.311 miles
• 2937.553 kilometers
• 1586.152 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Hua Hin to Changzhi?

The estimated flight time from Hua Hin Airport to Changzhi Wangcun Airport is 3 hours and 56 minutes.

What is the time difference between Hua Hin and Changzhi?

The time difference between Hua Hin and Changzhi is 1 hour. Changzhi is 1 hour ahead of Hua Hin.

Flight carbon footprint between Hua Hin Airport (HHQ) and Changzhi Wangcun Airport (CIH)

On average, flying from Hua Hin to Changzhi generates about 202 kg of CO2 per passenger, and 202 kilograms equals 445 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Hua Hin to Changzhi

See the map of the shortest flight path between Hua Hin Airport (HHQ) and Changzhi Wangcun Airport (CIH).

Airport information

Origin	Hua Hin Airport
City:	Hua Hin
Country:	Thailand
IATA Code:	HHQ
ICAO Code:	VTPH
Coordinates:	12°38′10″N, 99°57′5″E

Destination	Changzhi Wangcun Airport
City:	Changzhi
Country:	China
IATA Code:	CIH
ICAO Code:	ZBCZ
Coordinates:	36°14′51″N, 113°7′33″E