How far is Chaoyang from Ranong?

The distance between Ranong (Ranong Airport) and Chaoyang (Chaoyang Airport) is 2560 miles / 4120 kilometers / 2225 nautical miles.

The driving distance from Ranong (UNN) to Chaoyang (CHG) is 3205 miles / 5158 kilometers, and travel time by car is about 60 hours 4 minutes.

Distance from Ranong to Chaoyang

There are several ways to calculate the distance from Ranong to Chaoyang. Here are two standard methods:

Vincenty's formula (applied above)

• 2560.006 miles
• 4119.930 kilometers
• 2224.584 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

• 2565.444 miles
• 4128.682 kilometers
• 2229.310 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 Ranong to Chaoyang?

The estimated flight time from Ranong Airport to Chaoyang Airport is 5 hours and 20 minutes.

What is the time difference between Ranong and Chaoyang?

The time difference between Ranong and Chaoyang is 1 hour. Chaoyang is 1 hour ahead of Ranong.

Flight carbon footprint between Ranong Airport (UNN) and Chaoyang Airport (CHG)

On average, flying from Ranong to Chaoyang generates about 282 kg of CO2 per passenger, and 282 kilograms equals 622 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Ranong to Chaoyang

See the map of the shortest flight path between Ranong Airport (UNN) and Chaoyang Airport (CHG).

Airport information

Origin	Ranong Airport
City:	Ranong
Country:	Thailand
IATA Code:	UNN
ICAO Code:	VTSR
Coordinates:	9°46′39″N, 98°35′7″E

Destination	Chaoyang Airport
City:	Chaoyang
Country:	China
IATA Code:	CHG
ICAO Code:	ZYCY
Coordinates:	41°32′17″N, 120°26′5″E