How far is Rizhao from Ranong?

The distance between Ranong (Ranong Airport) and Rizhao (Rizhao Shanzihe Airport) is 2195 miles / 3533 kilometers / 1908 nautical miles.

The driving distance from Ranong (UNN) to Rizhao (RIZ) is 2775 miles / 4466 kilometers, and travel time by car is about 52 hours 17 minutes.

Distance from Ranong to Rizhao

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

Vincenty's formula (applied above)

• 2195.112 miles
• 3532.691 kilometers
• 1907.500 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

• 2199.526 miles
• 3539.794 kilometers
• 1911.336 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 Rizhao?

The estimated flight time from Ranong Airport to Rizhao Shanzihe Airport is 4 hours and 39 minutes.

What is the time difference between Ranong and Rizhao?

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

Flight carbon footprint between Ranong Airport (UNN) and Rizhao Shanzihe Airport (RIZ)

On average, flying from Ranong to Rizhao generates about 240 kg of CO2 per passenger, and 240 kilograms equals 529 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 Rizhao

See the map of the shortest flight path between Ranong Airport (UNN) and Rizhao Shanzihe Airport (RIZ).

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	Rizhao Shanzihe Airport
City:	Rizhao
Country:	China
IATA Code:	RIZ
ICAO Code:	ZSRZ
Coordinates:	35°24′18″N, 119°19′27″E