How far is Rishiri from Changde?

The distance between Changde (Changde Taohuayuan Airport) and Rishiri (Rishiri Airport) is 1965 miles / 3162 kilometers / 1707 nautical miles.

The driving distance from Changde (CGD) to Rishiri (RIS) is 3519 miles / 5664 kilometers, and travel time by car is about 80 hours 31 minutes.

Distance from Changde to Rishiri

There are several ways to calculate the distance from Changde to Rishiri. Here are two standard methods:

Vincenty's formula (applied above)

• 1964.922 miles
• 3162.236 kilometers
• 1707.471 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

• 1963.102 miles
• 3159.307 kilometers
• 1705.889 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 Changde to Rishiri?

The estimated flight time from Changde Taohuayuan Airport to Rishiri Airport is 4 hours and 13 minutes.

What is the time difference between Changde and Rishiri?

The time difference between Changde and Rishiri is 1 hour. Rishiri is 1 hour ahead of Changde.

Flight carbon footprint between Changde Taohuayuan Airport (CGD) and Rishiri Airport (RIS)

On average, flying from Changde to Rishiri generates about 214 kg of CO2 per passenger, and 214 kilograms equals 472 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Changde to Rishiri

See the map of the shortest flight path between Changde Taohuayuan Airport (CGD) and Rishiri Airport (RIS).

Airport information

Origin	Changde Taohuayuan Airport
City:	Changde
Country:	China
IATA Code:	CGD
ICAO Code:	ZGCD
Coordinates:	28°55′8″N, 111°38′23″E

Destination	Rishiri Airport
City:	Rishiri
Country:	Japan
IATA Code:	RIS
ICAO Code:	RJER
Coordinates:	45°14′31″N, 141°11′9″E