How far is Rishiri from Ji'an?

The distance between Ji'an (Jinggangshan Airport) and Rishiri (Rishiri Airport) is 1933 miles / 3111 kilometers / 1680 nautical miles.

The driving distance from Ji'an (JGS) to Rishiri (RIS) is 3644 miles / 5865 kilometers, and travel time by car is about 82 hours 44 minutes.

Distance from Ji'an to Rishiri

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

Vincenty's formula (applied above)

• 1933.166 miles
• 3111.128 kilometers
• 1679.875 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

• 1932.414 miles
• 3109.919 kilometers
• 1679.222 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 Ji'an to Rishiri?

The estimated flight time from Jinggangshan Airport to Rishiri Airport is 4 hours and 9 minutes.

What is the time difference between Ji'an and Rishiri?

The time difference between Ji'an and Rishiri is 1 hour. Rishiri is 1 hour ahead of Ji'an.

Flight carbon footprint between Jinggangshan Airport (JGS) and Rishiri Airport (RIS)

On average, flying from Ji'an to Rishiri generates about 211 kg of CO2 per passenger, and 211 kilograms equals 466 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Ji'an to Rishiri

See the map of the shortest flight path between Jinggangshan Airport (JGS) and Rishiri Airport (RIS).

Airport information

Origin	Jinggangshan Airport
City:	Ji'an
Country:	China
IATA Code:	JGS
ICAO Code:	ZSJA
Coordinates:	26°51′24″N, 114°44′13″E

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