How far is Rishiri from Chengde?

The distance between Chengde (Chengde Puning Airport) and Rishiri (Rishiri Airport) is 1197 miles / 1927 kilometers / 1040 nautical miles.

The driving distance from Chengde (CDE) to Rishiri (RIS) is 2596 miles / 4178 kilometers, and travel time by car is about 63 hours 49 minutes.

Distance from Chengde to Rishiri

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

Vincenty's formula (applied above)

• 1197.169 miles
• 1926.657 kilometers
• 1040.312 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

• 1194.199 miles
• 1921.877 kilometers
• 1037.730 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 Chengde to Rishiri?

The estimated flight time from Chengde Puning Airport to Rishiri Airport is 2 hours and 45 minutes.

What is the time difference between Chengde and Rishiri?

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

Flight carbon footprint between Chengde Puning Airport (CDE) and Rishiri Airport (RIS)

On average, flying from Chengde to Rishiri generates about 161 kg of CO2 per passenger, and 161 kilograms equals 356 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Chengde to Rishiri

See the map of the shortest flight path between Chengde Puning Airport (CDE) and Rishiri Airport (RIS).

Airport information

Origin	Chengde Puning Airport
City:	Chengde
Country:	China
IATA Code:	CDE
ICAO Code:	ZBCD
Coordinates:	41°7′21″N, 118°4′26″E

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