How far is Changzhou from Okayama?

The distance between Okayama (Okayama Airport) and Changzhou (Changzhou Benniu Airport) is 837 miles / 1346 kilometers / 727 nautical miles.

The driving distance from Okayama (OKJ) to Changzhou (CZX) is 2001 miles / 3221 kilometers, and travel time by car is about 40 hours 42 minutes.

Distance from Okayama to Changzhou

There are several ways to calculate the distance from Okayama to Changzhou. Here are two standard methods:

Vincenty's formula (applied above)

• 836.605 miles
• 1346.385 kilometers
• 726.990 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

• 835.040 miles
• 1343.866 kilometers
• 725.630 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 Okayama to Changzhou?

The estimated flight time from Okayama Airport to Changzhou Benniu Airport is 2 hours and 5 minutes.

What is the time difference between Okayama and Changzhou?

The time difference between Okayama and Changzhou is 1 hour. Changzhou is 1 hour behind Okayama.

Flight carbon footprint between Okayama Airport (OKJ) and Changzhou Benniu Airport (CZX)

On average, flying from Okayama to Changzhou generates about 138 kg of CO2 per passenger, and 138 kilograms equals 305 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Okayama to Changzhou

See the map of the shortest flight path between Okayama Airport (OKJ) and Changzhou Benniu Airport (CZX).

Airport information

Origin	Okayama Airport
City:	Okayama
Country:	Japan
IATA Code:	OKJ
ICAO Code:	RJOB
Coordinates:	34°45′24″N, 133°51′17″E

Destination	Changzhou Benniu Airport
City:	Changzhou
Country:	China
IATA Code:	CZX
ICAO Code:	ZSCG
Coordinates:	31°55′10″N, 119°46′44″E