How far is Nanchong from Okayama?

The distance between Okayama (Okayama Airport) and Nanchong (Nanchong Gaoping Airport) is 1636 miles / 2633 kilometers / 1422 nautical miles.

The driving distance from Okayama (OKJ) to Nanchong (NAO) is 2485 miles / 3999 kilometers, and travel time by car is about 49 hours 18 minutes.

Distance from Okayama to Nanchong

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

Vincenty's formula (applied above)

• 1636.308 miles
• 2633.383 kilometers
• 1421.913 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

• 1633.099 miles
• 2628.219 kilometers
• 1419.125 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 Nanchong?

The estimated flight time from Okayama Airport to Nanchong Gaoping Airport is 3 hours and 35 minutes.

What is the time difference between Okayama and Nanchong?

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

Flight carbon footprint between Okayama Airport (OKJ) and Nanchong Gaoping Airport (NAO)

On average, flying from Okayama to Nanchong generates about 188 kg of CO2 per passenger, and 188 kilograms equals 415 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 Nanchong

See the map of the shortest flight path between Okayama Airport (OKJ) and Nanchong Gaoping Airport (NAO).

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	Nanchong Gaoping Airport
City:	Nanchong
Country:	China
IATA Code:	NAO
ICAO Code:	ZUNC
Coordinates:	30°45′14″N, 106°3′43″E