Air Miles Calculator logo

How far is Hongping from Okayama?

The distance between Okayama (Okayama Airport) and Hongping (Shennongjia Hongping Airport) is 1376 miles / 2215 kilometers / 1196 nautical miles.

The driving distance from Okayama (OKJ) to Hongping (HPG) is 2236 miles / 3599 kilometers, and travel time by car is about 45 hours 20 minutes.

Okayama Airport – Shennongjia Hongping Airport

Distance arrow
1376
Miles
Distance arrow
2215
Kilometers
Distance arrow
1196
Nautical miles

Search flights

Distance from Okayama to Hongping

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

Vincenty's formula (applied above)
  • 1376.270 miles
  • 2214.892 kilometers
  • 1195.946 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
  • 1373.512 miles
  • 2210.454 kilometers
  • 1193.549 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 Hongping?

The estimated flight time from Okayama Airport to Shennongjia Hongping Airport is 3 hours and 6 minutes.

Flight carbon footprint between Okayama Airport (OKJ) and Shennongjia Hongping Airport (HPG)

On average, flying from Okayama to Hongping generates about 172 kg of CO2 per passenger, and 172 kilograms equals 379 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 Hongping

See the map of the shortest flight path between Okayama Airport (OKJ) and Shennongjia Hongping Airport (HPG).

Airport information

Origin Okayama Airport
City: Okayama
Country: Japan Flag of Japan
IATA Code: OKJ
ICAO Code: RJOB
Coordinates: 34°45′24″N, 133°51′17″E
Destination Shennongjia Hongping Airport
City: Hongping
Country: China Flag of China
IATA Code: HPG
ICAO Code: ZHSN
Coordinates: 31°37′33″N, 110°20′24″E