How far is Hong Kong from Ji'an?

The distance between Ji'an (Jinggangshan Airport) and Hong Kong (Hong Kong International Airport) is 317 miles / 511 kilometers / 276 nautical miles.

The driving distance from Ji'an (JGS) to Hong Kong (HKG) is 383 miles / 617 kilometers, and travel time by car is about 7 hours 20 minutes.

Distance from Ji'an to Hong Kong

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

Vincenty's formula (applied above)

• 317.270 miles
• 510.597 kilometers
• 275.700 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

• 318.449 miles
• 512.494 kilometers
• 276.725 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 Hong Kong?

The estimated flight time from Jinggangshan Airport to Hong Kong International Airport is 1 hour and 6 minutes.

What is the time difference between Ji'an and Hong Kong?

There is no time difference between Ji'an and Hong Kong.

Flight carbon footprint between Jinggangshan Airport (JGS) and Hong Kong International Airport (HKG)

On average, flying from Ji'an to Hong Kong generates about 72 kg of CO2 per passenger, and 72 kilograms equals 158 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 Hong Kong

See the map of the shortest flight path between Jinggangshan Airport (JGS) and Hong Kong International Airport (HKG).

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	Hong Kong International Airport
City:	Hong Kong
Country:	Hong Kong
IATA Code:	HKG
ICAO Code:	VHHH
Coordinates:	22°18′32″N, 113°54′54″E