How far is Dong Hoi from Ji'an?

The distance between Ji'an (Jinggangshan Airport) and Dong Hoi (Dong Hoi Airport) is 827 miles / 1332 kilometers / 719 nautical miles.

The driving distance from Ji'an (JGS) to Dong Hoi (VDH) is 1147 miles / 1846 kilometers, and travel time by car is about 21 hours 25 minutes.

Distance from Ji'an to Dong Hoi

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

Vincenty's formula (applied above)

• 827.478 miles
• 1331.697 kilometers
• 719.059 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

• 829.034 miles
• 1334.200 kilometers
• 720.411 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 Dong Hoi?

The estimated flight time from Jinggangshan Airport to Dong Hoi Airport is 2 hours and 4 minutes.

What is the time difference between Ji'an and Dong Hoi?

The time difference between Ji'an and Dong Hoi is 1 hour. Dong Hoi is 1 hour behind Ji'an.

Flight carbon footprint between Jinggangshan Airport (JGS) and Dong Hoi Airport (VDH)

On average, flying from Ji'an to Dong Hoi generates about 137 kg of CO2 per passenger, and 137 kilograms equals 303 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 Dong Hoi

See the map of the shortest flight path between Jinggangshan Airport (JGS) and Dong Hoi Airport (VDH).

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	Dong Hoi Airport
City:	Dong Hoi
Country:	Vietnam
IATA Code:	VDH
ICAO Code:	VVDH
Coordinates:	17°30′54″N, 106°35′26″E