How far is Ji'an from Washington D.C.?

The distance between Washington D.C. (Washington Dulles International Airport) and Ji'an (Jinggangshan Airport) is 7836 miles / 12611 kilometers / 6809 nautical miles.

Distance from Washington D.C. to Ji'an

There are several ways to calculate the distance from Washington D.C. to Ji'an. Here are two standard methods:

Vincenty's formula (applied above)

• 7836.087 miles
• 12610.959 kilometers
• 6809.373 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

• 7822.697 miles
• 12589.411 kilometers
• 6797.738 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 Washington D.C. to Ji'an?

The estimated flight time from Washington Dulles International Airport to Jinggangshan Airport is 15 hours and 20 minutes.

What is the time difference between Washington D.C. and Ji'an?

The time difference between Washington D.C. and Ji'an is 12 hours. Ji'an is 12 hours ahead of Washington D.C..

Flight carbon footprint between Washington Dulles International Airport (IAD) and Jinggangshan Airport (JGS)

On average, flying from Washington D.C. to Ji'an generates about 974 kg of CO2 per passenger, and 974 kilograms equals 2 148 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Washington D.C. to Ji'an

See the map of the shortest flight path between Washington Dulles International Airport (IAD) and Jinggangshan Airport (JGS).

Airport information

Origin	Washington Dulles International Airport
City:	Washington D.C.
Country:	United States
IATA Code:	IAD
ICAO Code:	KIAD
Coordinates:	38°56′40″N, 77°27′20″W

Destination	Jinggangshan Airport
City:	Ji'an
Country:	China
IATA Code:	JGS
ICAO Code:	ZSJA
Coordinates:	26°51′24″N, 114°44′13″E