How far is Dong Hoi from Yan'an?

The distance between Yan'an (Yan'an Nanniwan Airport) and Dong Hoi (Dong Hoi Airport) is 1317 miles / 2120 kilometers / 1145 nautical miles.

The driving distance from Yan'an (ENY) to Dong Hoi (VDH) is 1654 miles / 2662 kilometers, and travel time by car is about 30 hours 44 minutes.

Distance from Yan'an to Dong Hoi

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

Vincenty's formula (applied above)

• 1317.353 miles
• 2120.074 kilometers
• 1144.748 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

• 1321.814 miles
• 2127.253 kilometers
• 1148.625 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 Yan'an to Dong Hoi?

The estimated flight time from Yan'an Nanniwan Airport to Dong Hoi Airport is 2 hours and 59 minutes.

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

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

Flight carbon footprint between Yan'an Nanniwan Airport (ENY) and Dong Hoi Airport (VDH)

On average, flying from Yan'an to Dong Hoi generates about 168 kg of CO2 per passenger, and 168 kilograms equals 370 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Yan'an to Dong Hoi

See the map of the shortest flight path between Yan'an Nanniwan Airport (ENY) and Dong Hoi Airport (VDH).

Airport information

Origin	Yan'an Nanniwan Airport
City:	Yan'an
Country:	China
IATA Code:	ENY
ICAO Code:	ZLYA
Coordinates:	36°28′35″N, 109°27′55″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