How far is Dong Hoi from Yichang?

The distance between Yichang (Yichang Sanxia Airport) and Dong Hoi (Dong Hoi Airport) is 956 miles / 1538 kilometers / 830 nautical miles.

The driving distance from Yichang (YIH) to Dong Hoi (VDH) is 1275 miles / 2052 kilometers, and travel time by car is about 23 hours 31 minutes.

Distance from Yichang to Dong Hoi

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

Vincenty's formula (applied above)

• 955.562 miles
• 1537.829 kilometers
• 830.361 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

• 958.748 miles
• 1542.955 kilometers
• 833.129 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 Yichang to Dong Hoi?

The estimated flight time from Yichang Sanxia Airport to Dong Hoi Airport is 2 hours and 18 minutes.

What is the time difference between Yichang and Dong Hoi?

The time difference between Yichang and Dong Hoi is 1 hour. Dong Hoi is 1 hour behind Yichang.

Flight carbon footprint between Yichang Sanxia Airport (YIH) and Dong Hoi Airport (VDH)

On average, flying from Yichang to Dong Hoi generates about 148 kg of CO2 per passenger, and 148 kilograms equals 326 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Yichang to Dong Hoi

See the map of the shortest flight path between Yichang Sanxia Airport (YIH) and Dong Hoi Airport (VDH).

Airport information

Origin	Yichang Sanxia Airport
City:	Yichang
Country:	China
IATA Code:	YIH
ICAO Code:	ZHYC
Coordinates:	30°40′15″N, 111°26′27″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