How far is Dong Hoi from Sanming?

The distance between Sanming (Shaxian Airport) and Dong Hoi (Dong Hoi Airport) is 946 miles / 1522 kilometers / 822 nautical miles.

The driving distance from Sanming (SQJ) to Dong Hoi (VDH) is 1315 miles / 2117 kilometers, and travel time by car is about 24 hours 21 minutes.

Distance from Sanming to Dong Hoi

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

Vincenty's formula (applied above)

• 945.930 miles
• 1522.326 kilometers
• 821.990 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

• 946.726 miles
• 1523.608 kilometers
• 822.682 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 Sanming to Dong Hoi?

The estimated flight time from Shaxian Airport to Dong Hoi Airport is 2 hours and 17 minutes.

What is the time difference between Sanming and Dong Hoi?

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

Flight carbon footprint between Shaxian Airport (SQJ) and Dong Hoi Airport (VDH)

On average, flying from Sanming to Dong Hoi generates about 147 kg of CO2 per passenger, and 147 kilograms equals 324 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

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

Airport information

Origin	Shaxian Airport
City:	Sanming
Country:	China
IATA Code:	SQJ
ICAO Code:	ZSSM
Coordinates:	26°25′34″N, 117°50′0″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