How far is Dong Hoi from Mae Hong Son?

The distance between Mae Hong Son (Mae Hong Son Airport) and Dong Hoi (Dong Hoi Airport) is 579 miles / 931 kilometers / 503 nautical miles.

The driving distance from Mae Hong Son (HGN) to Dong Hoi (VDH) is 973 miles / 1566 kilometers, and travel time by car is about 21 hours 18 minutes.

Distance from Mae Hong Son to Dong Hoi

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

Vincenty's formula (applied above)

• 578.694 miles
• 931.318 kilometers
• 502.872 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

• 578.013 miles
• 930.222 kilometers
• 502.280 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 Mae Hong Son to Dong Hoi?

The estimated flight time from Mae Hong Son Airport to Dong Hoi Airport is 1 hour and 35 minutes.

What is the time difference between Mae Hong Son and Dong Hoi?

There is no time difference between Mae Hong Son and Dong Hoi.

Flight carbon footprint between Mae Hong Son Airport (HGN) and Dong Hoi Airport (VDH)

On average, flying from Mae Hong Son to Dong Hoi generates about 110 kg of CO2 per passenger, and 110 kilograms equals 242 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Mae Hong Son to Dong Hoi

See the map of the shortest flight path between Mae Hong Son Airport (HGN) and Dong Hoi Airport (VDH).

Airport information

Origin	Mae Hong Son Airport
City:	Mae Hong Son
Country:	Thailand
IATA Code:	HGN
ICAO Code:	VTCH
Coordinates:	19°18′4″N, 97°58′32″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