How far is Dong Hoi from Columbus, OH?

The distance between Columbus (John Glenn Columbus International Airport) and Dong Hoi (Dong Hoi Airport) is 8427 miles / 13562 kilometers / 7323 nautical miles.

Distance from Columbus to Dong Hoi

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

Vincenty's formula (applied above)

• 8427.241 miles
• 13562.330 kilometers
• 7323.072 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

• 8416.372 miles
• 13544.837 kilometers
• 7313.627 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 Columbus to Dong Hoi?

The estimated flight time from John Glenn Columbus International Airport to Dong Hoi Airport is 16 hours and 27 minutes.

What is the time difference between Columbus and Dong Hoi?

The time difference between Columbus and Dong Hoi is 12 hours. Dong Hoi is 12 hours ahead of Columbus.

Flight carbon footprint between John Glenn Columbus International Airport (CMH) and Dong Hoi Airport (VDH)

On average, flying from Columbus to Dong Hoi generates about 1 061 kg of CO2 per passenger, and 1 061 kilograms equals 2 340 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Columbus to Dong Hoi

See the map of the shortest flight path between John Glenn Columbus International Airport (CMH) and Dong Hoi Airport (VDH).

Airport information

Origin	John Glenn Columbus International Airport
City:	Columbus, OH
Country:	United States
IATA Code:	CMH
ICAO Code:	KCMH
Coordinates:	39°59′52″N, 82°53′30″W

Destination	Dong Hoi Airport
City:	Dong Hoi
Country:	Vietnam
IATA Code:	VDH
ICAO Code:	VVDH
Coordinates:	17°30′54″N, 106°35′26″E