How far is Dong Hoi from Okayama?

The distance between Okayama (Okayama Airport) and Dong Hoi (Dong Hoi Airport) is 2057 miles / 3310 kilometers / 1787 nautical miles.

The driving distance from Okayama (OKJ) to Dong Hoi (VDH) is 3402 miles / 5475 kilometers, and travel time by car is about 66 hours 22 minutes.

Distance from Okayama to Dong Hoi

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

Vincenty's formula (applied above)

• 2056.926 miles
• 3310.302 kilometers
• 1787.420 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

• 2056.974 miles
• 3310.379 kilometers
• 1787.462 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 Okayama to Dong Hoi?

The estimated flight time from Okayama Airport to Dong Hoi Airport is 4 hours and 23 minutes.

What is the time difference between Okayama and Dong Hoi?

The time difference between Okayama and Dong Hoi is 2 hours. Dong Hoi is 2 hours behind Okayama.

Flight carbon footprint between Okayama Airport (OKJ) and Dong Hoi Airport (VDH)

On average, flying from Okayama to Dong Hoi generates about 224 kg of CO2 per passenger, and 224 kilograms equals 494 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

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

Airport information

Origin	Okayama Airport
City:	Okayama
Country:	Japan
IATA Code:	OKJ
ICAO Code:	RJOB
Coordinates:	34°45′24″N, 133°51′17″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