How far is Dong Hoi from Omitama?

The distance between Omitama (Ibaraki Airport) and Dong Hoi (Dong Hoi Airport) is 2433 miles / 3916 kilometers / 2114 nautical miles.

The driving distance from Omitama (IBR) to Dong Hoi (VDH) is 3864 miles / 6219 kilometers, and travel time by car is about 75 hours 32 minutes.

Distance from Omitama to Dong Hoi

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

Vincenty's formula (applied above)

• 2433.039 miles
• 3915.596 kilometers
• 2114.253 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

• 2432.258 miles
• 3914.340 kilometers
• 2113.575 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 Omitama to Dong Hoi?

The estimated flight time from Ibaraki Airport to Dong Hoi Airport is 5 hours and 6 minutes.

What is the time difference between Omitama and Dong Hoi?

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

Flight carbon footprint between Ibaraki Airport (IBR) and Dong Hoi Airport (VDH)

On average, flying from Omitama to Dong Hoi generates about 267 kg of CO2 per passenger, and 267 kilograms equals 589 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

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

Airport information

Origin	Ibaraki Airport
City:	Omitama
Country:	Japan
IATA Code:	IBR
ICAO Code:	RJAH
Coordinates:	36°10′51″N, 140°24′53″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