How far is Dong Hoi from Hailar?

The distance between Hailar (Hulunbuir Hailar Airport) and Dong Hoi (Dong Hoi Airport) is 2307 miles / 3712 kilometers / 2004 nautical miles.

The driving distance from Hailar (HLD) to Dong Hoi (VDH) is 2900 miles / 4667 kilometers, and travel time by car is about 54 hours 47 minutes.

Distance from Hailar to Dong Hoi

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

Vincenty's formula (applied above)

• 2306.673 miles
• 3712.230 kilometers
• 2004.444 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

• 2311.261 miles
• 3719.614 kilometers
• 2008.431 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 Hailar to Dong Hoi?

The estimated flight time from Hulunbuir Hailar Airport to Dong Hoi Airport is 4 hours and 52 minutes.

What is the time difference between Hailar and Dong Hoi?

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

Flight carbon footprint between Hulunbuir Hailar Airport (HLD) and Dong Hoi Airport (VDH)

On average, flying from Hailar to Dong Hoi generates about 253 kg of CO2 per passenger, and 253 kilograms equals 557 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Hulunbuir Hailar Airport (HLD) and Dong Hoi Airport (VDH).

Airport information

Origin	Hulunbuir Hailar Airport
City:	Hailar
Country:	China
IATA Code:	HLD
ICAO Code:	ZBLA
Coordinates:	49°12′18″N, 119°49′29″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