How far is Ha Long from Denver, CO?

The distance between Denver (Denver International Airport) and Ha Long (Van Don International Airport) is 7755 miles / 12481 kilometers / 6739 nautical miles.

Distance from Denver to Ha Long

There are several ways to calculate the distance from Denver to Ha Long. Here are two standard methods:

Vincenty's formula (applied above)

• 7755.458 miles
• 12481.200 kilometers
• 6739.309 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

• 7743.307 miles
• 12461.644 kilometers
• 6728.750 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 Denver to Ha Long?

The estimated flight time from Denver International Airport to Van Don International Airport is 15 hours and 11 minutes.

What is the time difference between Denver and Ha Long?

The time difference between Denver and Ha Long is 14 hours. Ha Long is 14 hours ahead of Denver.

Flight carbon footprint between Denver International Airport (DEN) and Van Don International Airport (VDO)

On average, flying from Denver to Ha Long generates about 963 kg of CO2 per passenger, and 963 kilograms equals 2 123 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Denver to Ha Long

See the map of the shortest flight path between Denver International Airport (DEN) and Van Don International Airport (VDO).

Airport information

Origin	Denver International Airport
City:	Denver, CO
Country:	United States
IATA Code:	DEN
ICAO Code:	KDEN
Coordinates:	39°51′42″N, 104°40′22″W

Destination	Van Don International Airport
City:	Ha Long
Country:	Vietnam
IATA Code:	VDO
ICAO Code:	VVVD
Coordinates:	21°7′4″N, 107°24′51″E