How far is Ha Long from Hagåtña?

The distance between Hagåtña (Guam Antonio B. Won Pat International Airport) and Ha Long (Van Don International Airport) is 2518 miles / 4053 kilometers / 2188 nautical miles.

Distance from Hagåtña to Ha Long

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

Vincenty's formula (applied above)

• 2518.401 miles
• 4052.973 kilometers
• 2188.430 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

• 2515.507 miles
• 4048.316 kilometers
• 2185.916 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 Hagåtña to Ha Long?

The estimated flight time from Guam Antonio B. Won Pat International Airport to Van Don International Airport is 5 hours and 16 minutes.

What is the time difference between Hagåtña and Ha Long?

The time difference between Hagåtña and Ha Long is 3 hours. Ha Long is 3 hours behind Hagåtña.

Flight carbon footprint between Guam Antonio B. Won Pat International Airport (GUM) and Van Don International Airport (VDO)

On average, flying from Hagåtña to Ha Long generates about 277 kg of CO2 per passenger, and 277 kilograms equals 611 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Hagåtña to Ha Long

See the map of the shortest flight path between Guam Antonio B. Won Pat International Airport (GUM) and Van Don International Airport (VDO).

Airport information

Origin	Guam Antonio B. Won Pat International Airport
City:	Hagåtña
Country:	Guam
IATA Code:	GUM
ICAO Code:	PGUM
Coordinates:	13°29′0″N, 144°47′45″E

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