How far is Ha Long from Antananarivo?

The distance between Antananarivo (Ivato International Airport) and Ha Long (Van Don International Airport) is 4899 miles / 7884 kilometers / 4257 nautical miles.

Distance from Antananarivo to Ha Long

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

Vincenty's formula (applied above)

• 4898.659 miles
• 7883.628 kilometers
• 4256.819 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

• 4902.492 miles
• 7889.797 kilometers
• 4260.149 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 Antananarivo to Ha Long?

The estimated flight time from Ivato International Airport to Van Don International Airport is 9 hours and 46 minutes.

What is the time difference between Antananarivo and Ha Long?

The time difference between Antananarivo and Ha Long is 4 hours. Ha Long is 4 hours ahead of Antananarivo.

Flight carbon footprint between Ivato International Airport (TNR) and Van Don International Airport (VDO)

On average, flying from Antananarivo to Ha Long generates about 571 kg of CO2 per passenger, and 571 kilograms equals 1 258 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Antananarivo to Ha Long

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

Airport information

Origin	Ivato International Airport
City:	Antananarivo
Country:	Madagascar
IATA Code:	TNR
ICAO Code:	FMMI
Coordinates:	18°47′48″S, 47°28′43″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