# How far is Ha Long from Dalat?

The distance between Dalat (Lien Khuong Airport) and Ha Long (Van Don International Airport) is 647 miles / 1042 kilometers / 562 nautical miles.

The driving distance from Dalat (DLI) to Ha Long (VDO) is 977 miles / 1572 kilometers, and travel time by car is about 19 hours 34 minutes.

647
Miles
1042
Kilometers
562
Nautical miles
1 h 43 min
119 kg

## Distance from Dalat to Ha Long

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

Vincenty's formula (applied above)
• 647.255 miles
• 1041.657 kilometers
• 562.450 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
• 650.316 miles
• 1046.582 kilometers
• 565.109 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 Dalat to Ha Long?

The estimated flight time from Lien Khuong Airport to Van Don International Airport is 1 hour and 43 minutes.

## Flight carbon footprint between Lien Khuong Airport (DLI) and Van Don International Airport (VDO)

On average, flying from Dalat to Ha Long generates about 119 kg of CO2 per passenger, and 119 kilograms equals 261 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path and driving directions from Dalat to Ha Long

See the map of the shortest flight path between Lien Khuong Airport (DLI) and Van Don International Airport (VDO).

## Airport information

Origin Lien Khuong Airport
City: Dalat
Country: Vietnam
IATA Code: DLI
ICAO Code: VVDL
Coordinates: 11°45′0″N, 108°22′1″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