How far is Dalat from Hat Yai?

The distance between Hat Yai (Hat Yai International Airport) and Dalat (Lien Khuong Airport) is 637 miles / 1025 kilometers / 553 nautical miles.

The driving distance from Hat Yai (HDY) to Dalat (DLI) is 1299 miles / 2090 kilometers, and travel time by car is about 25 hours 3 minutes.

Distance from Hat Yai to Dalat

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

Vincenty's formula (applied above)

• 636.907 miles
• 1025.002 kilometers
• 553.457 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

• 637.267 miles
• 1025.582 kilometers
• 553.770 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 Hat Yai to Dalat?

The estimated flight time from Hat Yai International Airport to Lien Khuong Airport is 1 hour and 42 minutes.

What is the time difference between Hat Yai and Dalat?

There is no time difference between Hat Yai and Dalat.

Flight carbon footprint between Hat Yai International Airport (HDY) and Lien Khuong Airport (DLI)

On average, flying from Hat Yai to Dalat generates about 117 kg of CO2 per passenger, and 117 kilograms equals 259 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Hat Yai to Dalat

See the map of the shortest flight path between Hat Yai International Airport (HDY) and Lien Khuong Airport (DLI).

Airport information

Origin	Hat Yai International Airport
City:	Hat Yai
Country:	Thailand
IATA Code:	HDY
ICAO Code:	VTSS
Coordinates:	6°55′59″N, 100°23′34″E

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