How far is Altay from Hat Yai?

The distance between Hat Yai (Hat Yai International Airport) and Altay (Altay Airport) is 2903 miles / 4672 kilometers / 2523 nautical miles.

The driving distance from Hat Yai (HDY) to Altay (AAT) is 4118 miles / 6628 kilometers, and travel time by car is about 77 hours 15 minutes.

Distance from Hat Yai to Altay

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

Vincenty's formula (applied above)

• 2903.350 miles
• 4672.489 kilometers
• 2522.942 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

• 2911.842 miles
• 4686.155 kilometers
• 2530.322 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 Altay?

The estimated flight time from Hat Yai International Airport to Altay Airport is 5 hours and 59 minutes.

What is the time difference between Hat Yai and Altay?

The time difference between Hat Yai and Altay is 1 hour. Altay is 1 hour behind Hat Yai.

Flight carbon footprint between Hat Yai International Airport (HDY) and Altay Airport (AAT)

On average, flying from Hat Yai to Altay generates about 323 kg of CO2 per passenger, and 323 kilograms equals 711 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 Altay

See the map of the shortest flight path between Hat Yai International Airport (HDY) and Altay Airport (AAT).

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	Altay Airport
City:	Altay
Country:	China
IATA Code:	AAT
ICAO Code:	ZWAT
Coordinates:	47°44′59″N, 88°5′8″E