How far is Hat Yai from Seletar?

The distance between Seletar (Seletar Airport) and Hat Yai (Hat Yai International Airport) is 448 miles / 722 kilometers / 390 nautical miles.

The driving distance from Seletar (XSP) to Hat Yai (HDY) is 552 miles / 889 kilometers, and travel time by car is about 10 hours 44 minutes.

Distance from Seletar to Hat Yai

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

Vincenty's formula (applied above)

• 448.434 miles
• 721.685 kilometers
• 389.679 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

• 450.070 miles
• 724.317 kilometers
• 391.100 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 Seletar to Hat Yai?

The estimated flight time from Seletar Airport to Hat Yai International Airport is 1 hour and 20 minutes.

What is the time difference between Seletar and Hat Yai?

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

Flight carbon footprint between Seletar Airport (XSP) and Hat Yai International Airport (HDY)

On average, flying from Seletar to Hat Yai generates about 91 kg of CO2 per passenger, and 91 kilograms equals 201 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

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

Airport information

Origin	Seletar Airport
City:	Seletar
Country:	Singapore
IATA Code:	XSP
ICAO Code:	WSSL
Coordinates:	1°25′1″N, 103°52′4″E

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