How far is Singapore from Hat Yai?
The distance between Hat Yai (Hat Yai International Airport) and Singapore (Singapore Changi Airport) is 457 miles / 735 kilometers / 397 nautical miles.
The driving distance from Hat Yai (HDY) to Singapore (SIN) is 562 miles / 905 kilometers, and travel time by car is about 10 hours 56 minutes.
Hat Yai International Airport – Singapore Changi Airport
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Distance from Hat Yai to Singapore
There are several ways to calculate the distance from Hat Yai to Singapore. Here are two standard methods:
Vincenty's formula (applied above)- 456.986 miles
- 735.447 kilometers
- 397.110 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- 458.623 miles
- 738.082 kilometers
- 398.532 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 Singapore?
The estimated flight time from Hat Yai International Airport to Singapore Changi Airport is 1 hour and 21 minutes.
What is the time difference between Hat Yai and Singapore?
The time difference between Hat Yai and Singapore is 1 hour. Singapore is 1 hour ahead of Hat Yai.
Flight carbon footprint between Hat Yai International Airport (HDY) and Singapore Changi Airport (SIN)
On average, flying from Hat Yai to Singapore generates about 92 kg of CO2 per passenger, and 92 kilograms equals 203 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 Singapore
See the map of the shortest flight path between Hat Yai International Airport (HDY) and Singapore Changi Airport (SIN).
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 | Singapore Changi Airport |
|---|---|
| City: | Singapore |
| Country: | Singapore  |
| IATA Code: | SIN |
| ICAO Code: | WSSS |
| Coordinates: | 1°21′0″N, 103°59′38″E |