How far is Hat Yai from Vientiane?
The distance between Vientiane (Wattay International Airport) and Hat Yai (Hat Yai International Airport) is 774 miles / 1245 kilometers / 673 nautical miles.
The driving distance from Vientiane (VTE) to Hat Yai (HDY) is 995 miles / 1601 kilometers, and travel time by car is about 19 hours 16 minutes.
Wattay International Airport – Hat Yai International Airport
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Distance from Vientiane to Hat Yai
There are several ways to calculate the distance from Vientiane to Hat Yai. Here are two standard methods:
Vincenty's formula (applied above)- 773.906 miles
- 1245.480 kilometers
- 672.506 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- 777.688 miles
- 1251.568 kilometers
- 675.793 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 Vientiane to Hat Yai?
The estimated flight time from Wattay International Airport to Hat Yai International Airport is 1 hour and 57 minutes.
What is the time difference between Vientiane and Hat Yai?
Flight carbon footprint between Wattay International Airport (VTE) and Hat Yai International Airport (HDY)
On average, flying from Vientiane to Hat Yai generates about 132 kg of CO2 per passenger, and 132 kilograms equals 292 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Vientiane to Hat Yai
See the map of the shortest flight path between Wattay International Airport (VTE) and Hat Yai International Airport (HDY).
Airport information
| Origin | Wattay International Airport |
|---|---|
| City: | Vientiane |
| Country: | Laos  |
| IATA Code: | VTE |
| ICAO Code: | VLVT |
| Coordinates: | 17°59′17″N, 102°33′46″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 |