Nonstop flight route between Hat Yai, Songkhla Province, Thailand and Watertown, South Dakota, United States:
Departure Airport:

Arrival Airport:

Distance from HDY to ATY:
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- About this route
- HDY Airport Information
- ATY Airport Information
- Facts about HDY
- Facts about ATY
- Map of Nearest Airports to HDY
- List of Nearest Airports to HDY
- Map of Furthest Airports from HDY
- List of Furthest Airports from HDY
- Map of Nearest Airports to ATY
- List of Nearest Airports to ATY
- Map of Furthest Airports from ATY
- List of Furthest Airports from ATY
About this route:
A direct, nonstop flight between Hat Yai International Airport (HDY), Hat Yai, Songkhla Province, Thailand and Watertown Regional Airport (ATY), Watertown, South Dakota, United States would travel a Great Circle distance of 8,692 miles (or 13,989 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Hat Yai International Airport and Watertown Regional Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Hat Yai International Airport and Watertown Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | HDY / VTSS |
Airport Names: |
|
Location: | Hat Yai, Songkhla Province, Thailand |
GPS Coordinates: | 6°55'59"N by 100°23'34"E |
Operator/Owner: | Airports of Thailand |
Airport Type: | Public |
Elevation: | 90 feet (27 meters) |
# of Runways: | 1 |
View all routes: | Routes from HDY |
More Information: | HDY Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ATY / KATY |
Airport Names: |
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Location: | Watertown, South Dakota, United States |
GPS Coordinates: | 44°54'50"N by 97°9'16"W |
Area Served: | Watertown, South Dakota |
Operator/Owner: | City of Watertown |
Airport Type: | Public |
Elevation: | 1749 feet (533 meters) |
# of Runways: | 2 |
View all routes: | Routes from ATY |
More Information: | ATY Maps & Info |
Facts about Hat Yai International Airport (HDY):
- The furthest airport from Hat Yai International Airport (HDY) is Cap. FAP José A. Quiñones González International Airport (CIX), which is nearly antipodal to Hat Yai International Airport (meaning Hat Yai International Airport is almost on the exact opposite side of the Earth from Cap. FAP José A. Quiñones González International Airport), and is located 12,419 miles (19,986 kilometers) away in Chiclayo, Peru.
- Hat Yai International Airport handled 2,465,370 passengers last year.
- Hat Yai International Airport (HDY) currently has only 1 runway.
- The closest airport to Hat Yai International Airport (HDY) is Sultan Abdul Halim Airport (AOR), which is located 51 miles (82 kilometers) S of HDY.
- Because of Hat Yai International Airport's relatively low elevation of 90 feet, planes can take off or land at Hat Yai International Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- The runway can handle 30 flights per hour and its durability is rated at PCN 60/F/C/X/T.
- In addition to being known as "Hat Yai International Airport", another name for HDY is "ท่าอากาศยานหาดใหญ่".
Facts about Watertown Regional Airport (ATY):
- During World War II the airfield was used by the United States Army Air Forces.
- The furthest airport from Watertown Regional Airport (ATY) is Margaret River Airport (MGV), which is located 10,571 miles (17,013 kilometers) away in Margaret River, Western Australia, Australia.
- Federal Aviation Administration records say the airport had 4,975 passenger boardings in calendar year 2008, 5,824 in 2009 and 7,814 in 2010.
- Watertown Regional Airport (ATY) has 2 runways.
- In addition to being known as "Watertown Regional Airport", another name for ATY is "Watertown Army Airfield".
- The closest airport to Watertown Regional Airport (ATY) is Brookings Regional Airport (BKX), which is located 45 miles (73 kilometers) SSE of ATY.