Nonstop flight route between Seletar, Singapore and Kalskag, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from XSP to KLG:
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- About this route
- XSP Airport Information
- KLG Airport Information
- Facts about XSP
- Facts about KLG
- Map of Nearest Airports to XSP
- List of Nearest Airports to XSP
- Map of Furthest Airports from XSP
- List of Furthest Airports from XSP
- Map of Nearest Airports to KLG
- List of Nearest Airports to KLG
- Map of Furthest Airports from KLG
- List of Furthest Airports from KLG
About this route:
A direct, nonstop flight between Seletar Airport (XSP), Seletar, Singapore and Kalskag Airport (KLG), Kalskag, Alaska, United States would travel a Great Circle distance of 6,323 miles (or 10,175 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 Seletar Airport and Kalskag 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 Seletar Airport and Kalskag Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | XSP / WSSL |
Airport Names: |
|
Location: | Seletar, Singapore |
GPS Coordinates: | 1°25'0"N by 103°52'4"E |
Area Served: | Singapore |
Operator/Owner: | Government of Singapore |
Airport Type: | Civilian public usage |
Elevation: | 36 feet (11 meters) |
# of Runways: | 1 |
View all routes: | Routes from XSP |
More Information: | XSP Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | KLG / PALG |
Airport Name: | Kalskag Airport |
Location: | Kalskag, Alaska, United States |
GPS Coordinates: | 61°32'11"N by 160°20'29"W |
Operator/Owner: | State of Alaska DOT&PF - Central Region |
Airport Type: | Public |
Elevation: | 55 feet (17 meters) |
# of Runways: | 1 |
View all routes: | Routes from KLG |
More Information: | KLG Maps & Info |
Facts about Seletar Airport (XSP):
- Because of Seletar Airport's relatively low elevation of 36 feet, planes can take off or land at Seletar 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 closest airport to Seletar Airport (XSP) is Paya Lebar Air Base (PLAB) (QPG), which is located only 5 miles (8 kilometers) SE of XSP.
- In addition to being known as "Seletar Airport", other names for XSP include "实里达机场" and "செலட்டர் வான்முகம்".
- The Republic of Singapore Flying Club, Seletar Flying Club and Singapore Flying College are situated at Seletar Airport.
- In December 1966, three Andover CC Mk1 arrived to replace the ageing Vickers Valetta C1 aircraft of 52 Sqn.
- Seletar Airport (XSP) currently has only 1 runway.
- With the threat of war in the area, the RAF started building up their forces in the Far East in the late 1930s and early 1940s.
- A Short Singapore Mk III flying boat, similar to those operated by 205 Sqn.
- The furthest airport from Seletar Airport (XSP) is Francisco de Orellana Airport (OCC), which is nearly antipodal to Seletar Airport (meaning Seletar Airport is almost on the exact opposite side of the Earth from Francisco de Orellana Airport), and is located 12,348 miles (19,873 kilometers) away in Coca, Ecuador.
Facts about Kalskag Airport (KLG):
- The furthest airport from Kalskag Airport (KLG) is Cape Town International Airport (CPT), which is located 10,532 miles (16,949 kilometers) away in Cape Town, South Africa.
- The closest airport to Kalskag Airport (KLG) is Aniak Airport (ANI), which is located 26 miles (43 kilometers) E of KLG.
- Because of Kalskag Airport's relatively low elevation of 55 feet, planes can take off or land at Kalskag 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.
- Kalskag Airport (KLG) currently has only 1 runway.