Nonstop flight route between Camp San Luis Obispo, California, United States and Atqasuk, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from CSL to ATK:
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- About this route
- CSL Airport Information
- ATK Airport Information
- Facts about CSL
- Facts about ATK
- Map of Nearest Airports to CSL
- List of Nearest Airports to CSL
- Map of Furthest Airports from CSL
- List of Furthest Airports from CSL
- Map of Nearest Airports to ATK
- List of Nearest Airports to ATK
- Map of Furthest Airports from ATK
- List of Furthest Airports from ATK
About this route:
A direct, nonstop flight between O'Sullivan Army Heliport (CSL), Camp San Luis Obispo, California, United States and Atqasuk Edward Burnell Sr. Memorial Airport (ATK), Atqasuk, Alaska, United States would travel a Great Circle distance of 2,778 miles (or 4,471 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 O'Sullivan Army Heliport and Atqasuk Edward Burnell Sr. Memorial 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 O'Sullivan Army Heliport and Atqasuk Edward Burnell Sr. Memorial Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | CSL / KCSL |
Airport Name: | O'Sullivan Army Heliport |
Location: | Camp San Luis Obispo, California, United States |
GPS Coordinates: | 35°19'33"N by 120°44'35"W |
Operator/Owner: | United States Army |
Airport Type: | Military |
Elevation: | 250 feet (76 meters) |
View all routes: | Routes from CSL |
More Information: | CSL Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ATK / PATQ |
Airport Name: | Atqasuk Edward Burnell Sr. Memorial Airport |
Location: | Atqasuk, Alaska, United States |
GPS Coordinates: | 70°28'1"N by 157°26'8"W |
Area Served: | Atqasuk, Alaska |
Operator/Owner: | North Slope Borough |
Airport Type: | Public |
Elevation: | 101 feet (31 meters) |
# of Runways: | 1 |
View all routes: | Routes from ATK |
More Information: | ATK Maps & Info |
Facts about O'Sullivan Army Heliport (CSL):
- The furthest airport from O'Sullivan Army Heliport (CSL) is Pierrefonds Airport (ZSE), which is located 11,442 miles (18,414 kilometers) away in Saint-Pierre, Réunion.
- The closest airport to O'Sullivan Army Heliport (CSL) is San Luis Obispo County Regional Airport (SBP), which is located only 8 miles (14 kilometers) SE of CSL.
- Because of O'Sullivan Army Heliport's relatively low elevation of 250 feet, planes can take off or land at O'Sullivan Army Heliport 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.
Facts about Atqasuk Edward Burnell Sr. Memorial Airport (ATK):
- Atqasuk Edward Burnell Sr. Memorial Airport (ATK) currently has only 1 runway.
- The furthest airport from Atqasuk Edward Burnell Sr. Memorial Airport (ATK) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,290 miles (16,560 kilometers) away in Villa Las Estrellas, Antarctica.
- The closest airport to Atqasuk Edward Burnell Sr. Memorial Airport (ATK) is Wiley Post–Will Rogers Memorial Airport (BRW), which is located 59 miles (94 kilometers) NNE of ATK.
- As per Federal Aviation Administration records, the airport had 2,105 passenger boardings in calendar year 2008, 2,107 enplanements in 2009, and 2,499 in 2010.
- Because of Atqasuk Edward Burnell Sr. Memorial Airport's relatively low elevation of 101 feet, planes can take off or land at Atqasuk Edward Burnell Sr. Memorial 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.