Nonstop flight route between SeaTac (near Seattle and Tacoma), Washington, United States and Calama, Antofagasta Region, Chile:
Departure Airport:

Arrival Airport:

Distance from SEA to CJC:
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- About this route
- SEA Airport Information
- CJC Airport Information
- Facts about SEA
- Facts about CJC
- Map of Nearest Airports to SEA
- List of Nearest Airports to SEA
- Map of Furthest Airports from SEA
- List of Furthest Airports from SEA
- Map of Nearest Airports to CJC
- List of Nearest Airports to CJC
- Map of Furthest Airports from CJC
- List of Furthest Airports from CJC
About this route:
A direct, nonstop flight between Seattle–Tacoma International Airport (SEA), SeaTac (near Seattle and Tacoma), Washington, United States and El Loa Airport (CJC), Calama, Antofagasta Region, Chile would travel a Great Circle distance of 5,859 miles (or 9,429 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 Seattle–Tacoma International Airport and El Loa 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 Seattle–Tacoma International Airport and El Loa Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | SEA / KSEA |
Airport Names: |
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Location: | SeaTac (near Seattle and Tacoma), Washington, United States |
GPS Coordinates: | 47°26'56"N by 122°18'33"W |
Area Served: | Seattle; Tacoma, Washington, US |
Airport Type: | Public |
Elevation: | 433 feet (132 meters) |
# of Runways: | 3 |
View all routes: | Routes from SEA |
More Information: | SEA Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | CJC / SCCF |
Airport Names: |
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Location: | Calama, Antofagasta Region, Chile |
GPS Coordinates: | 22°29'22"S by 68°54'12"W |
Operator/Owner: | Dirección de Aeronautica Civil de Chile (DGAC) |
Airport Type: | Domestic Airport |
Elevation: | 7543 feet (2,299 meters) |
View all routes: | Routes from CJC |
More Information: | CJC Maps & Info |
Facts about Seattle–Tacoma International Airport (SEA):
- In addition to being known as "Seattle–Tacoma International Airport", another name for SEA is "Sea–Tac Airport".
- The closest airport to Seattle–Tacoma International Airport (SEA) is Renton Municipal Airport (RNT), which is located only 5 miles (9 kilometers) NE of SEA.
- After the death of U.S.
- Interstate 5 and its offshoot Interstate 405 intersect very close to the airport, and most people use private vehicles to arrive at the airport.
- In 2007 the airport, together with the University of Illinois Center of Excellence for Airport Technology, became the first airport to implement an avian radar system providing 24-hour monitoring of wildlife activity across the airfield.
- The facility was originally scheduled to open in Spring 2011.
- The furthest airport from Seattle–Tacoma International Airport (SEA) is Tôlanaro Airport (FTU), which is located 10,781 miles (17,350 kilometers) away in Tôlanaro, Madagascar.
- In 2013, the airport served over 34.7 million passengers, making it the 15th-busiest airport in the United States.
- Seattle–Tacoma International Airport (SEA) has 3 runways.
- Because of Seattle–Tacoma International Airport's relatively low elevation of 433 feet, planes can take off or land at Seattle–Tacoma 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.
- Seattle–Tacoma International Airport handled 34,776,666 passengers last year.
Facts about El Loa Airport (CJC):
- El Loa Airport handled 315,725 passengers last year.
- The furthest airport from El Loa Airport (CJC) is Wuzhou Changzhoudao Airport (WUZ), which is nearly antipodal to El Loa Airport (meaning El Loa Airport is almost on the exact opposite side of the Earth from Wuzhou Changzhoudao Airport), and is located 12,369 miles (19,906 kilometers) away in Wuzhou, Guangxi, China.
- The airport currently accommodates aircraft with a maximum wingspan of 36m.
- In addition to being known as "El Loa Airport", other names for CJC include "Aeropuerto El Loa" and "El Loa Airdrome".
- The closest airport to El Loa Airport (CJC) is Carolina Airport (CLN), which is located 89 miles (143 kilometers) W of CJC.
- Because of El Loa Airport's high elevation of 7,543 feet, planes must typically fly at a faster airspeed in order to takeoff or land at CJC. Combined with a high temperature, this could make CJC a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.