Nonstop flight route between Tucson, Arizona, United States and El Salvador, Chile:
Departure Airport:

Arrival Airport:

Distance from DMA to ESR:
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- About this route
- DMA Airport Information
- ESR Airport Information
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- List of Furthest Airports from DMA
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- List of Furthest Airports from ESR
About this route:
A direct, nonstop flight between Davis–Monthan Air Force Base (DMA), Tucson, Arizona, United States and Ricardo García Posada Airport El Salvador Bajo Airport (ESR), El Salvador, Chile would travel a Great Circle distance of 4,863 miles (or 7,827 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 Davis–Monthan Air Force Base and Ricardo García Posada Airport El Salvador Bajo 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 Davis–Monthan Air Force Base and Ricardo García Posada Airport El Salvador Bajo Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | DMA / KDMA |
Airport Name: | Davis–Monthan Air Force Base |
Location: | Tucson, Arizona, United States |
GPS Coordinates: | 32°9'59"N by 110°52'59"W |
View all routes: | Routes from DMA |
More Information: | DMA Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ESR / SCES |
Airport Name: | Ricardo García Posada Airport El Salvador Bajo Airport |
Location: | El Salvador, Chile |
GPS Coordinates: | 26°18'39"S by 69°45'55"W |
Airport Type: | Public |
Elevation: | 5240 feet (1,597 meters) |
# of Runways: | 1 |
View all routes: | Routes from ESR |
More Information: | ESR Maps & Info |
Facts about Davis–Monthan Air Force Base (DMA):
- The closest airport to Davis–Monthan Air Force Base (DMA) is Tucson International Airport (TUS), which is located only 5 miles (8 kilometers) SW of DMA.
- One site under the 390 SMW, known both as Titan II Site 571-7 and as Air Force Facility Missile Site 8, was initially decommissioned in 1982.
- Military presence at the field began when Sergeant Simpson relocated his fuel and service operation to the site on 6 October 1927.
- The furthest airport from Davis–Monthan Air Force Base (DMA) is Sir Gaëtan Duval Airport (RRG), which is located 11,508 miles (18,521 kilometers) away in Rodrigues Island, Mauritius.
- In 1962, the Strategic Air Command's 390th Strategic Missile Wing and its 18 Titan II ICBM sites around Tucson were activated.
Facts about Ricardo García Posada Airport El Salvador Bajo Airport (ESR):
- The furthest airport from Ricardo García Posada Airport El Salvador Bajo Airport (ESR) is Liping Airport (HZH), which is nearly antipodal to Ricardo García Posada Airport El Salvador Bajo Airport (meaning Ricardo García Posada Airport El Salvador Bajo Airport is almost on the exact opposite side of the Earth from Liping Airport), and is located 12,370 miles (19,907 kilometers) away in Liping County, Guizhou, China.
- Ricardo García Posada Airport El Salvador Bajo Airport (ESR) currently has only 1 runway.
- The closest airport to Ricardo García Posada Airport El Salvador Bajo Airport (ESR) is Chañaral Airport (CNR), which is located 52 miles (84 kilometers) W of ESR.
- Because of Ricardo García Posada Airport El Salvador Bajo Airport's high elevation of 5,240 feet, planes must typically fly at a faster airspeed in order to takeoff or land at ESR. Combined with a high temperature, this could make ESR a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.