Nonstop flight route between Alexandra, New Zealand and San Juan, Puerto Rico:
Departure Airport:

Arrival Airport:

Distance from ALR to SIG:
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- About this route
- ALR Airport Information
- SIG Airport Information
- Facts about ALR
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- Map of Nearest Airports to ALR
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- Map of Furthest Airports from ALR
- List of Furthest Airports from ALR
- Map of Nearest Airports to SIG
- List of Nearest Airports to SIG
- Map of Furthest Airports from SIG
- List of Furthest Airports from SIG
About this route:
A direct, nonstop flight between Alexandra Aerodrome (ALR), Alexandra, New Zealand and Fernando Luis Ribas Dominicci Airport (SIG), San Juan, Puerto Rico would travel a Great Circle distance of 8,783 miles (or 14,135 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 Alexandra Aerodrome and Fernando Luis Ribas Dominicci 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 Alexandra Aerodrome and Fernando Luis Ribas Dominicci Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | ALR / NZLX |
Airport Name: | Alexandra Aerodrome |
Location: | Alexandra, New Zealand |
GPS Coordinates: | 45°12'42"S by 169°22'23"E |
Area Served: | Alexandra, New Zealand |
Operator/Owner: | Central Otago District Council |
Airport Type: | Public |
Elevation: | 752 feet (229 meters) |
# of Runways: | 3 |
View all routes: | Routes from ALR |
More Information: | ALR Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SIG / TJIG |
Airport Names: |
|
Location: | San Juan, Puerto Rico |
GPS Coordinates: | 18°27'24"N by 66°5'53"W |
Area Served: | San Juan, Puerto Rico |
Operator/Owner: | Puerto Rico Ports Authority |
Airport Type: | Public |
Elevation: | 9 feet (3 meters) |
# of Runways: | 1 |
View all routes: | Routes from SIG |
More Information: | SIG Maps & Info |
Facts about Alexandra Aerodrome (ALR):
- Because of Alexandra Aerodrome's relatively low elevation of 752 feet, planes can take off or land at Alexandra Aerodrome 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 furthest airport from Alexandra Aerodrome (ALR) is A Coruña Airport (LCG), which is nearly antipodal to Alexandra Aerodrome (meaning Alexandra Aerodrome is almost on the exact opposite side of the Earth from A Coruña Airport), and is located 12,264 miles (19,737 kilometers) away in A Coruña, Spain.
- Alexandra Aerodrome (ALR) has 3 runways.
- The closest airport to Alexandra Aerodrome (ALR) is Queenstown Airport (ZQN), which is located 34 miles (54 kilometers) WNW of ALR.
Facts about Fernando Luis Ribas Dominicci Airport (SIG):
- The closest airport to Fernando Luis Ribas Dominicci Airport (SIG) is Luis Muñoz Marín International Airport (SJU), which is located only 6 miles (10 kilometers) E of SIG.
- Because of Fernando Luis Ribas Dominicci Airport's relatively low elevation of 9 feet, planes can take off or land at Fernando Luis Ribas Dominicci 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.
- In addition to being known as "Fernando Luis Ribas Dominicci Airport", another name for SIG is "Isla Grande AirportAeropuerto Isla Grande".
- The furthest airport from Fernando Luis Ribas Dominicci Airport (SIG) is Barrow Island Airport (BWB), which is nearly antipodal to Fernando Luis Ribas Dominicci Airport (meaning Fernando Luis Ribas Dominicci Airport is almost on the exact opposite side of the Earth from Barrow Island Airport), and is located 12,244 miles (19,704 kilometers) away in Barrow Island, Western Australia, Australia.
- Fernando Luis Ribas Dominicci Airport covers an area of 102 acres at an elevation of 9 feet above mean sea level.
- Isla Grande was renamed in honor of United States Air Force Major Fernando Luis Ribas-Dominicci, an F-111 pilot who was killed in action during Operation El Dorado Canyon.
- In 2006, after a detailed impact study and many rumors about the future of the airport, the Puerto Rico Ports Authority announced that Isla Grande airport would remain open for the foreseeable future, mostly because of its key function as the primary reliever for the Luis Muñoz Marín International Airport.
- Fernando Luis Ribas Dominicci Airport (SIG) currently has only 1 runway.