Nonstop flight route between Guanaja, Bay Islands, Honduras and Mascot (near Sydney), Australia:
Departure Airport:

Arrival Airport:

Distance from GJA to SYD:
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- About this route
- GJA Airport Information
- SYD Airport Information
- Facts about GJA
- Facts about SYD
- Map of Nearest Airports to GJA
- List of Nearest Airports to GJA
- Map of Furthest Airports from GJA
- List of Furthest Airports from GJA
- Map of Nearest Airports to SYD
- List of Nearest Airports to SYD
- Map of Furthest Airports from SYD
- List of Furthest Airports from SYD
About this route:
A direct, nonstop flight between Guanaja Airport (GJA), Guanaja, Bay Islands, Honduras and Sydney (Kingsford Smith) Airport (SYD), Mascot (near Sydney), Australia would travel a Great Circle distance of 8,719 miles (or 14,031 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 Guanaja Airport and Sydney (Kingsford Smith) 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 Guanaja Airport and Sydney (Kingsford Smith) Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | GJA / MHNJ |
Airport Names: |
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Location: | Guanaja, Bay Islands, Honduras |
GPS Coordinates: | 16°26'43"N by 85°54'24"W |
Airport Type: | Public |
Elevation: | 49 feet (15 meters) |
# of Runways: | 1 |
View all routes: | Routes from GJA |
More Information: | GJA Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SYD / YSSY |
Airport Names: |
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Location: | Mascot (near Sydney), Australia |
GPS Coordinates: | 33°56'45"S by 151°10'37"E |
Area Served: | Sydney |
Operator/Owner: | Sydney Airport Corporation Limited |
Airport Type: | Public |
Elevation: | 21 feet (6 meters) |
# of Runways: | 3 |
View all routes: | Routes from SYD |
More Information: | SYD Maps & Info |
Facts about Guanaja Airport (GJA):
- Because of Guanaja Airport's relatively low elevation of 49 feet, planes can take off or land at Guanaja 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.
- Guanaja Airport (GJA) currently has only 1 runway.
- The closest airport to Guanaja Airport (GJA) is Roatan International Airport – Bay Islands (RTB), which is located 42 miles (67 kilometers) WSW of GJA.
- The furthest airport from Guanaja Airport (GJA) is Cocos (Keeling) Island Airport (CCK), which is nearly antipodal to Guanaja Airport (meaning Guanaja Airport is almost on the exact opposite side of the Earth from Cocos (Keeling) Island Airport), and is located 12,090 miles (19,457 kilometers) away in Cocos Islands, Australia.
- In addition to being known as "Guanaja Airport", another name for GJA is "Aeropuerto de Guanaja".
Facts about Sydney (Kingsford Smith) Airport (SYD):
- The "third runway" which the Commonwealth government commenced development of in 1989 and completed in 1994, remained controversial because of increased aircraftmovements, especially over many inner suburbs.
- Because of Sydney (Kingsford Smith) Airport's relatively low elevation of 21 feet, planes can take off or land at Sydney (Kingsford Smith) 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.
- Terminal 3 is a domestic terminal, serving Qantas with QantasLink flights having moved their operations from Terminal 2 to Terminal 3 on 16 August 2013 Originally, it was home for Trans Australia Airlines.
- Sydney Airport is one of the oldest continuously operated airports in the world, and the busiest airport in Australia, handling 35,630,549 passengers in 2011 and 326,686 aircraftmovements in 2013.
- Sydney (Kingsford Smith) Airport (SYD) has 3 runways.
- The furthest airport from Sydney (Kingsford Smith) Airport (SYD) is Santa Maria Airport (SMA), which is nearly antipodal to Sydney (Kingsford Smith) Airport (meaning Sydney (Kingsford Smith) Airport is almost on the exact opposite side of the Earth from Santa Maria Airport), and is located 12,144 miles (19,543 kilometers) away in Santa Maria, Portugal.
- The Darwin – Sydney route includes data from May 2012, prior data was not released.
- In addition to being known as "Sydney (Kingsford Smith) Airport", another name for SYD is "Kingsford-Smith Airport".
- The airport provides a shuttle service between the terminals at a cost of A$5.50.
- The closest airport to Sydney (Kingsford Smith) Airport (SYD) is Bankstown Airport (BWU), which is located only 11 miles (18 kilometers) W of SYD.