Nonstop flight route between Rock Springs, Wyoming, United States and San Juan, Puerto Rico:
Departure Airport:

Arrival Airport:

Distance from RKS to SJU:
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- About this route
- RKS Airport Information
- SJU Airport Information
- Facts about RKS
- Facts about SJU
- Map of Nearest Airports to RKS
- List of Nearest Airports to RKS
- Map of Furthest Airports from RKS
- List of Furthest Airports from RKS
- Map of Nearest Airports to SJU
- List of Nearest Airports to SJU
- Map of Furthest Airports from SJU
- List of Furthest Airports from SJU
About this route:
A direct, nonstop flight between Rock Springs–Sweetwater County Airport (RKS), Rock Springs, Wyoming, United States and Luis Muñoz Marín International Airport (SJU), San Juan, Puerto Rico would travel a Great Circle distance of 2,989 miles (or 4,810 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 Rock Springs–Sweetwater County Airport and Luis Muñoz Marín International 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 Rock Springs–Sweetwater County Airport and Luis Muñoz Marín International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | RKS / KRKS |
Airport Name: | Rock Springs–Sweetwater County Airport |
Location: | Rock Springs, Wyoming, United States |
GPS Coordinates: | 41°35'39"N by 109°3'55"W |
Area Served: | Rock Springs, Wyoming |
Operator/Owner: | Rock Springs & Sweetwater County |
Airport Type: | Public |
Elevation: | 6765 feet (2,062 meters) |
# of Runways: | 2 |
View all routes: | Routes from RKS |
More Information: | RKS Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SJU / TJSJ |
Airport Names: |
|
Location: | San Juan, Puerto Rico |
GPS Coordinates: | 18°26'21"N by 66°0'6"W |
Area Served: | San Juan, Puerto Rico |
Operator/Owner: | Puerto Rico Ports Authority |
Airport Type: | Public |
Elevation: | 9 feet (3 meters) |
# of Runways: | 2 |
View all routes: | Routes from SJU |
More Information: | SJU Maps & Info |
Facts about Rock Springs–Sweetwater County Airport (RKS):
- The closest airport to Rock Springs–Sweetwater County Airport (RKS) is Kemmerer Municipal Airport (EMM), which is located 79 miles (126 kilometers) WNW of RKS.
- The furthest airport from Rock Springs–Sweetwater County Airport (RKS) is Sir Gaëtan Duval Airport (RRG), which is located 10,864 miles (17,484 kilometers) away in Rodrigues Island, Mauritius.
- Federal Aviation Administration records say the airport had 25,541 passenger boardings in calendar year 2008, 19,458 in 2009 and 20,993 in 2010.
- Rock Springs–Sweetwater County Airport (RKS) has 2 runways.
- Because of Rock Springs–Sweetwater County Airport's high elevation of 6,765 feet, planes must typically fly at a faster airspeed in order to takeoff or land at RKS. Combined with a high temperature, this could make RKS a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- Rock Springs–Sweetwater County Airport is eight miles east of Rock Springs, in Sweetwater County, Wyoming.
Facts about Luis Muñoz Marín International Airport (SJU):
- Because of Luis Muñoz Marín International Airport's relatively low elevation of 9 feet, planes can take off or land at Luis Muñoz Marín 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.
- As of 2013, Agustín Arellano, CEO of Aerostar Airport Holdings, LLC, operator of the Luis Muñoz Marín International Airport, announced major upgrades that have begun taking place.
- The airport serves as the Caribbean hub for Cape Air, Air Sunshine, and Seaborne Airlines, as well as a focus city for JetBlue Airways.
- In addition to being known as "Luis Muñoz Marín International Airport", another name for SJU is "Aeropuerto Internacional Luis Muñoz Marín".
- Until 1955, the Fernando Luis Ribas Dominicci Airport was the main international airport of Puerto Rico.
- The closest airport to Luis Muñoz Marín International Airport (SJU) is Fernando Luis Ribas Dominicci Airport (SIG), which is located only 6 miles (10 kilometers) W of SJU.
- The furthest airport from Luis Muñoz Marín International Airport (SJU) is Barrow Island Airport (BWB), which is nearly antipodal to Luis Muñoz Marín International Airport (meaning Luis Muñoz Marín International Airport is almost on the exact opposite side of the Earth from Barrow Island Airport), and is located 12,246 miles (19,708 kilometers) away in Barrow Island, Western Australia, Australia.
- As of 2008-Today, the airport has been receiving major upgrades, including a new terminal, pavement and expansions, new light systems, press conference rooms, and new fast food franchises along its corridors.
- Luis Muñoz Marín International Airport (SJU) has 2 runways.