Nonstop flight route between San Juan, Puerto Rico and Newton, Iowa, United States:
Departure Airport:

Arrival Airport:

Distance from SJU to TNU:
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- About this route
- SJU Airport Information
- TNU Airport Information
- Facts about SJU
- Facts about TNU
- Map of Nearest Airports to SJU
- List of Nearest Airports to SJU
- Map of Furthest Airports from SJU
- List of Furthest Airports from SJU
- Map of Nearest Airports to TNU
- List of Nearest Airports to TNU
- Map of Furthest Airports from TNU
- List of Furthest Airports from TNU
About this route:
A direct, nonstop flight between Luis Muñoz Marín International Airport (SJU), San Juan, Puerto Rico and Newton Municipal Airport (TNU), Newton, Iowa, United States would travel a Great Circle distance of 2,259 miles (or 3,636 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 relatively short distance between Luis Muñoz Marín International Airport and Newton Municipal Airport, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | TNU / KTNU |
Airport Name: | Newton Municipal Airport |
Location: | Newton, Iowa, United States |
GPS Coordinates: | 41°40'27"N by 93°1'18"W |
Area Served: | Newton, Iowa |
Operator/Owner: | City of Newton |
Airport Type: | Public |
Elevation: | 953 feet (290 meters) |
# of Runways: | 1 |
View all routes: | Routes from TNU |
More Information: | TNU Maps & Info |
Facts about Luis Muñoz Marín International Airport (SJU):
- Until 1955, the Fernando Luis Ribas Dominicci Airport was the main international airport of Puerto Rico.
- The airport serves as the Caribbean hub for Cape Air, Air Sunshine, and Seaborne Airlines, as well as a focus city for JetBlue Airways.
- 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.
- Luis Muñoz Marín International Airport (SJU) has 2 runways.
- In addition to being known as "Luis Muñoz Marín International Airport", another name for SJU is "Aeropuerto Internacional Luis Muñoz Marín".
- 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.
- 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.
Facts about Newton Municipal Airport (TNU):
- Because of Newton Municipal Airport's relatively low elevation of 953 feet, planes can take off or land at Newton Municipal 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.
- The closest airport to Newton Municipal Airport (TNU) is Ankeny Regional Airport (IKV), which is located 28 miles (45 kilometers) W of TNU.
- Newton Municipal Airport (TNU) currently has only 1 runway.
- The furthest airport from Newton Municipal Airport (TNU) is Margaret River Airport (MGV), which is located 10,820 miles (17,412 kilometers) away in Margaret River, Western Australia, Australia.