Nonstop flight route between Okinawa Prefecture, Japan and Newburgh, New York, United States:
Departure Airport:

Arrival Airport:

Distance from DNA to SWF:
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- About this route
- DNA Airport Information
- SWF Airport Information
- Facts about DNA
- Facts about SWF
- Map of Nearest Airports to DNA
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- Map of Furthest Airports from DNA
- List of Furthest Airports from DNA
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- List of Nearest Airports to SWF
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- List of Furthest Airports from SWF
About this route:
A direct, nonstop flight between Kadena Air Base 嘉手納飛行場 Kadena Hikōjō (DNA), Okinawa Prefecture, Japan and Stewart International Airport (SWF), Newburgh, New York, United States would travel a Great Circle distance of 7,544 miles (or 12,141 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 Kadena Air Base 嘉手納飛行場 Kadena Hikōjō and Stewart 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 Kadena Air Base 嘉手納飛行場 Kadena Hikōjō and Stewart 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: | DNA / RODN |
Airport Names: |
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Location: | Okinawa Prefecture, Japan |
GPS Coordinates: | 26°21'6"N by 127°46'9"E |
View all routes: | Routes from DNA |
More Information: | DNA Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SWF / KSWF |
Airport Name: | Stewart International Airport |
Location: | Newburgh, New York, United States |
GPS Coordinates: | 41°30'15"N by 74°6'16"W |
Area Served: | Hudson Valley |
Operator/Owner: | State of New York |
Airport Type: | Public / Military |
Elevation: | 491 feet (150 meters) |
# of Runways: | 2 |
View all routes: | Routes from SWF |
More Information: | SWF Maps & Info |
Facts about Kadena Air Base 嘉手納飛行場 Kadena Hikōjō (DNA):
- Twentieth Air Force was inactivated in March 1955.
- On 30 June 1959 an F-100 from the wing crashed on Okinawa during a training flight after suffering an engine fire.
- The furthest airport from Kadena Air Base 嘉手納飛行場 Kadena Hikōjō (DNA) is Paulo Abdala Airport (FBE), which is nearly antipodal to Kadena Air Base 嘉手納飛行場 Kadena Hikōjō (meaning Kadena Air Base 嘉手納飛行場 Kadena Hikōjō is almost on the exact opposite side of the Earth from Paulo Abdala Airport), and is located 12,381 miles (19,926 kilometers) away in Francisco Beltrao, Paraná, Brazil.
- The closest airport to Kadena Air Base 嘉手納飛行場 Kadena Hikōjō (DNA) is Naha Airport (OKA), which is located only 13 miles (21 kilometers) SW of DNA.
- The surrender of Japanese forces in the Ryukyu Islands came on 7 September.
- In addition to being known as "Kadena Air Base 嘉手納飛行場 Kadena Hikōjō", another name for DNA is "Kadena AFB".
- Upon its reassignment to the Pacific Theater, Eighth Air Force was assigned to the U.S.
- In June 2013, the government of Japan discovered 22 barrels buried on former base property that tests showed had previously contained dioxins and herbicides.
Facts about Stewart International Airport (SWF):
- Stewart International Airport (SWF) has 2 runways.
- The next year the state transferred control from MTA to its own Department of Transportation, with a mandate to improve and develop the airport.
- The furthest airport from Stewart International Airport (SWF) is Margaret River Airport (MGV), which is located 11,712 miles (18,848 kilometers) away in Margaret River, Western Australia, Australia.
- The Metropolitan Transportation Authority was the first government body to try to convert it into the New York metropolitan area's fourth major airport.
- In 1994 George Pataki campaigned on improving efficiencies by privatizing money-losing state projects.
- After its closure as an air force base in the early 1970s, an ambitious plan by former Governor Nelson Rockefeller to expand and develop the airport led to a protracted struggle with local landowners that led to reforms in the state's eminent domain laws but no actual development of the land acquired.
- The closest airport to Stewart International Airport (SWF) is Orange County Airport (MGJ), which is located only 8 miles (13 kilometers) W of SWF.
- Whether the properties along Drury could even be developed in any measure remains to be seen, as a good portion of that parcel is either wetlands or a 45-acre trapezoid-shaped Runway Protection Zone in which the FAA mandates that nothing be built, and the remainder is land considered by conservationists to be the best land in the properties.
- Because of Stewart International Airport's relatively low elevation of 491 feet, planes can take off or land at Stewart 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.