Nonstop flight route between Clinton, Iowa, United States and Okinawa Prefecture, Japan:
Departure Airport:

Arrival Airport:

Distance from CWI to DNA:
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- About this route
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- Map of Furthest Airports from CWI
- List of Furthest Airports from CWI
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- List of Furthest Airports from DNA
About this route:
A direct, nonstop flight between Clinton Municipal Airport (CWI), Clinton, Iowa, United States and Kadena Air Base 嘉手納飛行場 Kadena Hikōjō (DNA), Okinawa Prefecture, Japan would travel a Great Circle distance of 7,135 miles (or 11,482 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 Clinton Municipal Airport and Kadena Air Base 嘉手納飛行場 Kadena Hikōjō, 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 Clinton Municipal Airport and Kadena Air Base 嘉手納飛行場 Kadena Hikōjō. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | CWI / KCWI |
Airport Name: | Clinton Municipal Airport |
Location: | Clinton, Iowa, United States |
GPS Coordinates: | 41°49'51"N by 90°19'45"W |
Area Served: | Clinton, Iowa |
Operator/Owner: | City of Clinton |
Airport Type: | Public |
Elevation: | 708 feet (216 meters) |
# of Runways: | 2 |
View all routes: | Routes from CWI |
More Information: | CWI Maps & Info |
Arrival 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 |
Facts about Clinton Municipal Airport (CWI):
- The furthest airport from Clinton Municipal Airport (CWI) is Margaret River Airport (MGV), which is located 10,953 miles (17,628 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Clinton Municipal Airport's relatively low elevation of 708 feet, planes can take off or land at Clinton 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 Clinton Municipal Airport (CWI) is Davenport Municipal Airport (DVN), which is located 20 miles (33 kilometers) SW of CWI.
- Clinton Municipal Airport (CWI) has 2 runways.
Facts about Kadena Air Base 嘉手納飛行場 Kadena Hikōjō (DNA):
- The McDonnell Douglas RF-4C Phantom II replaced the RF-101 in the reconnaissance role in 1967.
- The Korean War emphasized the need for maintaining a naval presence in Okinawa.
- The 18th Wing is the host unit at Kadena AB.
- On 7 June 1946, Headquarters Eighth Air Force moved without personnel or equipment to MacDill AAF, Florida.
- At the end of the Eisenhower presidency, around 1,700 nuclear weapons were deployed on shore in the Pacific, 800 of which were at Kadena Air Base.
- 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 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.
- In addition to being known as "Kadena Air Base 嘉手納飛行場 Kadena Hikōjō", another name for DNA is "Kadena AFB".
- Kadena Air Base's history dates back to just before the 1 April 1945, Battle of Okinawa, when a local construction firm completed a small airfield named Yara Hikojo near the island's village of Kadena.