Nonstop flight route between Okinawa Prefecture, Japan and Waterford, Ireland:

About this route:

A direct, nonstop flight between Kadena Air Base 嘉手納飛行場 Kadena Hikōjō (DNA), Okinawa Prefecture, Japan and Waterford Airport (WAT), Waterford, Ireland would travel a Great Circle distance of 6,364 miles (or 10,242 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 Waterford 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 Waterford Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

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.
• Twentieth Air Force was inactivated in March 1955.
• 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".
• 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.
• 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.

Facts about Waterford Airport (WAT):

• On 14 May 2007 Aer Arann announced that they would open up a base in Waterford Airport and they also announced services to Birmingham.
• On 12 May 2010 Aer Arann announced an expansion of services from Waterford to London and Galway.
• Airport development was initiated by Waterford Corporation with support from the Government of Ireland and the private sector in 1979–1980.
• The furthest airport from Waterford Airport (WAT) is Ryan's Creek Aerodrome (SZS), which is nearly antipodal to Waterford Airport (meaning Waterford Airport is almost on the exact opposite side of the Earth from Ryan's Creek Aerodrome), and is located 12,013 miles (19,333 kilometers) away in Stewart Island, New Zealand.
• The closest airport to Waterford Airport (WAT) is Kilkenny Airport (KKY), which is located 33 miles (53 kilometers) NNW of WAT.
• The airport is on the R708 road which can be accessed from the R710 outer ring road in Waterford.
• In February 2010 a Economic Impact Assessment of Waterford Airport was published and it highlighted the importance of Waterford Airport to the South East.
• In addition to being known as "Waterford Airport", another name for WAT is "Aerfort Phort Láirge".
• Because of Waterford Airport's relatively low elevation of 119 feet, planes can take off or land at Waterford 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.
• Waterford Airport handled 8,000 passengers last year.