Nonstop flight route between Dayton, Ohio, United States and Yonaguni, Okinawa, Japan:
Departure Airport:

Arrival Airport:

Distance from DAY to OGN:
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- About this route
- DAY Airport Information
- OGN Airport Information
- Facts about DAY
- Facts about OGN
- Map of Nearest Airports to DAY
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- Map of Furthest Airports from DAY
- List of Furthest Airports from DAY
- Map of Nearest Airports to OGN
- List of Nearest Airports to OGN
- Map of Furthest Airports from OGN
- List of Furthest Airports from OGN
About this route:
A direct, nonstop flight between James M. Cox Dayton International Airport (DAY), Dayton, Ohio, United States and Yonaguni Airport (OGN), Yonaguni, Okinawa, Japan would travel a Great Circle distance of 7,657 miles (or 12,322 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 James M. Cox Dayton International Airport and Yonaguni 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 James M. Cox Dayton International Airport and Yonaguni Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | DAY / KDAY |
Airport Name: | James M. Cox Dayton International Airport |
Location: | Dayton, Ohio, United States |
GPS Coordinates: | 39°54'7"N by 84°13'9"W |
Operator/Owner: | City of Dayton |
Airport Type: | Public |
Elevation: | 1009 feet (308 meters) |
# of Runways: | 3 |
View all routes: | Routes from DAY |
More Information: | DAY Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | OGN / ROYN |
Airport Names: |
|
Location: | Yonaguni, Okinawa, Japan |
GPS Coordinates: | 24°28'3"N by 122°58'46"E |
Area Served: | Yonaguni, Okinawa, Japan |
Operator/Owner: | Okinawa Prefecture |
Airport Type: | Public |
Elevation: | 49 feet (15 meters) |
# of Runways: | 1 |
View all routes: | Routes from OGN |
More Information: | OGN Maps & Info |
Facts about James M. Cox Dayton International Airport (DAY):
- The furthest airport from James M. Cox Dayton International Airport (DAY) is Margaret River Airport (MGV), which is located 11,296 miles (18,178 kilometers) away in Margaret River, Western Australia, Australia.
- A$50 million renovation of the airport's terminal building, designed by Levin Porter Associates, was completed in 1989.
- The airport is owned and operated by the City of Dayton.
- Expansion room exists, with plenty of open gates, though Concourse D, which was built in 1978 and used by Piedmont Airlines and US Airways for their mini-hub operation until its closure in 1991, was demolished in 2013.
- For 2012, the airport reported 102,700 departures.
- The airport broke ground in April 2009 for a new multi-level parking garage, which opened in the summer of 2010.
- James M. Cox Dayton International Airport (DAY) has 3 runways.
- The closest airport to James M. Cox Dayton International Airport (DAY) is Wright-Patterson Air Force Base (FFO), which is located only 11 miles (17 kilometers) ESE of DAY.
Facts about Yonaguni Airport (OGN):
- In addition to being known as "Yonaguni Airport", other names for OGN include "Yonaguni Jima Airport", "与那国空港" and "Yonaguni Kūkō".
- Because of Yonaguni Airport's relatively low elevation of 49 feet, planes can take off or land at Yonaguni 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 Yonaguni Airport (OGN) is Hateruma Airport (HTR), which is located 59 miles (95 kilometers) ESE of OGN.
- Yonaguni Airport (OGN) currently has only 1 runway.
- The furthest airport from Yonaguni Airport (OGN) is Silvio Pettirossi International Airport (ASU), which is nearly antipodal to Yonaguni Airport (meaning Yonaguni Airport is almost on the exact opposite side of the Earth from Silvio Pettirossi International Airport), and is located 12,375 miles (19,916 kilometers) away in Asunción, Paraguay.