Nonstop flight route between Casper, Wyoming, United States and Kita Kyūshū, Kyūshū, Japan:
Departure Airport:

Arrival Airport:

Distance from CPR to KKJ:
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- About this route
- CPR Airport Information
- KKJ Airport Information
- Facts about CPR
- Facts about KKJ
- Map of Nearest Airports to CPR
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- Map of Furthest Airports from CPR
- List of Furthest Airports from CPR
- Map of Nearest Airports to KKJ
- List of Nearest Airports to KKJ
- Map of Furthest Airports from KKJ
- List of Furthest Airports from KKJ
About this route:
A direct, nonstop flight between Casper–Natrona County International AirportCasper Army Airfield (CPR), Casper, Wyoming, United States and Kokura Airport (KKJ), Kita Kyūshū, Kyūshū, Japan would travel a Great Circle distance of 6,015 miles (or 9,680 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 Casper–Natrona County International AirportCasper Army Airfield and Kokura 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 Casper–Natrona County International AirportCasper Army Airfield and Kokura Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | CPR / KCPR |
Airport Name: | Casper–Natrona County International AirportCasper Army Airfield |
Location: | Casper, Wyoming, United States |
GPS Coordinates: | 42°54'29"N by 106°27'51"W |
Area Served: | Casper, Wyoming |
Operator/Owner: | Airport Board of Trustees |
Airport Type: | Public |
Elevation: | 5350 feet (1,631 meters) |
# of Runways: | 2 |
View all routes: | Routes from CPR |
More Information: | CPR Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | KKJ / RJFR |
Airport Names: |
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Location: | Kita Kyūshū, Kyūshū, Japan |
GPS Coordinates: | 33°50'11"N by 130°56'48"E |
Area Served: | Kitakyushu, Japan |
Airport Type: | Public |
Elevation: | 10 feet (3 meters) |
# of Runways: | 1 |
View all routes: | Routes from KKJ |
More Information: | KKJ Maps & Info |
Facts about Casper–Natrona County International AirportCasper Army Airfield (CPR):
- The closest airport to Casper–Natrona County International AirportCasper Army Airfield (CPR) is Converse County Airport (DGW), which is located 55 miles (89 kilometers) E of CPR.
- The furthest airport from Casper–Natrona County International AirportCasper Army Airfield (CPR) is Sir Gaëtan Duval Airport (RRG), which is located 10,731 miles (17,270 kilometers) away in Rodrigues Island, Mauritius.
- Casper–Natrona County International AirportCasper Army Airfield (CPR) has 2 runways.
- The airport hopes to bring fares down.
- Because of Casper–Natrona County International AirportCasper Army Airfield's high elevation of 5,350 feet, planes must typically fly at a faster airspeed in order to takeoff or land at CPR. Combined with a high temperature, this could make CPR a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The airport started as the Casper Army Airfield in September 1942, consisting of four asphalt hard surfaced runways - N/S, NE/SW, E/W, NW/SE - varying in length between 8900' and 8600'.
Facts about Kokura Airport (KKJ):
- Because of Kokura Airport's relatively low elevation of 10 feet, planes can take off or land at Kokura 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 Kokura Airport (KKJ) is Yamaguchi Ube Airport (UBJ), which is located 20 miles (32 kilometers) ENE of KKJ.
- Kokura Airport (KKJ) currently has only 1 runway.
- The furthest airport from Kokura Airport (KKJ) is Rio Grande Regional Airport (RIG), which is nearly antipodal to Kokura Airport (meaning Kokura Airport is almost on the exact opposite side of the Earth from Rio Grande Regional Airport), and is located 12,220 miles (19,665 kilometers) away in Rio Grande, Brazil.
- In addition to being known as "Kokura Airport", other names for KKJ include "小倉空港" and "Kokura Kūkō".