Nonstop flight route between Ube, Yamaguchi Prefecture, Japan and Montague, California, United States:
Departure Airport:

Arrival Airport:

Distance from UBJ to RKC:
Share this route:
Jump to:
- About this route
- UBJ Airport Information
- RKC Airport Information
- Facts about UBJ
- Facts about RKC
- Map of Nearest Airports to UBJ
- List of Nearest Airports to UBJ
- Map of Furthest Airports from UBJ
- List of Furthest Airports from UBJ
- Map of Nearest Airports to RKC
- List of Nearest Airports to RKC
- Map of Furthest Airports from RKC
- List of Furthest Airports from RKC
About this route:
A direct, nonstop flight between Yamaguchi Ube Airport (UBJ), Ube, Yamaguchi Prefecture, Japan and Montague Airport-Yreka Rohrer Field (RKC), Montague, California, United States would travel a Great Circle distance of 5,425 miles (or 8,731 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 Yamaguchi Ube Airport and Montague Airport-Yreka Rohrer Field, 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 Yamaguchi Ube Airport and Montague Airport-Yreka Rohrer Field. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | UBJ / RJDC |
Airport Names: |
|
Location: | Ube, Yamaguchi Prefecture, Japan |
GPS Coordinates: | 33°55'47"N by 131°16'42"E |
Area Served: | Ube |
Airport Type: | Public |
Elevation: | 15 feet (5 meters) |
# of Runways: | 1 |
View all routes: | Routes from UBJ |
More Information: | UBJ Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | RKC / |
Airport Names: |
|
Location: | Montague, California, United States |
GPS Coordinates: | 41°43'49"N by 122°32'44"W |
Operator/Owner: | City of Montague, California |
Airport Type: | Public |
Elevation: | 2527 feet (770 meters) |
# of Runways: | 2 |
View all routes: | Routes from RKC |
More Information: | RKC Maps & Info |
Facts about Yamaguchi Ube Airport (UBJ):
- In addition to being known as "Yamaguchi Ube Airport", other names for UBJ include "山口宇部空港" and "Yamaguchi Ube Kūkō".
- The closest airport to Yamaguchi Ube Airport (UBJ) is Kokura Airport (KKJ), which is located 20 miles (32 kilometers) WSW of UBJ.
- The furthest airport from Yamaguchi Ube Airport (UBJ) is Rio Grande Regional Airport (RIG), which is nearly antipodal to Yamaguchi Ube Airport (meaning Yamaguchi Ube Airport is almost on the exact opposite side of the Earth from Rio Grande Regional Airport), and is located 12,200 miles (19,634 kilometers) away in Rio Grande, Brazil.
- Yamaguchi Ube Airport (UBJ) currently has only 1 runway.
- Because of Yamaguchi Ube Airport's relatively low elevation of 15 feet, planes can take off or land at Yamaguchi Ube 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.
Facts about Montague Airport-Yreka Rohrer Field (RKC):
- The closest airport to Montague Airport-Yreka Rohrer Field (RKC) is Siskiyou County Airport (SIY), which is located only 5 miles (9 kilometers) NE of RKC.
- Montague Airport-Yreka Rohrer Field (RKC) has 2 runways.
- The furthest airport from Montague Airport-Yreka Rohrer Field (RKC) is Tôlanaro Airport (FTU), which is located 11,137 miles (17,922 kilometers) away in Tôlanaro, Madagascar.
- In addition to being known as "Montague Airport-Yreka Rohrer Field", other names for RKC include "Montague Air Force Auxiliary Field", "RKC/ROF" and "1O5".
- The Montague Airport, also known as Yreka Rohrer Field, is located on the west side of Montague, California.
- The municipal airport at Montague was created at its present location in 1928.