Nonstop flight route between Obihiro, Tokachi Subprefecture, Hokkaido, Japan and Imperial Beach, California, United States:
Departure Airport:

Arrival Airport:

Distance from OBO to NRS:
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- About this route
- OBO Airport Information
- NRS Airport Information
- Facts about OBO
- Facts about NRS
- Map of Nearest Airports to OBO
- List of Nearest Airports to OBO
- Map of Furthest Airports from OBO
- List of Furthest Airports from OBO
- Map of Nearest Airports to NRS
- List of Nearest Airports to NRS
- Map of Furthest Airports from NRS
- List of Furthest Airports from NRS
About this route:
A direct, nonstop flight between Tokachi-Obihiro Airport (OBO), Obihiro, Tokachi Subprefecture, Hokkaido, Japan and Naval Outlying Landing Field Imperial Beach (NRS), Imperial Beach, California, United States would travel a Great Circle distance of 5,172 miles (or 8,324 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 Tokachi-Obihiro Airport and Naval Outlying Landing Field Imperial Beach, 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 Tokachi-Obihiro Airport and Naval Outlying Landing Field Imperial Beach. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | OBO / RJCB |
Airport Names: |
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Location: | Obihiro, Tokachi Subprefecture, Hokkaido, Japan |
GPS Coordinates: | 42°43'59"N by 143°13'1"E |
Area Served: | Obihiro, Hokkaidō, Japan |
Airport Type: | Public |
Elevation: | 490 feet (149 meters) |
# of Runways: | 1 |
View all routes: | Routes from OBO |
More Information: | OBO Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | NRS / KNRS |
Airport Names: |
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Location: | Imperial Beach, California, United States |
GPS Coordinates: | 32°33'47"N by 117°6'42"W |
Operator/Owner: | United States Navy |
Airport Type: | Military |
# of Runways: | 2 |
View all routes: | Routes from NRS |
More Information: | NRS Maps & Info |
Facts about Tokachi-Obihiro Airport (OBO):
- The furthest airport from Tokachi-Obihiro Airport (OBO) is Rio Grande Regional Airport (RIG), which is located 11,320 miles (18,218 kilometers) away in Rio Grande, Brazil.
- In addition to being known as "Tokachi-Obihiro Airport", another name for OBO is "とかち帯広空港".
- Tokachi-Obihiro Airport (OBO) currently has only 1 runway.
- The closest airport to Tokachi-Obihiro Airport (OBO) is Kushiro Airport (KUH), which is located 54 miles (87 kilometers) ENE of OBO.
- Because of Tokachi-Obihiro Airport's relatively low elevation of 490 feet, planes can take off or land at Tokachi-Obihiro 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 Naval Outlying Landing Field Imperial Beach (NRS):
- Along with the halt of construction on base, the helicopter squadrons all were moved to NAS North Island.
- On January 1, 1968 NAAS Imperial Beach was raised to the status of a full Naval Air Station and renamed NAS Imperial Beach.
- The furthest airport from Naval Outlying Landing Field Imperial Beach (NRS) is Sir Gaëtan Duval Airport (RRG), which is located 11,552 miles (18,590 kilometers) away in Rodrigues Island, Mauritius.
- In addition to being known as "Naval Outlying Landing Field Imperial Beach", another name for NRS is "Ream Field".
- On August 1, 1974, NAS Imperial Beach was once again re-designated as a Naval Auxiliary Landing Field and in October 1975 was designated an Outlying Field and presently operates as a branch of Naval Base Coronado.
- The closest airport to Naval Outlying Landing Field Imperial Beach (NRS) is Brown Field Municipal Airport (SDM), which is located only 8 miles (12 kilometers) E of NRS.
- Naval Outlying Landing Field Imperial Beach (NRS) has 2 runways.
- Shortly after World War II, Ream Field was decommissioned.