Nonstop flight route between Imperial Beach, California, United States and Red Bluff, California, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from NRS to RBL:
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- About this route
- NRS Airport Information
- RBL Airport Information
- Facts about NRS
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- Map of Nearest Airports to NRS
- List of Nearest Airports to NRS
- Map of Furthest Airports from NRS
- List of Furthest Airports from NRS
- Map of Nearest Airports to RBL
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About this route:
A direct, nonstop flight between Naval Outlying Landing Field Imperial Beach (NRS), Imperial Beach, California, United States and Red Bluff Municipal Airport (RBL), Red Bluff, California, United States would travel a Great Circle distance of 597 miles (or 961 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 relatively short distance between Naval Outlying Landing Field Imperial Beach and Red Bluff Municipal Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | NRS / KNRS | 
| Airport Names: | 
 | 
| 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 | 
Arrival Airport Information:
| IATA / ICAO Codes: | RBL / KRBL | 
| Airport Name: | Red Bluff Municipal Airport | 
| Location: | Red Bluff, California, United States | 
| GPS Coordinates: | 40°9'2"N by 122°15'7"W | 
| Operator/Owner: | City of Red Bluff | 
| Airport Type: | Public | 
| Elevation: | 343 feet (105 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from RBL | 
| More Information: | RBL Maps & Info | 
Facts about Naval Outlying Landing Field Imperial Beach (NRS):
- 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 the early 1920s the Navy began using Ream Field for practice carrier landings, but the field was not considered as advantageous for expansion as Brown Field, some 8 miles inland, and did not develop much further until later during World War II.
- Naval Outlying Landing Field Imperial Beach (NRS) has 2 runways.
- When Imperial Beach was designated on Outlying Field, this put a halt to a master plan developed on 1967 to determine the facilities required to support units assigned by the Chief of Naval Operations.
- 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.
- On January 1, 1968 NAAS Imperial Beach was raised to the status of a full Naval Air Station and renamed NAS Imperial Beach.
- In 1917, the United States Army established Aviation Field on the current site of OLF Imperial Beach.
- In addition to being known as "Naval Outlying Landing Field Imperial Beach", another name for NRS is "Ream Field".
Facts about Red Bluff Municipal Airport (RBL):
- The furthest airport from Red Bluff Municipal Airport (RBL) is Tôlanaro Airport (FTU), which is located 11,220 miles (18,057 kilometers) away in Tôlanaro, Madagascar.
- The closest airport to Red Bluff Municipal Airport (RBL) is Redding Municipal AirportRedding Army Airfield (RDD), which is located 25 miles (40 kilometers) N of RBL.
- Because of Red Bluff Municipal Airport's relatively low elevation of 343 feet, planes can take off or land at Red Bluff Municipal 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.
- Red Bluff Municipal Airport (RBL) currently has only 1 runway.




