Nonstop flight route between Muscle Shoals, Alabama, United States and Imperial Beach, California, United States:
Departure Airport:

Arrival Airport:

Distance from MSL to NRS:
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- About this route
- MSL Airport Information
- NRS Airport Information
- Facts about MSL
- Facts about NRS
- Map of Nearest Airports to MSL
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- Map of Furthest Airports from MSL
- List of Furthest Airports from MSL
- Map of Nearest Airports to NRS
- List of Nearest Airports to NRS
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- List of Furthest Airports from NRS
About this route:
A direct, nonstop flight between Northwest Alabama Regional Airport (MSL), Muscle Shoals, Alabama, United States and Naval Outlying Landing Field Imperial Beach (NRS), Imperial Beach, California, United States would travel a Great Circle distance of 1,697 miles (or 2,732 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 Northwest Alabama Regional Airport and Naval Outlying Landing Field Imperial Beach, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | MSL / KMSL |
Airport Name: | Northwest Alabama Regional Airport |
Location: | Muscle Shoals, Alabama, United States |
GPS Coordinates: | 34°44'43"N by 87°36'37"W |
Area Served: | Muscle Shoals, Alabama |
Operator/Owner: | Colbert & Lauderdale Counties |
Airport Type: | Public |
Elevation: | 551 feet (168 meters) |
# of Runways: | 2 |
View all routes: | Routes from MSL |
More Information: | MSL 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 Northwest Alabama Regional Airport (MSL):
- Pilot training at the airfield apparently ended on May 30, 1944, with the drawdown of AAFTC's pilot training program.
- The furthest airport from Northwest Alabama Regional Airport (MSL) is Margaret River Airport (MGV), which is located 11,143 miles (17,932 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Northwest Alabama Regional Airport's relatively low elevation of 551 feet, planes can take off or land at Northwest Alabama Regional 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 Northwest Alabama Regional Airport (MSL) is Pryor Field Regional Airport (DCU), which is located 38 miles (62 kilometers) E of MSL.
- Instruction at the school consisted of teaching the cadets to fly in formation, fly by instruments or by aerial navigation, fly at night, and fly for long distances.
- Northwest Alabama Regional Airport (MSL) has 2 runways.
Facts about Naval Outlying Landing Field Imperial Beach (NRS):
- The mission of NOLF Imperial Beach at the present time as described, is to handle the overflow of helicopter squadrons traffic both VFR and IFR, from North Island.
- In addition to being known as "Naval Outlying Landing Field Imperial Beach", another name for NRS is "Ream Field".
- 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.
- In 1951, Ream Field Imperial Beach became home to its first helicopter squadron when HU-1 moved on board.
- 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.
- 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.
- 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.
- Naval Outlying Landing Field Imperial Beach (NRS) has 2 runways.