Nonstop flight route between Imperial Beach, California, United States and Pine Ridge, South Dakota, United States:
Departure Airport:

Arrival Airport:

Distance from NRS to XPR:
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- About this route
- NRS Airport Information
- XPR Airport Information
- Facts about NRS
- Facts about XPR
- 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 XPR
- List of Nearest Airports to XPR
- Map of Furthest Airports from XPR
- List of Furthest Airports from XPR
About this route:
A direct, nonstop flight between Naval Outlying Landing Field Imperial Beach (NRS), Imperial Beach, California, United States and Pine Ridge Airport (XPR), Pine Ridge, South Dakota, United States would travel a Great Circle distance of 1,073 miles (or 1,727 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 Pine Ridge 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: |
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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 |
Arrival Airport Information:
IATA / ICAO Codes: | XPR / KIEN |
Airport Names: |
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Location: | Pine Ridge, South Dakota, United States |
GPS Coordinates: | 43°1'21"N by 102°30'39"W |
Area Served: | Pine Ridge, South Dakota |
Operator/Owner: | Oglala Sioux Tribe |
Airport Type: | Public |
Elevation: | 3333 feet (1,016 meters) |
# of Runways: | 2 |
View all routes: | Routes from XPR |
More Information: | XPR Maps & Info |
Facts about Naval Outlying Landing Field Imperial Beach (NRS):
- 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.
- Naval Outlying Landing Field Imperial Beach (NRS) has 2 runways.
- Shortly after World War II, Ream Field was decommissioned.
- 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.
- 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.
Facts about Pine Ridge Airport (XPR):
- The closest airport to Pine Ridge Airport (XPR) is Chadron Municipal Airport (CDR), which is located 32 miles (52 kilometers) WSW of XPR.
- Pine Ridge Airport (XPR) has 2 runways.
- The furthest airport from Pine Ridge Airport (XPR) is Sir Gaëtan Duval Airport (RRG), which is located 10,632 miles (17,111 kilometers) away in Rodrigues Island, Mauritius.
- In addition to being known as "Pine Ridge Airport", another name for XPR is "IEN".