Nonstop flight route between Hailey, Idaho, United States and Patuxent River, Maryland, United States:
Departure Airport:

Arrival Airport:

Distance from SUN to NHK:
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- About this route
- SUN Airport Information
- NHK Airport Information
- Facts about SUN
- Facts about NHK
- Map of Nearest Airports to SUN
- List of Nearest Airports to SUN
- Map of Furthest Airports from SUN
- List of Furthest Airports from SUN
- Map of Nearest Airports to NHK
- List of Nearest Airports to NHK
- Map of Furthest Airports from NHK
- List of Furthest Airports from NHK
About this route:
A direct, nonstop flight between Friedman Memorial Airport (SUN), Hailey, Idaho, United States and Naval Air Station Patuxent River (NHK), Patuxent River, Maryland, United States would travel a Great Circle distance of 1,993 miles (or 3,208 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 Friedman Memorial Airport and Naval Air Station Patuxent River, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | SUN / KSUN |
Airport Name: | Friedman Memorial Airport |
Location: | Hailey, Idaho, United States |
GPS Coordinates: | 43°30'14"N by 114°17'44"W |
Area Served: | Hailey, Ketchum, Sun Valley |
Operator/Owner: | City of Hailey |
Airport Type: | Public |
Elevation: | 5318 feet (1,621 meters) |
# of Runways: | 1 |
View all routes: | Routes from SUN |
More Information: | SUN Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | NHK / KNHK |
Airport Names: |
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Location: | Patuxent River, Maryland, United States |
GPS Coordinates: | 38°17'9"N by 76°24'42"W |
Operator/Owner: | United States Navy |
Airport Type: | Naval Air Station |
Elevation: | 39 feet (12 meters) |
# of Runways: | 3 |
View all routes: | Routes from NHK |
More Information: | NHK Maps & Info |
Facts about Friedman Memorial Airport (SUN):
- Friedman Memorial Airport (SUN) currently has only 1 runway.
- Because of Friedman Memorial Airport's high elevation of 5,318 feet, planes must typically fly at a faster airspeed in order to takeoff or land at SUN. Combined with a high temperature, this could make SUN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The closest airport to Friedman Memorial Airport (SUN) is Challis Airport (CHL), which is located 71 miles (114 kilometers) N of SUN.
- Delta Air Lines is the dominant carrier at the airport via its Delta Connection service which was operated for many years by SkyWest Airlines with Embraer EMB-120 "Brasilia" turboprop aircraft.
- The furthest airport from Friedman Memorial Airport (SUN) is Pierrefonds Airport (ZSE), which is located 10,794 miles (17,372 kilometers) away in Saint-Pierre, Réunion.
- The Friedman family donated much of the land for the airport to the city of Hailey in 1931 and the airport was officially recognized in 1932.
Facts about Naval Air Station Patuxent River (NHK):
- In addition to being known as "Naval Air Station Patuxent River", other names for NHK include "Trapnell Field" and "KNHK - FAA: NHK".
- The onset of American involvement in World War II spurred establishment of the new air station.Rear Admiral John Henry Towers, Chief of Bureau of Aeronautics, requested approval and authorization to begin construction on December 22, 1941.
- Employing some 7,000 at its peak of construction, the area had a Gold Rush "boom town" feel as local residents were joined by workers from all over the country, eager to get on the high-paying jobs on station.
- The furthest airport from Naval Air Station Patuxent River (NHK) is Margaret River Airport (MGV), which is located 11,728 miles (18,874 kilometers) away in Margaret River, Western Australia, Australia.
- Since the end of the Cold War, the Pentagon's Base Realignment and Closure measures have migrated research and testing facilities for both rotary and fixed-wing aircraft to NAS Patuxent River from decommissioned bases.
- During construction, housing needs far outstripped supply, and barracks were built for workers on the station.
- Because of Naval Air Station Patuxent River's relatively low elevation of 39 feet, planes can take off or land at Naval Air Station Patuxent River 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 Naval Air Station Patuxent River (NHK) is St. Mary's County Regional Airport (LTW), which is located only 8 miles (12 kilometers) WNW of NHK.
- Naval Air Station Patuxent River (NHK) has 3 runways.