Nonstop flight route between Pensacola, Florida, United States and Sidney, Montana, United States:
Departure Airport:

Arrival Airport:

Distance from NPA to SDY:
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- About this route
- NPA Airport Information
- SDY Airport Information
- Facts about NPA
- Facts about SDY
- Map of Nearest Airports to NPA
- List of Nearest Airports to NPA
- Map of Furthest Airports from NPA
- List of Furthest Airports from NPA
- Map of Nearest Airports to SDY
- List of Nearest Airports to SDY
- Map of Furthest Airports from SDY
- List of Furthest Airports from SDY
About this route:
A direct, nonstop flight between Naval Air Station PensacolaForrest Sherman Field (NPA), Pensacola, Florida, United States and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 1,496 miles (or 2,407 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 Air Station PensacolaForrest Sherman Field and Sidney-Richland Municipal Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | NPA / KNPA |
Airport Names: |
|
Location: | Pensacola, Florida, United States |
GPS Coordinates: | 30°21'15"N by 87°18'20"W |
Operator/Owner: | United States Navy |
Airport Type: | Military: Naval Air Station |
Elevation: | 28 feet (9 meters) |
# of Runways: | 3 |
View all routes: | Routes from NPA |
More Information: | NPA Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SDY / KSDY |
Airport Name: | Sidney-Richland Municipal Airport |
Location: | Sidney, Montana, United States |
GPS Coordinates: | 47°42'24"N by 104°11'32"W |
Area Served: | Sidney, Montana |
Operator/Owner: | Sidney Richland Airport Authority |
Airport Type: | Public |
Elevation: | 1985 feet (605 meters) |
# of Runways: | 2 |
View all routes: | Routes from SDY |
More Information: | SDY Maps & Info |
Facts about Naval Air Station PensacolaForrest Sherman Field (NPA):
- In addition to being known as "Naval Air Station PensacolaForrest Sherman Field", another name for NPA is "KNPA - FAA: NPA".
- In the years following World War I, aviation training slowed down.
- Naval Air Station PensacolaForrest Sherman Field (NPA) has 3 runways.
- The Navy Department awakened to the possibilities of naval aviation through the efforts of Captain Washington Irving Chambers.
- Other tenant activities include the United States Navy Flight Demonstration Squadron, the Blue Angels, flying F/A-18 Hornets and a single USMC KC-130F Hercules.
- On 12 January 1861, just prior to the commencement of the Civil War, the Warrington Navy Yard surrendered to secessionists.
- The closest airport to Naval Air Station PensacolaForrest Sherman Field (NPA) is NOLF Saufley Field (NUN), which is located only 8 miles (13 kilometers) NNW of NPA.
- In May 2006, Navy construction crews unearthed a Spanish ship during an archeological excavation.
- The furthest airport from Naval Air Station PensacolaForrest Sherman Field (NPA) is Cocos (Keeling) Island Airport (CCK), which is located 11,154 miles (17,951 kilometers) away in Cocos Islands, Australia.
- during the Korean War, the military was caught in the midst of transition from propellers to jets.
- The air station also hosts the Naval Education and Training Command and the Naval Aerospace Medical Institute, which provides training for all naval flight surgeons, aviation physiologists, and aviation experimental psychologists.
- Because of Naval Air Station PensacolaForrest Sherman Field's relatively low elevation of 28 feet, planes can take off or land at Naval Air Station PensacolaForrest Sherman Field 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 Sidney-Richland Municipal Airport (SDY):
- The closest airport to Sidney-Richland Municipal Airport (SDY) is Sloulin Field International Airport (ISN), which is located 41 miles (67 kilometers) NE of SDY.
- Sidney-Richland Municipal Airport (SDY) has 2 runways.
- Scheduled air service temporarily ceased on March 8, 2008, when Big Sky Airlines ended operations in bankruptcy.
- The furthest airport from Sidney-Richland Municipal Airport (SDY) is Sir Gaëtan Duval Airport (RRG), which is located 10,383 miles (16,711 kilometers) away in Rodrigues Island, Mauritius.
- As per the Federal Aviation Administration, this airport had 2,031 passenger boardings in calendar year 2008, 2,766 in 2009, and 3,659 in 2010.