Nonstop flight route between San Diego, California, United States and Alma, Michigan, United States:
Departure Airport:

Arrival Airport:

Distance from NKX to AMN:
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- About this route
- NKX Airport Information
- AMN Airport Information
- Facts about NKX
- Facts about AMN
- Map of Nearest Airports to NKX
- List of Nearest Airports to NKX
- Map of Furthest Airports from NKX
- List of Furthest Airports from NKX
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- List of Nearest Airports to AMN
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About this route:
A direct, nonstop flight between MCAS Miramar, (NKX), San Diego, California, United States and Gratiot Community Airport (AMN), Alma, Michigan, United States would travel a Great Circle distance of 1,892 miles (or 3,045 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 MCAS Miramar, and Gratiot Community Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | NKX / KNKX |
Airport Names: |
|
Location: | San Diego, California, United States |
GPS Coordinates: | 32°52'4"N by 117°8'30"W |
Operator/Owner: | United States Marine Corps |
Airport Type: | Military |
Elevation: | 478 feet (146 meters) |
# of Runways: | 3 |
View all routes: | Routes from NKX |
More Information: | NKX Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | AMN / KAMN |
Airport Name: | Gratiot Community Airport |
Location: | Alma, Michigan, United States |
GPS Coordinates: | 43°19'19"N by 84°41'17"W |
Area Served: | Alma, Michigan |
Operator/Owner: | City of Alma & County of Gratiot |
Airport Type: | Public |
Elevation: | 754 feet (230 meters) |
# of Runways: | 2 |
View all routes: | Routes from AMN |
More Information: | AMN Maps & Info |
Facts about MCAS Miramar, (NKX):
- To lessen the noise impact to the community, MCAS Miramar has made adjustments to their operations over the years, including the use of hush-houses, limitations on engine run-ups, and modification to flight plans.
- The big Privateers proved too heavy for the asphalt concrete runway the Army had installed in 1936 and the longer runways built in 1940, so the Navy added two concrete runways in 1943.
- The closest airport to MCAS Miramar, (NKX) is Montgomery Field (MYF), which is located only 4 miles (6 kilometers) S of NKX.
- In 1993, the Base Realignment and Closure Commission recommended that Marine Corps Air Station El Toro and Marine Corps Air Station Tustin be closed down and that NAS Miramar be transferred to the Marine Corps.
- The furthest airport from MCAS Miramar, (NKX) is Sir Gaëtan Duval Airport (RRG), which is located 11,530 miles (18,556 kilometers) away in Rodrigues Island, Mauritius.
- In 1947, the Marines moved to MCAS El Toro in Orange County, California, and Miramar was redesignated as NAAS Miramar.
- Marine Corps Air Station Miramar, formerly Naval Auxiliary Air Station Miramar and Naval Air Station Miramar is a United States Marine Corps installation that is home to the 3rd Marine Aircraft Wing, which is the aviation element of the 1st Marine Expeditionary Force.
- On 30 January 2010 a new National Cemetery was dedicated at the northwest corner of MCAS Miramar.
- MCAS Miramar, (NKX) has 3 runways.
- Because of MCAS Miramar,'s relatively low elevation of 478 feet, planes can take off or land at MCAS Miramar, 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.
- In addition to being known as "MCAS Miramar,", another name for NKX is "Mitscher Field".
- During the 1940s, both the Navy and the Marine Corps occupied Miramar.
- Charles Lindbergh's Spirit of St.
Facts about Gratiot Community Airport (AMN):
- For the 12-month period ending December 31, 2007, the airport had 9,500 general aviation aircraft operations, an average of 26 per day.
- The closest airport to Gratiot Community Airport (AMN) is Mount Pleasant Municipal Airport (MOP), which is located 21 miles (34 kilometers) N of AMN.
- The furthest airport from Gratiot Community Airport (AMN) is Margaret River Airport (MGV), which is located 11,192 miles (18,011 kilometers) away in Margaret River, Western Australia, Australia.
- Gratiot Community Airport is a public use airport located three nautical miles southwest of the central business district of Alma, a city in Gratiot County, Michigan, United States.
- Gratiot Community Airport (AMN) has 2 runways.
- Because of Gratiot Community Airport's relatively low elevation of 754 feet, planes can take off or land at Gratiot Community 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.