Nonstop flight route between St. Mary's, Alaska, United States and Norfolk, Virginia, United States:
Departure Airport:

Arrival Airport:

Distance from KSM to NGU:
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- About this route
- KSM Airport Information
- NGU Airport Information
- Facts about KSM
- Facts about NGU
- Map of Nearest Airports to KSM
- List of Nearest Airports to KSM
- Map of Furthest Airports from KSM
- List of Furthest Airports from KSM
- Map of Nearest Airports to NGU
- List of Nearest Airports to NGU
- Map of Furthest Airports from NGU
- List of Furthest Airports from NGU
About this route:
A direct, nonstop flight between St. Mary's Airport (KSM), St. Mary's, Alaska, United States and Naval Station Norfolk (NGU), Norfolk, Virginia, United States would travel a Great Circle distance of 3,910 miles (or 6,292 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 large distance between St. Mary's Airport and Naval Station Norfolk, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between St. Mary's Airport and Naval Station Norfolk. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | KSM / PASM |
Airport Name: | St. Mary's Airport |
Location: | St. Mary's, Alaska, United States |
GPS Coordinates: | 62°3'38"N by 163°18'6"W |
Operator/Owner: | Alaska DOT&PF |
Airport Type: | Public |
Elevation: | 312 feet (95 meters) |
# of Runways: | 2 |
View all routes: | Routes from KSM |
More Information: | KSM Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | NGU / KNGU |
Airport Names: |
|
Location: | Norfolk, Virginia, United States |
GPS Coordinates: | 36°56'42"N by 76°18'47"W |
Operator/Owner: | United States Navy |
Airport Type: | Military: Naval Station |
# of Runways: | 1 |
View all routes: | Routes from NGU |
More Information: | NGU Maps & Info |
Facts about St. Mary's Airport (KSM):
- St. Mary's Airport (KSM) has 2 runways.
- The furthest airport from St. Mary's Airport (KSM) is Cape Town International Airport (CPT), which is located 10,494 miles (16,889 kilometers) away in Cape Town, South Africa.
- The closest airport to St. Mary's Airport (KSM) is Mountain Village Airport (MOU), which is located only 13 miles (20 kilometers) W of KSM.
- Because of St. Mary's Airport's relatively low elevation of 312 feet, planes can take off or land at St. Mary's 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.
Facts about Naval Station Norfolk (NGU):
- Norfolk responded by renaming the road, Admiral Taussig Boulevard, in honor of the retiring commander of the Naval Operating Base.
- During the 1920s and '30s the Naval Station operated at a reduced operating tempo.
- The closest airport to Naval Station Norfolk (NGU) is Norfolk International Airport (ORF), which is located only 7 miles (11 kilometers) ESE of NGU.
- The Hepburn Board had made recommendations to Congress earlier in the year that would also double the size and workload of the station.
- The furthest airport from Naval Station Norfolk (NGU) is Margaret River Airport (MGV), which is located 11,762 miles (18,929 kilometers) away in Margaret River, Western Australia, Australia.
- In addition to being known as "Naval Station Norfolk", another name for NGU is "Chambers Field".
- In this early phase of the war, the U-boats had the best of it.
- Naval Station Norfolk (NGU) currently has only 1 runway.
- Air Operations conducts over 100,000 flight operations each year, an average of 275 flights per day or one every six minutes.
- NAS Norfolk started its roots training aviators at Naval Air Detachment, Curtiss Field, Newport News, on May 19, 1917.