Nonstop flight route between Camp Springs, Maryland, United States and St. Paul Island, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from ADW to SNP:
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- About this route
- ADW Airport Information
- SNP Airport Information
- Facts about ADW
- Facts about SNP
- Map of Nearest Airports to ADW
- List of Nearest Airports to ADW
- Map of Furthest Airports from ADW
- List of Furthest Airports from ADW
- Map of Nearest Airports to SNP
- List of Nearest Airports to SNP
- Map of Furthest Airports from SNP
- List of Furthest Airports from SNP
About this route:
A direct, nonstop flight between Andrews Field (ADW), Camp Springs, Maryland, United States and St. Paul Island Airport (SNP), St. Paul Island, Alaska, United States would travel a Great Circle distance of 4,137 miles (or 6,658 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 Andrews Field and St. Paul Island Airport, 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 Andrews Field and St. Paul Island Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | ADW / KADW |
Airport Name: | Andrews Field |
Location: | Camp Springs, Maryland, United States |
GPS Coordinates: | 38°48'38"N by 76°52'0"W |
View all routes: | Routes from ADW |
More Information: | ADW Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SNP / PASN |
Airport Name: | St. Paul Island Airport |
Location: | St. Paul Island, Alaska, United States |
GPS Coordinates: | 57°10'1"N by 170°13'14"W |
Area Served: | St. Paul Island, Alaska |
Operator/Owner: | Alaska DOT&PF - Central Region |
Airport Type: | Public |
Elevation: | 63 feet (19 meters) |
# of Runways: | 1 |
View all routes: | Routes from SNP |
More Information: | SNP Maps & Info |
Facts about Andrews Field (ADW):
- In October 1977, the 76th Airlift Division became the 76th Military Airlift Wing.
- Camp Springs Air Base was designated on 5 September 1942, and construction began on 16 September 1942.
- Andrews' air defense role was strengthened in the 1950s with the latest in fighter-interceptor hardware appearing on the flight line.
- The closest airport to Andrews Field (ADW) is Bolling Air Force Base (BOF), which is located only 8 miles (13 kilometers) WNW of ADW.
- The furthest airport from Andrews Field (ADW) is Margaret River Airport (MGV), which is located 11,691 miles (18,815 kilometers) away in Margaret River, Western Australia, Australia.
- The airfield had 5,500 feet runways by 1944 when the 90th Fighter Control Squadron was formed, and the last Camp Springs combat units departed for WWII combat on 10 April 1944.
- Andrews Air Force Base is located at 38°48′13″N 76°52′17″W / 38.80361°N 76.87139°W / 38.80361.
Facts about St. Paul Island Airport (SNP):
- St. Paul Island Airport (SNP) currently has only 1 runway.
- The closest airport to St. Paul Island Airport (SNP) is St. George Airport (STG), which is located 46 miles (74 kilometers) SSE of SNP.
- Because of St. Paul Island Airport's relatively low elevation of 63 feet, planes can take off or land at St. Paul Island 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.
- The furthest airport from St. Paul Island Airport (SNP) is Cape Town International Airport (CPT), which is located 10,781 miles (17,351 kilometers) away in Cape Town, South Africa.