Nonstop flight route between Charleston, West Virginia, United States and St. Mary's, Alaska, United States:
Departure Airport:
Arrival Airport:
Distance from CRW to KSM:
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- About this route
- CRW Airport Information
- KSM Airport Information
- Facts about CRW
- Facts about KSM
- Map of Nearest Airports to CRW
- List of Nearest Airports to CRW
- Map of Furthest Airports from CRW
- List of Furthest Airports from CRW
- Map of Nearest Airports to KSM
- List of Nearest Airports to KSM
- Map of Furthest Airports from KSM
- List of Furthest Airports from KSM
About this route:
A direct, nonstop flight between Yeager Airport (CRW), Charleston, West Virginia, United States and St. Mary's Airport (KSM), St. Mary's, Alaska, United States would travel a Great Circle distance of 3,664 miles (or 5,896 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 Yeager Airport and St. Mary's 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 Yeager Airport and St. Mary's Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | CRW / KCRW |
Airport Name: | Yeager Airport |
Location: | Charleston, West Virginia, United States |
GPS Coordinates: | 38°22'32"N by 81°35'35"W |
Area Served: | Charleston, West Virginia |
Airport Type: | Public |
Elevation: | 981 feet (299 meters) |
# of Runways: | 2 |
View all routes: | Routes from CRW |
More Information: | CRW Maps & Info |
Arrival 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 |
Facts about Yeager Airport (CRW):
- On January 19, 2010 PSA Airlines Canadair CRJ-200 N246PS on flight 2495 to Charlotte, North Carolina on behalf of US Airways with 30 passengers and 3 crew, overran the runway following a rejected take-off at 16:13 local time.
- Because of Yeager Airport's relatively low elevation of 981 feet, planes can take off or land at Yeager 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 closest airport to Yeager Airport (CRW) is Raleigh County Memorial Airport (BKW), which is located 48 miles (77 kilometers) SSE of CRW.
- On February 27, 2008 Yeager's Governing Board voted to close the secondary runway, Rwy 15/33, to allow construction of two new hangars and ramp space for four more C-130s to be based at the Air National Guard facility.
- On February 8, 2010, a Freedom Airlines Embraer ERJ-145 on flight 6121 to Cincinnati/Northern Kentucky Airport on behalf of Delta Air Lines with 46 passengers and 3 crew, rejected takeoff from Charleston at high speed and came to a safe stop about 400 feet short of the runway end.
- The furthest airport from Yeager Airport (CRW) is Margaret River Airport (MGV), which is located 11,458 miles (18,440 kilometers) away in Margaret River, Western Australia, Australia.
- Yeager Airport (CRW) has 2 runways.
Facts about St. Mary's Airport (KSM):
- St. Mary's Airport (KSM) has 2 runways.
- 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.
- 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.