Nonstop flight route between Los Angeles, California, United States and St. Mary's, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from WHP to KSM:
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- About this route
- WHP Airport Information
- KSM Airport Information
- Facts about WHP
- Facts about KSM
- Map of Nearest Airports to WHP
- List of Nearest Airports to WHP
- Map of Furthest Airports from WHP
- List of Furthest Airports from WHP
- 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 Whiteman Airport (WHP), Los Angeles, California, United States and St. Mary's Airport (KSM), St. Mary's, Alaska, United States would travel a Great Circle distance of 2,729 miles (or 4,392 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 Whiteman 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 Whiteman 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: | WHP / KWHP |
Airport Name: | Whiteman Airport |
Location: | Los Angeles, California, United States |
GPS Coordinates: | 34°15'33"N by 118°24'48"W |
Operator/Owner: | Los Angeles County |
Airport Type: | Public |
Elevation: | 1003 feet (306 meters) |
# of Runways: | 1 |
View all routes: | Routes from WHP |
More Information: | WHP 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 Whiteman Airport (WHP):
- Whiteman Airport is a general aviation airport in the northeastern San Fernando Valley community of Pacoima, in the city of Los Angeles, California.
- The closest airport to Whiteman Airport (WHP) is Bob Hope Airport (BUR), which is located only 5 miles (8 kilometers) SE of WHP.
- The furthest airport from Whiteman Airport (WHP) is Pierrefonds Airport (ZSE), which is located 11,467 miles (18,455 kilometers) away in Saint-Pierre, Réunion.
- Whiteman Airport (WHP) currently has only 1 runway.
- Whiteman Airport is home to Squadron 35 of the Civil Air Patrol, and a branch of the Young Eagles
Facts about St. Mary's Airport (KSM):
- 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.
- 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.
- St. Mary's Airport (KSM) has 2 runways.