Nonstop flight route between St. Mary's, Alaska, United States and Homer, Alaska, United States:
Departure Airport:
Arrival Airport:
Distance from KSM to HOM:
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- About this route
- KSM Airport Information
- HOM Airport Information
- Facts about KSM
- Facts about HOM
- 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 HOM
- List of Nearest Airports to HOM
- Map of Furthest Airports from HOM
- List of Furthest Airports from HOM
About this route:
A direct, nonstop flight between St. Mary's Airport (KSM), St. Mary's, Alaska, United States and Homer Airport (HOM), Homer, Alaska, United States would travel a Great Circle distance of 431 miles (or 693 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 St. Mary's Airport and Homer Airport, the route shown on this map most likely still appears to be a straight line.
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: | HOM / PAHO |
Airport Name: | Homer Airport |
Location: | Homer, Alaska, United States |
GPS Coordinates: | 59°38'44"N by 151°28'36"W |
Area Served: | Homer, Alaska |
Operator/Owner: | State of Alaska DOT&PF - Central Region |
Airport Type: | Public |
Elevation: | 84 feet (26 meters) |
# of Runways: | 1 |
View all routes: | Routes from HOM |
More Information: | HOM Maps & Info |
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 closest airport to St. Mary's Airport (KSM) is Mountain Village Airport (MOU), which is located only 13 miles (20 kilometers) W of KSM.
- 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.
Facts about Homer Airport (HOM):
- Homer Airport is a state-owned public-use airport located two nautical miles east of the central business district of Homer, a town in the Kenai Peninsula Borough of the U.S.
- Because of Homer Airport's relatively low elevation of 84 feet, planes can take off or land at Homer 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 Homer Airport (HOM) is Port Elizabeth International Airport (PLZ), which is located 10,659 miles (17,154 kilometers) away in Port Elizabeth, South Africa.
- The closest airport to Homer Airport (HOM) is Seldovia Airport (SOV), which is located only 16 miles (26 kilometers) SSW of HOM.
- The FAA completed a new master plan for the airport in 2006 and expansion and safety improvements are ongoing.
- Homer Airport (HOM) currently has only 1 runway.