Nonstop flight route between Pembroke, Ontario, Canada and St. Mary's, Alaska, United States:
Departure Airport:
Arrival Airport:
Distance from YTA to KSM:
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- About this route
- YTA Airport Information
- KSM Airport Information
- Facts about YTA
- Facts about KSM
- Map of Nearest Airports to YTA
- List of Nearest Airports to YTA
- Map of Furthest Airports from YTA
- List of Furthest Airports from YTA
- 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 Pembroke Airport (YTA), Pembroke, Ontario, Canada and St. Mary's Airport (KSM), St. Mary's, Alaska, United States would travel a Great Circle distance of 3,383 miles (or 5,445 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 Pembroke 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 Pembroke 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: | YTA / CYTA |
Airport Name: | Pembroke Airport |
Location: | Pembroke, Ontario, Canada |
GPS Coordinates: | 45°51'51"N by 77°15'5"W |
Operator/Owner: | Pembroke and Area Airport Commission |
Airport Type: | Public |
Elevation: | 532 feet (162 meters) |
# of Runways: | 1 |
View all routes: | Routes from YTA |
More Information: | YTA 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 Pembroke Airport (YTA):
- The closest airport to Pembroke Airport (YTA) is Petawawa Airport (YWA), which is located only 7 miles (11 kilometers) NNW of YTA.
- Because of Pembroke Airport's relatively low elevation of 532 feet, planes can take off or land at Pembroke 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 Pembroke Airport (YTA) is Margaret River Airport (MGV), which is located 11,387 miles (18,325 kilometers) away in Margaret River, Western Australia, Australia.
- Pembroke Airport (YTA) currently has only 1 runway.
- Since 2003 there is no full-time tenant, but the airport is used by Ministry of Natural Resources water bombers.
Facts about St. Mary's Airport (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 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.
- St. Mary's Airport (KSM) has 2 runways.