Nonstop flight route between Rockland, Maine, United States and St. Michael, Alaska, United States:
Departure Airport:
![Get maps and more information about Knox County Regional Airport Get airport maps and more information about Knox County Regional Airport](images/takeoff-icon.gif)
Arrival Airport:
![Get maps and more information about St. Michael Airport Get airport maps and more information about St. Michael Airport](images/landing-icon.gif)
Distance from RKD to SMK:
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- About this route
- RKD Airport Information
- SMK Airport Information
- Facts about RKD
- Facts about SMK
- Map of Nearest Airports to RKD
- List of Nearest Airports to RKD
- Map of Furthest Airports from RKD
- List of Furthest Airports from RKD
- Map of Nearest Airports to SMK
- List of Nearest Airports to SMK
- Map of Furthest Airports from SMK
- List of Furthest Airports from SMK
About this route:
A direct, nonstop flight between Knox County Regional Airport (RKD), Rockland, Maine, United States and St. Michael Airport (SMK), St. Michael, Alaska, United States would travel a Great Circle distance of 3,644 miles (or 5,864 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 Knox County Regional Airport and St. Michael 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 Knox County Regional Airport and St. Michael Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | RKD / KRKD |
Airport Name: | Knox County Regional Airport |
Location: | Rockland, Maine, United States |
GPS Coordinates: | 44°3'36"N by 69°5'57"W |
Area Served: | Rockland, Maine |
Operator/Owner: | Knox County |
Airport Type: | Public |
Elevation: | 56 feet (17 meters) |
# of Runways: | 2 |
View all routes: | Routes from RKD |
More Information: | RKD Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SMK / PAMK |
Airport Name: | St. Michael Airport |
Location: | St. Michael, Alaska, United States |
GPS Coordinates: | 63°29'24"N by 162°6'37"W |
Area Served: | St. Michael, Alaska |
Operator/Owner: | State of Alaska DOT&PF - Northern Region |
Airport Type: | Public |
Elevation: | 98 feet (30 meters) |
# of Runways: | 1 |
View all routes: | Routes from SMK |
More Information: | SMK Maps & Info |
Facts about Knox County Regional Airport (RKD):
- The airport was built during World War II and became locally known as the "Ash Point Naval Air Station" while officially operating as Rockland Naval Auxiliary Air Facility from April 15, 1943 until February 1, 1946.
- During the summer months, the airport is one of Maine's busiest, with significant private jet operations bringing visitors to the numerous summer colonies in the Penobscot Bay region.
- The furthest airport from Knox County Regional Airport (RKD) is Albany Airport (ALH), which is located 11,708 miles (18,842 kilometers) away in Albany, Western Australia, Australia.
- After the war, it was operated by the City of Rockland until 1968.
- Knox County Regional Airport (RKD) has 2 runways.
- Knox County Regional Airport is a county owned, public use airport in Knox County, Maine, United States.
- Because of Knox County Regional Airport's relatively low elevation of 56 feet, planes can take off or land at Knox County Regional 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 Knox County Regional Airport (RKD) is Wiscasset Airport (ISS), which is located 31 miles (50 kilometers) WSW of RKD.
Facts about St. Michael Airport (SMK):
- St. Michael Airport (SMK) currently has only 1 runway.
- Because of St. Michael Airport's relatively low elevation of 98 feet, planes can take off or land at St. Michael 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. Michael Airport (SMK) is Stebbins Airport (WBB), which is located only 5 miles (9 kilometers) WNW of SMK.
- The furthest airport from St. Michael Airport (SMK) is Cape Town International Airport (CPT), which is located 10,397 miles (16,732 kilometers) away in Cape Town, South Africa.