Nonstop flight route between Rockland, Maine, United States and Prince Rupert, British Columbia, Canada:
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 Prince Rupert/Seal Cove Water Airport Get airport maps and more information about Prince Rupert/Seal Cove Water Airport](images/landing-icon.gif)
Distance from RKD to ZSW:
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- About this route
- RKD Airport Information
- ZSW Airport Information
- Facts about RKD
- Facts about ZSW
- 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 ZSW
- List of Nearest Airports to ZSW
- Map of Furthest Airports from ZSW
- List of Furthest Airports from ZSW
About this route:
A direct, nonstop flight between Knox County Regional Airport (RKD), Rockland, Maine, United States and Prince Rupert/Seal Cove Water Airport (ZSW), Prince Rupert, British Columbia, Canada would travel a Great Circle distance of 2,758 miles (or 4,439 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 Prince Rupert/Seal Cove Water 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 Prince Rupert/Seal Cove Water 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: | ZSW / CZSW |
Airport Name: | Prince Rupert/Seal Cove Water Airport |
Location: | Prince Rupert, British Columbia, Canada |
GPS Coordinates: | 54°19'58"N by 130°16'58"W |
Operator/Owner: | Seal Cove Airport Society |
Airport Type: | Public |
Elevation: | 0 feet (0 meters) |
View all routes: | Routes from ZSW |
More Information: | ZSW Maps & Info |
Facts about Knox County Regional Airport (RKD):
- 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.
- After the war, it was operated by the City of Rockland until 1968.
- The closest airport to Knox County Regional Airport (RKD) is Wiscasset Airport (ISS), which is located 31 miles (50 kilometers) WSW of RKD.
- 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.
- Knox County Regional Airport (RKD) has 2 runways.
Facts about Prince Rupert/Seal Cove Water Airport (ZSW):
- The furthest airport from Prince Rupert/Seal Cove Water Airport (ZSW) is Port Alfred Airport (AFD), which is located 10,623 miles (17,096 kilometers) away in Port Alfred, South Africa.
- The closest airport to Prince Rupert/Seal Cove Water Airport (ZSW) is Prince Rupert Airport (YPR), which is located only 7 miles (12 kilometers) WSW of ZSW.
- Because of Prince Rupert/Seal Cove Water Airport's relatively low elevation of 0 feet, planes can take off or land at Prince Rupert/Seal Cove Water 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.