Nonstop flight route between Rockland, Maine, United States and Palmdale, California, United States:
Departure Airport:

Arrival Airport:

Distance from RKD to PMD:
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- About this route
- RKD Airport Information
- PMD Airport Information
- Facts about RKD
- Facts about PMD
- 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 PMD
- List of Nearest Airports to PMD
- Map of Furthest Airports from PMD
- List of Furthest Airports from PMD
About this route:
A direct, nonstop flight between Knox County Regional Airport (RKD), Rockland, Maine, United States and Palmdale Regional Airport (PMD), Palmdale, California, United States would travel a Great Circle distance of 2,656 miles (or 4,275 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 Palmdale Regional 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 Palmdale Regional 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: | PMD / KPMD |
Airport Name: | Palmdale Regional Airport |
Location: | Palmdale, California, United States |
GPS Coordinates: | 34°37'45"N by 118°5'3"W |
Area Served: | Palmdale, California |
Airport Type: | Public/Military (Joint Use) |
Elevation: | 2543 feet (775 meters) |
# of Runways: | 3 |
View all routes: | Routes from PMD |
More Information: | PMD 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.
- Knox County Regional Airport (RKD) has 2 runways.
- 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 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.
- As per Federal Aviation Administration records, the airport had 13,866 passenger boardings in calendar year 2008, 14,461 enplanements in 2009, and 17,657 in 2010.
Facts about Palmdale Regional Airport (PMD):
- The furthest airport from Palmdale Regional Airport (PMD) is Pierrefonds Airport (ZSE), which is located 11,436 miles (18,405 kilometers) away in Saint-Pierre, Réunion.
- During the 1990s, airlines operated out of the Palmdale Regional Airport, which consisted of the terminal and parking lot on leased land.
- The closest airport to Palmdale Regional Airport (PMD) is General Wm. J. Fox Airfield (WJF), which is located only 11 miles (17 kilometers) NW of PMD.
- After several airlines were unable to sustain operations at Palmdale, the terminal was remodeled and reopened in May 2007.
- In 1989, Los Angeles World Airports, a department of the City of Los Angeles, and the U.S.
- The Blackbird Airpark Museum and the adjacent Palmdale Plant 42 Heritage Airpark have recently been opened on Plant 42 property along Avenue P with displays of the SR-71, U-2, Century Series fighters and other aircraft designed, engineered, manufactured, and flight tested at its facilities.
- Palmdale Regional Airport (PMD) has 3 runways.