Nonstop flight route between Rockland, Maine, United States and Spartanburg, South Carolina, United States:
Departure Airport:
(44°3'36"N by 69°5'57"W)
Arrival Airport:
(34°54'56"N by 81°57'23"W)
Distance from RKD to SPA:
930.26 miles (1,497.11 km)
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Jump to:
- About this route
- RKD Airport Information
- SPA Airport Information
- Facts about RKD
- Facts about SPA
- 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 SPA
- List of Nearest Airports to SPA
- Map of Furthest Airports from SPA
- List of Furthest Airports from SPA
About this route:
A direct, nonstop flight between Knox County Regional Airport (RKD), Rockland, Maine, United States and Spartanburg Downtown Memorial Airport (SPA), Spartanburg, South Carolina, United States would travel a Great Circle distance of 930 miles (or 1,497 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 Knox County Regional Airport and Spartanburg Downtown Memorial Airport, the route shown on this map most likely still appears to be a straight line.
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: | SPA / KSPA |
| Airport Name: | Spartanburg Downtown Memorial Airport |
| Location: | Spartanburg, South Carolina, United States |
| GPS Coordinates: | 34°54'56"N by 81°57'23"W |
| Airport Type: | Public |
| Elevation: | 801 feet (244 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SPA |
| More Information: | SPA 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.
- Knox County Regional Airport (RKD) has 2 runways.
- 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.
- 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.
Facts about Spartanburg Downtown Memorial Airport (SPA):
- The furthest airport from Spartanburg Downtown Memorial Airport (SPA) is Margaret River Airport (MGV), which is located 11,463 miles (18,449 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Spartanburg Downtown Memorial Airport (SPA) is Greenville–Spartanburg International Airport (GSP), which is located only 15 miles (24 kilometers) W of SPA.
- Spartanburg Downtown Memorial Airport (SPA) currently has only 1 runway.
- The airport is home to the Spartanburg Composite Squadron of the Civil Air Patrol and to the Spartanburg Pilot's Association
- Because of Spartanburg Downtown Memorial Airport's relatively low elevation of 801 feet, planes can take off or land at Spartanburg Downtown Memorial 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.
- South Carolina's first commercial airport was opened in 1927.
- The Spartanburg Downtown Memorial Airport contributes $15.4 million to the local economy.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 31.23 miles (50.26 km) WSW | Wiscasset Airport (ISS) | Wiscasset, Maine, United States |     |
| 2 | 38.99 miles (62.74 km) WNW | Augusta State Airport (AUG) | Augusta, Maine, United States | |
| 3 | 43.32 miles (69.71 km) WSW | Naval Air Station Brunswick (NHZ) | Brunswick, Maine, United States | |
| 4 | 43.38 miles (69.82 km) NW | Waterville Robert Lafleur Airport (WVL) | Waterville, Maine, United States | |
| 5 | 45.35 miles (72.99 km) NE | Hancock County-Bar Harbor Airport (BHB) | Bar Harbor, Maine, United States | |
| 6 | 53.33 miles (85.83 km) NNE | Bangor International Airport (BGR) | Bangor, Maine, United States | |
| 7 | 58.82 miles (94.66 km) W | Auburn/Lewiston Municipal Airport (LEW) | Auburn/Lewiston, Maine, United States | |
| 8 | 59.05 miles (95.03 km) NW | Central Maine Airport of Norridgewock (OWK) | Norridgewock, Maine, United States | |
| 9 | 65.12 miles (104.80 km) NNE | Old Town Municipal Airport (OLD) | Old Town, Maine, United States | |
| 10 | 66.73 miles (107.38 km) WSW | Portland International Jetport (PWM) | Portland, Maine, United States | |
| 11 | 91.96 miles (148.00 km) W | Eastern Slopes Regional Airport (FRY) | Fryeburg, Maine, United States | |
| 12 | 92.58 miles (148.99 km) WSW | Sanford Seacoast Regional Airport (SFM) | Sanford, Maine, United States | |
| 13 | 108.65 miles (174.86 km) WNW | Berlin Regional Airport (BML) | Berlin, New Hampshire, United States | |
| 14 | 109.11 miles (175.59 km) NE | Princeton Municipal Airport (PNN) | Princeton, Maine, United States | |
| 15 | 109.78 miles (176.68 km) SW | Portsmouth International Airport at Pease (PSM) | Portsmouth, New Hampshire, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,707.78 miles (18,841.79 km) SSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 2 | 11,704.56 miles (18,836.61 km) SSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,701.73 miles (18,832.06 km) SSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 4 | 11,680.66 miles (18,798.16 km) SSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 5 | 11,655.50 miles (18,757.66 km) SSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 11,634.75 miles (18,724.26 km) SSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,567.46 miles (18,615.98 km) SSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,566.96 miles (18,615.17 km) SSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 9 | 11,555.62 miles (18,596.91 km) SSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,511.65 miles (18,526.16 km) SW | Esperance Airport (EPR) | Esperance, Australia | |
| 11 | 11,459.54 miles (18,442.29 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 12 | 11,374.24 miles (18,305.01 km) SW | Kambalda Airport (KDB) | Kambalda, Western Australia, Australia | |
| 13 | 11,372.20 miles (18,301.73 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,361.85 miles (18,285.08 km) SSW | Windarling Airport (WRN) | Windarling, Australia | |
| 15 | 11,361.47 miles (18,284.47 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 14.93 miles (24.03 km) W | Greenville–Spartanburg International Airport (GSP) | Greenville / Spartanburg, South Carolina, United States | |
| 2 | 22.79 miles (36.67 km) WSW | Greenville Downtown Airport (GMU) | Greenville, South Carolina, United States | |
| 3 | 26.18 miles (42.13 km) WSW | Donaldson Center Airport (GDC) | Greenville, South Carolina, United States | |
| 4 | 42.93 miles (69.10 km) W | Pickens County Airport (LQK) | Pickens, South Carolina, United States | |
| 5 | 47.51 miles (76.46 km) SSW | Greenwood County Airport (GRD) | Greenwood, South Carolina, United States | |
| 6 | 48.84 miles (78.60 km) NW | Asheville Regional Airport (AVL) | Fletcher, North Carolina, United States | |
| 7 | 51.69 miles (83.19 km) SW | Anderson Regional Airport (AND) | Anderson, South Carolina, United States | |
| 8 | 55.41 miles (89.17 km) WSW | Oconee County Regional Airport (CEU) | Clemson, South Carolina, United States | |
| 9 | 60.90 miles (98.01 km) ENE | Charlotte Douglas International Airport (CLT) | Charlotte, North Carolina, United States | |
| 10 | 65.38 miles (105.21 km) NNE | Hickory Regional Airport (HKY) | Hickory, North Carolina, United States | |
| 11 | 65.46 miles (105.34 km) NNE | Foothills Regional Airport (MRN) | Morganton, North Carolina, United States | |
| 12 | 75.62 miles (121.69 km) ENE | Wilgrove Air Park (QWG) | Charlotte, North Carolina, United States | |
| 13 | 77.65 miles (124.96 km) ENE | Concord Regional Airport (USA) | Concord, North Carolina, United States | |
| 14 | 79.27 miles (127.57 km) WSW | Toccoa Airport (TOC) | Toccoa, Georgia, United States | |
| 15 | 82.65 miles (133.01 km) SE | Columbia Metropolitan Airport (CAE) | West Columbia (near Columbia), South Carolina, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,463.47 miles (18,448.63 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,443.75 miles (18,416.88 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,424.23 miles (18,385.47 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 11,409.87 miles (18,362.37 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 5 | 11,407.88 miles (18,359.15 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 6 | 11,398.26 miles (18,343.67 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 7 | 11,392.35 miles (18,334.16 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,384.54 miles (18,321.60 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,373.17 miles (18,303.29 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 10 | 11,359.11 miles (18,280.67 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 11 | 11,323.04 miles (18,222.62 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 12 | 11,319.32 miles (18,216.63 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 13 | 11,318.99 miles (18,216.10 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 14 | 11,316.16 miles (18,211.55 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 15 | 11,314.47 miles (18,208.83 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |