Nonstop flight route between Rockland, Maine, United States and Pine Ridge, South Dakota, United States:
Departure Airport:
(44°3'36"N by 69°5'57"W)
Arrival Airport:
(43°1'21"N by 102°30'39"W)
Distance from RKD to XPR:
1,663.44 miles (2,677.04 km)
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Jump to:
- About this route
- RKD Airport Information
- XPR Airport Information
- Facts about RKD
- Facts about XPR
- 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 XPR
- List of Nearest Airports to XPR
- Map of Furthest Airports from XPR
- List of Furthest Airports from XPR
About this route:
A direct, nonstop flight between Knox County Regional Airport (RKD), Rockland, Maine, United States and Pine Ridge Airport (XPR), Pine Ridge, South Dakota, United States would travel a Great Circle distance of 1,663 miles (or 2,677 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 Pine Ridge 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: | XPR / KIEN |
| Airport Names: |
|
| Location: | Pine Ridge, South Dakota, United States |
| GPS Coordinates: | 43°1'21"N by 102°30'39"W |
| Area Served: | Pine Ridge, South Dakota |
| Operator/Owner: | Oglala Sioux Tribe |
| Airport Type: | Public |
| Elevation: | 3333 feet (1,016 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from XPR |
| More Information: | XPR Maps & Info |
Facts about Knox County Regional Airport (RKD):
- 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.
- 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.
Facts about Pine Ridge Airport (XPR):
- The furthest airport from Pine Ridge Airport (XPR) is Sir Gaëtan Duval Airport (RRG), which is located 10,632 miles (17,111 kilometers) away in Rodrigues Island, Mauritius.
- In addition to being known as "Pine Ridge Airport", another name for XPR is "IEN".
- The closest airport to Pine Ridge Airport (XPR) is Chadron Municipal Airport (CDR), which is located 32 miles (52 kilometers) WSW of XPR.
- Pine Ridge Airport (XPR) has 2 runways.
| 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 | 32.20 miles (51.82 km) WSW | Chadron Municipal Airport (CDR) | Chadron, Nebraska, United States | |
| 2 | 68.60 miles (110.40 km) SSW | Alliance Municipal Airport (AIA) | Alliance, Nebraska, United States | |
| 3 | 75.78 miles (121.95 km) NNW | Rapid City Regional Airport (RAP) | Rapid City, South Dakota, United States | |
| 4 | 82.62 miles (132.96 km) NNW | Ellsworth Air Force Base (RCA) | Rapid City, South Dakota, United States | |
| 5 | 96.72 miles (155.65 km) SW | Western Nebraska Regional Airport (BFF) | Scottsbluff, Nebraska, United States | |
| 6 | 99.91 miles (160.79 km) E | Miller Field (VTN) | Valentine, Nebraska, United States | |
| 7 | 106.61 miles (171.57 km) SW | Torrington Municipal Airport (TOR) | Torrington, Wyoming, United States | |
| 8 | 119.06 miles (191.60 km) NNW | Black Hills Airport (SPF) | Spearfish, South Dakota, United States | |
| 9 | 131.27 miles (211.26 km) ESE | Ainsworth Regional Airport (ANW) | Ainsworth, Nebraska, United States | |
| 10 | 135.06 miles (217.35 km) S | Sidney Municipal Airport (SNY) | Sidney, Nebraska, United States | |
| 11 | 145.54 miles (234.23 km) NE | Pierre Regional Airport (PIR) | Pierre, South Dakota, United States | |
| 12 | 146.30 miles (235.45 km) W | Converse County Airport (DGW) | Douglas, Wyoming, United States | |
| 13 | 161.09 miles (259.25 km) SE | North Platte Regional Airport (LBF) | North Platte, Nebraska, United States | |
| 14 | 174.74 miles (281.22 km) SW | Cheyenne Regional Airport (CYS) | Cheyenne, Wyoming, United States | |
| 15 | 176.88 miles (284.66 km) WNW | Gillette–Campbell County Airport (GCC) | Gillette, Wyoming, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,632.10 miles (17,110.66 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,500.39 miles (16,898.69 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,471.26 miles (16,851.82 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,450.16 miles (16,817.87 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,327.40 miles (16,620.30 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 6 | 10,311.29 miles (16,594.37 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 7 | 10,304.22 miles (16,583.00 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 8 | 10,285.94 miles (16,553.58 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 9 | 10,279.91 miles (16,543.88 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 10 | 10,239.03 miles (16,478.08 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 11 | 10,225.17 miles (16,455.77 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 12 | 10,223.29 miles (16,452.75 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 13 | 10,215.24 miles (16,439.80 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 14 | 10,200.06 miles (16,415.36 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 15 | 10,193.41 miles (16,404.66 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |