Nonstop flight route between Circle Hot Springs, Alaska, United States and Rapid City, South Dakota, United States:
Departure Airport:
(65°29'8"N by 144°36'38"W)
Arrival Airport:
(44°8'47"N by 103°4'28"W)
Distance from CHP to RCA:
2,146.45 miles (3,454.36 km)
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Jump to:
- About this route
- CHP Airport Information
- RCA Airport Information
- Facts about CHP
- Facts about RCA
- Map of Nearest Airports to CHP
- List of Nearest Airports to CHP
- Map of Furthest Airports from CHP
- List of Furthest Airports from CHP
- Map of Nearest Airports to RCA
- List of Nearest Airports to RCA
- Map of Furthest Airports from RCA
- List of Furthest Airports from RCA
About this route:
A direct, nonstop flight between Circle Hot Springs Airport (CHP), Circle Hot Springs, Alaska, United States and Ellsworth Air Force Base (RCA), Rapid City, South Dakota, United States would travel a Great Circle distance of 2,146 miles (or 3,454 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 Circle Hot Springs Airport and Ellsworth Air Force Base, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | CHP / |
| Airport Name: | Circle Hot Springs Airport |
| Location: | Circle Hot Springs, Alaska, United States |
| GPS Coordinates: | 65°29'8"N by 144°36'38"W |
| Area Served: | Circle Hot Springs, Alaska |
| Operator/Owner: | Alaska DOT&PF - Northern Region |
| Airport Type: | Public |
| Elevation: | 956 feet (291 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CHP |
| More Information: | CHP Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | RCA / KRCA |
| Airport Names: |
|
| Location: | Rapid City, South Dakota, United States |
| GPS Coordinates: | 44°8'47"N by 103°4'28"W |
| View all routes: | Routes from RCA |
| More Information: | RCA Maps & Info |
Facts about Circle Hot Springs Airport (CHP):
- The furthest airport from Circle Hot Springs Airport (CHP) is Port Elizabeth International Airport (PLZ), which is located 10,223 miles (16,452 kilometers) away in Port Elizabeth, South Africa.
- The closest airport to Circle Hot Springs Airport (CHP) is Central Airport (CEM), which is located only 8 miles (13 kilometers) NW of CHP.
- Circle Hot Springs Airport (CHP) currently has only 1 runway.
- Because of Circle Hot Springs Airport's relatively low elevation of 956 feet, planes can take off or land at Circle Hot Springs 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 Ellsworth Air Force Base (RCA):
- Internationally, the destruction of the Berlin Wall in October 1989 symbolized the imminent demise of the Soviet Union over the next several months.
- Rapid City AAF was assigned to the 17th Bombardment Training Wing, II Bomber Command.
- To provide air defense of the base, the United States Army established the Ellsworth AFB Defense Area in 1957 and constructed Nike-Ajax Surface-to-air missile sites for air defense.
- In addition to being known as "Ellsworth Air Force Base", another name for RCA is "Ellsworth AFB".
- An AN/MPS-14 height-finder radar was added in 1956.
- Air Defense Command activated the 740th Aircraft Control and Warning Squadron at Rapid City AFB on 1 February 1953 under the ADC 31st Air Division.
- The furthest airport from Ellsworth Air Force Base (RCA) is Sir Gaëtan Duval Airport (RRG), which is located 10,579 miles (17,026 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Ellsworth Air Force Base (RCA) is Rapid City Regional Airport (RAP), which is located only 7 miles (11 kilometers) S of RCA.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 7.81 miles (12.56 km) NW | Central Airport (CEM) | Central, Alaska, United States |     |
| 2 | 28.12 miles (45.26 km) NNE | Circle City Airport (IRC) | Circle, Alaska, United States | |
| 3 | 64.34 miles (103.55 km) NNW | Birch Creek Airport (KBC) | Birch Creek, Alaska, United States | |
| 4 | 77.19 miles (124.22 km) NNW | Fort Yukon Airport (FYU) | Fort Yukon, Alaska, United States | |
| 5 | 83.74 miles (134.77 km) NNE | Chalkyitsik Airport (CIK) | Chalkyitsik, Alaska, United States | |
| 6 | 92.02 miles (148.08 km) SW | Eielson Air Force Base (EIL) | Fairbanks, Alaska, United States | |
| 7 | 97.99 miles (157.70 km) WSW | Ladd Army Airfield (FBK) | Fairbanks / Fort Wainwright, Alaska, United States | |
| 8 | 99.38 miles (159.93 km) NW | Beaver Airport (WBQ) | Beaver, Alaska, United States | |
| 9 | 102.96 miles (165.70 km) S | Healy River Airport (HKB) | Healy Lake, Alaska, United States | |
| 10 | 104.36 miles (167.96 km) SSW | Delta Junction Airport (DJN) | Delta Junction, Alaska, United States | |
| 11 | 104.99 miles (168.97 km) WSW | Fairbanks International Airport (FAI) | Fairbanks, Alaska, United States | |
| 12 | 108.03 miles (173.86 km) SSW | Allen Army Airfield (BIG) | Fort Greely, Delta Junction, Alaska, United States | |
| 13 | 111.80 miles (179.92 km) ESE | Eagle Airport (EAA) | Eagle, Alaska, United States | |
| 14 | 116.01 miles (186.70 km) NNW | Venetie Airport (VEE) | Venetie, Alaska, United States | |
| 15 | 125.17 miles (201.45 km) SE | Chicken Airport (CKX) | Chicken, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,222.72 miles (16,451.83 km) SSE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,202.22 miles (16,418.85 km) SSE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 3 | 10,195.80 miles (16,408.50 km) SSE | George Airport (GRJ) | George, South Africa | |
| 4 | 10,172.43 miles (16,370.89 km) SSE | East London Airport (ELS) | East London, South Africa | |
| 5 | 10,150.55 miles (16,335.68 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 6 | 10,074.69 miles (16,213.60 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,034.76 miles (16,149.35 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 9,960.61 miles (16,030.01 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 9,953.91 miles (16,019.22 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 9,951.71 miles (16,015.68 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 11 | 9,951.34 miles (16,015.09 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 12 | 9,949.78 miles (16,012.58 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 9,946.67 miles (16,007.58 km) SSE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 14 | 9,925.20 miles (15,973.03 km) SSE | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 15 | 9,920.66 miles (15,965.72 km) S | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 7.04 miles (11.33 km) S | Rapid City Regional Airport (RAP) | Rapid City, South Dakota, United States | |
| 2 | 41.93 miles (67.49 km) WNW | Black Hills Airport (SPF) | Spearfish, South Dakota, United States | |
| 3 | 82.62 miles (132.96 km) SSE | Pine Ridge Airport (XPR) | Pine Ridge, South Dakota, United States | |
| 4 | 90.44 miles (145.55 km) S | Chadron Municipal Airport (CDR) | Chadron, Nebraska, United States | |
| 5 | 122.78 miles (197.60 km) W | Gillette–Campbell County Airport (GCC) | Gillette, Wyoming, United States | |
| 6 | 138.94 miles (223.59 km) E | Pierre Regional Airport (PIR) | Pierre, South Dakota, United States | |
| 7 | 142.03 miles (228.58 km) N | Bowman Municipal Airport (BWM) | Bowman, North Dakota, United States | |
| 8 | 145.26 miles (233.77 km) S | Alliance Municipal Airport (AIA) | Alliance, Nebraska, United States | |
| 9 | 148.71 miles (239.33 km) SW | Converse County Airport (DGW) | Douglas, Wyoming, United States | |
| 10 | 153.78 miles (247.49 km) SSW | Torrington Municipal Airport (TOR) | Torrington, Wyoming, United States | |
| 11 | 154.79 miles (249.12 km) SE | Miller Field (VTN) | Valentine, Nebraska, United States | |
| 12 | 159.20 miles (256.21 km) S | Western Nebraska Regional Airport (BFF) | Scottsbluff, Nebraska, United States | |
| 13 | 162.60 miles (261.68 km) NE | Mobridge Municipal Airport (MBG) | Mobridge, South Dakota, United States | |
| 14 | 183.63 miles (295.52 km) N | Dickinson Theodore Roosevelt Regional Airport (DIK) | Dickinson, North Dakota, United States | |
| 15 | 188.89 miles (303.99 km) SE | Ainsworth Regional Airport (ANW) | Ainsworth, Nebraska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,579.32 miles (17,025.72 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,460.72 miles (16,834.85 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,437.71 miles (16,797.83 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,415.77 miles (16,762.51 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,301.11 miles (16,577.99 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,292.17 miles (16,563.61 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 7 | 10,268.77 miles (16,525.95 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 8 | 10,252.53 miles (16,499.80 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 9 | 10,244.09 miles (16,486.22 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 10 | 10,200.19 miles (16,415.58 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 11 | 10,193.03 miles (16,404.05 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 12 | 10,186.88 miles (16,394.16 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 13 | 10,186.40 miles (16,393.38 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 14 | 10,176.73 miles (16,377.83 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 15 | 10,162.30 miles (16,354.60 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |