Nonstop flight route between Cambridge, Maryland, United States and Rapid City, South Dakota, United States:
Departure Airport:
(38°32'21"N by 76°1'49"W)
Arrival Airport:
(44°8'47"N by 103°4'28"W)
Distance from CGE to RCA:
1,448.05 miles (2,330.40 km)
Share this route:
Jump to:
- About this route
- CGE Airport Information
- RCA Airport Information
- Facts about CGE
- Facts about RCA
- Map of Nearest Airports to CGE
- List of Nearest Airports to CGE
- Map of Furthest Airports from CGE
- List of Furthest Airports from CGE
- 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 Cambridge–Dorchester Airport (CGE), Cambridge, Maryland, United States and Ellsworth Air Force Base (RCA), Rapid City, South Dakota, United States would travel a Great Circle distance of 1,448 miles (or 2,330 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 Cambridge–Dorchester 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: | CGE / KCGE |
| Airport Name: | Cambridge–Dorchester Airport |
| Location: | Cambridge, Maryland, United States |
| GPS Coordinates: | 38°32'21"N by 76°1'49"W |
| Area Served: | Cambridge, Maryland |
| Operator/Owner: | Dorchester County Commissioners |
| Airport Type: | Public |
| Elevation: | 20 feet (6 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CGE |
| More Information: | CGE 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 Cambridge–Dorchester Airport (CGE):
- Cambridge–Dorchester Airport (CGE) currently has only 1 runway.
- The closest airport to Cambridge–Dorchester Airport (CGE) is Easton Airport (ESN), which is located only 18 miles (30 kilometers) N of CGE.
- The furthest airport from Cambridge–Dorchester Airport (CGE) is Margaret River Airport (MGV), which is located 11,740 miles (18,894 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Cambridge–Dorchester Airport's relatively low elevation of 20 feet, planes can take off or land at Cambridge–Dorchester 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):
- 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.
- 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.
- In addition to being known as "Ellsworth Air Force Base", another name for RCA is "Ellsworth AFB".
- Rapid City AAF was assigned to the 17th Bombardment Training Wing, II Bomber Command.
- In 1986, the base and the 28 BMW made extensive preparations to phase out the aging B-52 fleet and become the second home for the advanced B-1B Lancer.
- Air Defense Command deactivated the Ellsworth radar site on 15 August 1962 and the 740th was discontinued.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 18.41 miles (29.63 km) N | Easton Airport (ESN) | Easton, Maryland, United States |     |
| 2 | 27.07 miles (43.56 km) SW | Naval Air Station Patuxent River (NHK) | Patuxent River, Maryland, United States | |
| 3 | 31.37 miles (50.49 km) ESE | Salisbury-Ocean City: Wicomico Regional Airport (SBY) | Salisbury, Maryland, United States | |
| 4 | 32.11 miles (51.68 km) WSW | St. Mary's County Regional Airport (LTW) | Leonardtown, Maryland, United States | |
| 5 | 37.70 miles (60.67 km) ENE | Sussex County Airport (GED) | Georgetown, Delaware, United States | |
| 6 | 40.22 miles (64.72 km) NW | Lee Airport (ANP) | Annapolis, Maryland, United States | |
| 7 | 48.87 miles (78.65 km) WNW | Andrews Field (ADW) | Camp Springs, Maryland, United States | |
| 8 | 50.81 miles (81.78 km) NE | Dover Air Force Base (DOV) | Dover, Delaware, United States | |
| 9 | 51.48 miles (82.86 km) SE | Wallops Flight Facility Airport (WAL) | Wallops Island, Virginia, United States | |
| 10 | 51.55 miles (82.96 km) ESE | Ocean City Municipal Airport (OCE) | Ocean City, Maryland, United States | |
| 11 | 54.44 miles (87.61 km) NW | Tipton Airport (FME) | Odenton, Maryland, United States | |
| 12 | 55.75 miles (89.73 km) NW | Baltimore/Washington International Thurgood Marshall Airport (BWI) | between Baltimore, Maryland and Washington, D.C., United States | |
| 13 | 56.91 miles (91.59 km) WNW | College Park Airport (CGS) | College Park, Maryland, United States | |
| 14 | 57.15 miles (91.97 km) WNW | Bolling Air Force Base (BOF) | Washington, D.C., United States | |
| 15 | 58.10 miles (93.50 km) NNW | Martin State Airport (MTN) | Baltimore, Maryland, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,740.21 miles (18,893.99 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,716.82 miles (18,856.35 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,699.15 miles (18,827.91 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,692.08 miles (18,816.53 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,644.31 miles (18,739.65 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,632.24 miles (18,720.22 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 7 | 11,632.24 miles (18,720.22 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,621.67 miles (18,703.22 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,604.11 miles (18,674.95 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 11,587.71 miles (18,648.56 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,524.67 miles (18,547.12 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,492.72 miles (18,495.69 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,480.93 miles (18,476.72 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 11,475.97 miles (18,468.73 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,399.59 miles (18,345.81 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 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 | |