Nonstop flight route between Cambridge, England, United Kingdom and Rockland, Maine, United States:
Departure Airport:
(52°12'17"N by 0°10'30"E)
Arrival Airport:
(44°3'36"N by 69°5'57"W)
Distance from CBG to RKD:
3,118.89 miles (5,019.36 km)
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Jump to:
- About this route
- CBG Airport Information
- RKD Airport Information
- Facts about CBG
- Facts about RKD
- Map of Nearest Airports to CBG
- List of Nearest Airports to CBG
- Map of Furthest Airports from CBG
- List of Furthest Airports from CBG
- Map of Nearest Airports to RKD
- List of Nearest Airports to RKD
- Map of Furthest Airports from RKD
- List of Furthest Airports from RKD
About this route:
A direct, nonstop flight between Cambridge International Airport (CBG), Cambridge, England, United Kingdom and Knox County Regional Airport (RKD), Rockland, Maine, United States would travel a Great Circle distance of 3,119 miles (or 5,019 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 Cambridge International Airport and Knox County 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 Cambridge International Airport and Knox County 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: | CBG / EGSC |
| Airport Name: | Cambridge International Airport |
| Location: | Cambridge, England, United Kingdom |
| GPS Coordinates: | 52°12'17"N by 0°10'30"E |
| Area Served: | Cambridge |
| Operator/Owner: | Marshall Aerospace |
| Airport Type: | Public |
| Elevation: | 47 feet (14 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from CBG |
| More Information: | CBG Maps & Info |
Arrival 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 |
Facts about Cambridge International Airport (CBG):
- The closest airport to Cambridge International Airport (CBG) is Duxford Aerodrome (QFO), which is located only 8 miles (13 kilometers) SSW of CBG.
- Cambridge International Airport (CBG) has 3 runways.
- Cambridge International Airport is a regional airport in Cambridgeshire, England.
- The furthest airport from Cambridge International Airport (CBG) is Chatham Islands (CHT), which is located 11,836 miles (19,049 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Because of Cambridge International Airport's relatively low elevation of 47 feet, planes can take off or land at Cambridge International 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.
- In October 2008, to coincide with the opening of the new Marshall Business Aviation Centre, the airport's name was changed from Cambridge City Airport to Marshall Airport Cambridge UK.
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.
- Owls Head Transportation Museum is also situated at the airport on an older third runway.
- 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.
- The closest airport to Knox County Regional Airport (RKD) is Wiscasset Airport (ISS), which is located 31 miles (50 kilometers) WSW of RKD.
- Knox County Regional Airport (RKD) has 2 runways.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 8.10 miles (13.03 km) SSW | Duxford Aerodrome (QFO) | Duxford, England, United Kingdom |     |
| 2 | 17.01 miles (27.37 km) NE | RAF Mildenhall (MHZ) | Mildenhall, Suffolk, England, United Kingdom | |
| 3 | 20.06 miles (32.28 km) WNW | RAF AlconburyUSAAF Station 102 (AYH) | Alconbury, England, United Kingdom | |
| 4 | 21.27 miles (34.23 km) SE | MDPGA Wethersfield (WXF) | Braintree, England, United Kingdom | |
| 5 | 21.39 miles (34.42 km) NE | RAF Lakenheath (LKZ) | Lakenheath, England, United Kingdom | |
| 6 | 22.26 miles (35.82 km) S | London Stansted Airport (STN) | Essex (near London), England, United Kingdom | |
| 7 | 27.01 miles (43.47 km) ENE | RAF Honington USAAF Station 375 (BEQ) | Bury St. Edmunds, England, United Kingdom | |
| 8 | 32.46 miles (52.25 km) SW | London Luton Airport (LTN) | Luton (near London), England, United Kingdom | |
| 9 | 34.48 miles (55.48 km) NNE | RAF Marham (KNF) | Marham, Norfolk, East Anglia, United Kingdom | |
| 10 | 35.34 miles (56.88 km) SSW | Hatfield Aerodrome (HTF) | Hatfield, Hertfordshire, England, United Kingdom | |
| 11 | 41.27 miles (66.42 km) WSW | Milton Keynes Airport (KYN) | Milton Keynes, England, United Kingdom | |
| 12 | 41.50 miles (66.79 km) W | Sywell Aerodrome (ORM) | Northampton / Peterborough, United Kingdom | |
| 13 | 44.90 miles (72.27 km) ESE | Ipswich Airport (IPW) | Ipswich, England | |
| 14 | 48.62 miles (78.24 km) S | London City Airport (LCY) | London, England, United Kingdom | |
| 15 | 49.11 miles (79.04 km) SSE | London Southend Airport (SEN) | Southend, Essex (near London) United Kingdom | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,836.40 miles (19,048.80 km) SSW | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,811.70 miles (19,009.04 km) SE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 3 | 11,787.73 miles (18,970.46 km) SE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 4 | 11,784.46 miles (18,965.21 km) ESE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 5 | 11,770.52 miles (18,942.77 km) ESE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 6 | 11,754.05 miles (18,916.26 km) SE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 7 | 11,748.22 miles (18,906.87 km) SE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 8 | 11,745.90 miles (18,903.14 km) SE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 9 | 11,738.95 miles (18,891.97 km) SSE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 10 | 11,718.57 miles (18,859.16 km) SE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 11 | 11,717.76 miles (18,857.86 km) SE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 12 | 11,700.64 miles (18,830.30 km) SE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 13 | 11,694.97 miles (18,821.18 km) SSE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 14 | 11,692.95 miles (18,817.92 km) SE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 15 | 11,673.04 miles (18,785.90 km) SE | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| 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 | |