Nonstop flight route between Rockland, Maine, United States and Calexico, California, United States:
Departure Airport:
(44°3'36"N by 69°5'57"W)
Arrival Airport:
(32°40'9"N by 115°30'47"W)
Distance from RKD to CXL:
2,596.95 miles (4,179.37 km)
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Jump to:
- About this route
- RKD Airport Information
- CXL Airport Information
- Facts about RKD
- Facts about CXL
- 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 CXL
- List of Nearest Airports to CXL
- Map of Furthest Airports from CXL
- List of Furthest Airports from CXL
About this route:
A direct, nonstop flight between Knox County Regional Airport (RKD), Rockland, Maine, United States and Calexico International Airport (CXL), Calexico, California, United States would travel a Great Circle distance of 2,597 miles (or 4,179 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 Knox County Regional Airport and Calexico International 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 Knox County Regional Airport and Calexico International Airport. You'll see that it will travel the same route of the red line on this map!
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: | CXL / KCXL |
| Airport Name: | Calexico International Airport |
| Location: | Calexico, California, United States |
| GPS Coordinates: | 32°40'9"N by 115°30'47"W |
| Area Served: | Calexico, California |
| Operator/Owner: | City of Calexico |
| Airport Type: | Public |
| Elevation: | 4 feet (1 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CXL |
| More Information: | CXL Maps & Info |
Facts about Knox County Regional Airport (RKD):
- After the war, it was operated by the City of Rockland until 1968.
- 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.
- 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.
- Knox County Regional Airport (RKD) has 2 runways.
- Knox County Regional Airport covers an area of 538 acres at an elevation of 56 feet above mean sea level.
Facts about Calexico International Airport (CXL):
- Because of Calexico International Airport's relatively low elevation of 4 feet, planes can take off or land at Calexico 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.
- Calexico International Airport (CXL) currently has only 1 runway.
- The closest airport to Calexico International Airport (CXL) is Imperial County Airport (IPL), which is located only 12 miles (19 kilometers) NNW of CXL.
- The furthest airport from Calexico International Airport (CXL) is Sir Gaëtan Duval Airport (RRG), which is located 11,542 miles (18,575 kilometers) away in Rodrigues Island, Mauritius.
| 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 | 12.00 miles (19.31 km) NNW | Imperial County Airport (IPL) | Imperial, California, United States | |
| 2 | 14.37 miles (23.12 km) NW | Naval Air Facility El Centro (NJK) | El Centro, California, United States | |
| 3 | 16.05 miles (25.82 km) E | General Rodolfo Sánchez Taboada International Airport (MXL) | Mexicali, Baja California, Mexico | |
| 4 | 22.36 miles (35.99 km) N | Brawley Municipal Airport (BWC) | Brawley, California, United States | |
| 5 | 46.99 miles (75.63 km) NNW | Salton Sea Airport (SAS) | Salton City, California, United States | |
| 6 | 52.78 miles (84.94 km) E | Yuma International Airport (YUM) | Yuma, Arizona, United States | |
| 7 | 62.06 miles (99.88 km) NW | Borrego Valley Airport (BXS) | Borrego Springs, California, United States | |
| 8 | 66.20 miles (106.54 km) ENE | Laguna Army Airfield (LGF) | Yuma Proving Ground, Arizona, United States | |
| 9 | 75.98 miles (122.27 km) NNW | Jacqueline Cochran Regional Airport (TRM) | Palm Springs, California, United States | |
| 10 | 80.05 miles (128.82 km) NE | Blythe Airport (BLH) | Blythe, California, United States | |
| 11 | 85.25 miles (137.19 km) W | Tijuana International Airport (TIJ) | Tijuana, Baja California, Mexico | |
| 12 | 85.48 miles (137.57 km) W | Gillespie Field (SEE) | San Diego / El Cajon, California, United States | |
| 13 | 85.63 miles (137.81 km) W | Brown Field Municipal Airport (SDM) | San Diego, California, United States | |
| 14 | 86.57 miles (139.32 km) NNW | Bermuda Dunes Airport (UDD) | Palm Springs, California, United States | |
| 15 | 87.75 miles (141.22 km) SW | Ensenada Airport (ESE) | Ensenada, Baja California, Mexico | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,541.96 miles (18,574.94 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 11,493.00 miles (18,496.14 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 11,475.55 miles (18,468.07 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 11,453.68 miles (18,432.87 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 11,254.32 miles (18,112.02 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 11,168.90 miles (17,974.55 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 11,121.83 miles (17,898.81 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 8 | 11,119.05 miles (17,894.33 km) ESE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 11,061.76 miles (17,802.13 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 10 | 11,024.60 miles (17,742.33 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 11 | 11,012.57 miles (17,722.97 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 12 | 10,976.32 miles (17,664.63 km) ESE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 13 | 10,952.97 miles (17,627.05 km) ESE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 14 | 10,949.05 miles (17,620.74 km) ESE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 15 | 10,944.53 miles (17,613.46 km) SE | Tsiroanomandidy Airport (WTS) | Tsiroanomandidy, Madagascar | |