Nonstop flight route between Rockland, Maine, United States and Anuradhapura, Sri Lanka:
Departure Airport:
(44°3'36"N by 69°5'57"W)
Arrival Airport:
(8°18'5"N by 80°25'41"E)
Distance from RKD to ACJ:
8,348.39 miles (13,435.40 km)
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Jump to:
- About this route
- RKD Airport Information
- ACJ Airport Information
- Facts about RKD
- Facts about ACJ
- 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 ACJ
- List of Nearest Airports to ACJ
- Map of Furthest Airports from ACJ
- List of Furthest Airports from ACJ
About this route:
A direct, nonstop flight between Knox County Regional Airport (RKD), Rockland, Maine, United States and Anuradhapura Airport (ACJ), Anuradhapura, Sri Lanka would travel a Great Circle distance of 8,348 miles (or 13,435 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 Anuradhapura 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 Anuradhapura 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: | ACJ / VCCA |
| Airport Names: |
|
| Location: | Anuradhapura, Sri Lanka |
| GPS Coordinates: | 8°18'5"N by 80°25'41"E |
| Operator/Owner: | Sri Lanka Air Force |
| Airport Type: | Public / Military |
| Elevation: | 292 feet (89 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ACJ |
| More Information: | ACJ 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.
- 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.
- 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.
- 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.
- Knox County Regional Airport covers an area of 538 acres at an elevation of 56 feet above mean sea level.
Facts about Anuradhapura Airport (ACJ):
- The furthest airport from Anuradhapura Airport (ACJ) is Seymour Airport (GPS), which is located 11,598 miles (18,664 kilometers) away in Baltra Island, Galápagos Islands, Ecuador.
- The closest airport to Anuradhapura Airport (ACJ) is China Bay Airport (TRR), which is located 54 miles (87 kilometers) ENE of ACJ.
- Anuradhapura Airport (ACJ) currently has only 1 runway.
- In addition to being known as "Anuradhapura Airport", another name for ACJ is "අනුරාධපුර ගුවන්තොටුපළஅனுராதபுரம் விமான நிலையம்".
- Because of Anuradhapura Airport's relatively low elevation of 292 feet, planes can take off or land at Anuradhapura 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 | 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 | 54.07 miles (87.01 km) ENE | China Bay Airport (TRR) | Trincomalee, Sri Lanka | |
| 2 | 85.92 miles (138.27 km) SSW | Bandaranaike International Airport (CMB) | Colombo, Sri Lanka | |
| 3 | 94.87 miles (152.67 km) ESE | Batticaloa Airport (BTC) | Batticaloa, Sri Lanka | |
| 4 | 105.59 miles (169.94 km) SE | Ampara Airport (ADP) | Ampara, Sri Lanka | |
| 5 | 105.87 miles (170.39 km) NNW | Jaffna Airport (JAF) | Jaffna, Sri Lanka | |
| 6 | 108.75 miles (175.02 km) SSW | Ratmalana Airport (RML) | Ratmalana, Sri Lanka | |
| 7 | 146.99 miles (236.55 km) SSE | Mattala Rajapaksa International Airport (HRI) | Hambantota, Sri Lanka | |
| 8 | 151.84 miles (244.36 km) SSE | Weerawila Airport (WRZ) | Weerawila, Sri Lanka | |
| 9 | 159.60 miles (256.86 km) S | Koggala Airport (KCT) | Galle, Sri Lanka | |
| 10 | 191.50 miles (308.19 km) WNW | Madurai Airport (IXM) | Madurai, India | |
| 11 | 206.62 miles (332.52 km) NW | Tiruchirappalli International Airport (TRZ) | Tiruchirapalli (Trichy), Tamil Nadu, India | |
| 12 | 240.13 miles (386.45 km) W | Trivandrum International Airport (TRV) | Trivandrum, Kerala, India | |
| 13 | 256.63 miles (413.00 km) N | Puducherry Airport (PNY) | Puducherry, India | |
| 14 | 289.29 miles (465.57 km) NNW | Salem Airport (SXV) | Salem, India | |
| 15 | 297.75 miles (479.18 km) NW | Coimbatore International Airport (CJB) | Coimbatore, India | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,597.55 miles (18,664.40 km) SW | Seymour Airport (GPS) | Baltra Island, Galápagos Islands, Ecuador | |
| 2 | 11,582.34 miles (18,639.93 km) SW | San Cristóbal Airport (SCY) | San Cristóbal Island, Galápagos Islands, Ecuador | |
| 3 | 11,153.37 miles (17,949.57 km) W | Cap. FAP Victor Montes Arias Airport (TYL) | Talara, Peru | |
| 4 | 11,118.92 miles (17,894.13 km) W | Cap. FAP Guillermo Concha Iberico International Airport (PIU) | Piura, Peru | |
| 5 | 11,091.28 miles (17,849.64 km) WSW | General Ulpiano Paez Airport (SNC) | Salinas, Ecuador | |
| 6 | 11,080.57 miles (17,832.41 km) W | Cap. FAP José A. Quiñones González International Airport (CIX) | Chiclayo, Peru | |
| 7 | 11,078.19 miles (17,828.57 km) WSW | Cap. FAP Pedro Canga Rodríguez Airport (TBP) | Tumbes, Peru | |
| 8 | 11,062.10 miles (17,802.67 km) W | José María Velasco Ibarra Airport (MRR) | Macará, Ecuador | |
| 9 | 11,049.22 miles (17,781.96 km) WSW | Santa Rosa International Airport (ETR) | Santa Rosa, El Oro, Ecuador | |
| 10 | 11,040.82 miles (17,768.43 km) WSW | Eloy Alfaro International Airport (MEC) | Manta, Manabí, Ecuador | |
| 11 | 11,037.43 miles (17,762.98 km) W | Capitán FAP Carlos Martínez de Pinillos International Airport (TRU) | Trujillo, Peru | |
| 12 | 11,029.99 miles (17,751.00 km) WSW | Reales Tamarindos Airport (PVO) | Portoviejo, Ecuador | |
| 13 | 11,018.04 miles (17,731.78 km) W | Camilo Ponce Enriquez Airport (LOH) | Loja, Ecuador | |
| 14 | 11,017.88 miles (17,731.52 km) WSW | José Joaquín de Olmedo International Airport (GYE) | Santiago de Guayaquil, Ecuador | |
| 15 | 10,998.38 miles (17,700.13 km) W | Teniente FAP Jaime Montreuil Morales Airport (CHM) | Chimbote, Ancash Region, Peru | |