Nonstop flight route between Rockland, Maine, United States and Yongzhou, Hunan, China:
Departure Airport:
(44°3'36"N by 69°5'57"W)
Arrival Airport:
(26°20'44"N by 111°36'43"E)
Distance from RKD to LLF:
7,572.04 miles (12,185.98 km)
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Jump to:
- About this route
- RKD Airport Information
- LLF Airport Information
- Facts about RKD
- Facts about LLF
- 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 LLF
- List of Nearest Airports to LLF
- Map of Furthest Airports from LLF
- List of Furthest Airports from LLF
About this route:
A direct, nonstop flight between Knox County Regional Airport (RKD), Rockland, Maine, United States and Yongzhou Lingling Airport (LLF), Yongzhou, Hunan, China would travel a Great Circle distance of 7,572 miles (or 12,186 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 Yongzhou Lingling 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 Yongzhou Lingling 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: | LLF / ZGLG |
| Airport Names: |
|
| Location: | Yongzhou, Hunan, China |
| GPS Coordinates: | 26°20'44"N by 111°36'43"E |
| Area Served: | Yongzhou, Hunan, China |
| Airport Type: | Public |
| # of Runways: | 1 |
| View all routes: | Routes from LLF |
| More Information: | LLF Maps & Info |
Facts about Knox County Regional Airport (RKD):
- 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 is a county owned, public use airport in Knox County, Maine, United States.
- The closest airport to Knox County Regional Airport (RKD) is Wiscasset Airport (ISS), which is located 31 miles (50 kilometers) WSW of RKD.
- After the war, it was operated by the City of Rockland until 1968.
- 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.
- 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.
Facts about Yongzhou Lingling Airport (LLF):
- Yongzhou Lingling Airport (LLF) currently has only 1 runway.
- The closest airport to Yongzhou Lingling Airport (LLF) is Hengyang Bajialing Airport (HNY), which is located 74 miles (119 kilometers) ENE of LLF.
- In addition to being known as "Yongzhou Lingling Airport", other names for LLF include "永州零陵机场" and "Yǒngzhōu Línglíng Jīchǎng".
- The furthest airport from Yongzhou Lingling Airport (LLF) is Ricardo García Posada Airport El Salvador Bajo Airport (ESR), which is nearly antipodal to Yongzhou Lingling Airport (meaning Yongzhou Lingling Airport is almost on the exact opposite side of the Earth from Ricardo García Posada Airport El Salvador Bajo Airport), and is located 12,351 miles (19,878 kilometers) away in El Salvador, Chile.
| 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 | 73.69 miles (118.59 km) ENE | Hengyang Bajialing Airport (HNY) | Hengyang, Hunan, China | |
| 2 | 125.09 miles (201.31 km) SW | Guilin Liangjiang International Airport (KWL) | Guilin, Guangxi, China | |
| 3 | 140.07 miles (225.42 km) WNW | Zhijiang Airport (HJJ) | Zhijiang, Hubei, China | |
| 4 | 147.00 miles (236.58 km) SE | Shaoguan Guitou Airport (HSC) | Shaoguan, Guangdong, China | |
| 5 | 152.37 miles (245.22 km) W | Liping Airport (HZH) | Liping County, Guizhou, China | |
| 6 | 161.60 miles (260.08 km) NE | Changsha Huanghua International Airport (CSX) | Changsha, Hunan, China | |
| 7 | 177.07 miles (284.96 km) NW | Tongren Fenghuang Airport (TEN) | Tongren, Guizhou, China | |
| 8 | 177.81 miles (286.15 km) N | Changde Taohuayuan Airport (CGD) | Changde, Hunan, China | |
| 9 | 194.03 miles (312.26 km) ENE | Yichun Mingyueshan Airport (YIC) | Yichun, Jiangxi, China | |
| 10 | 196.27 miles (315.86 km) E | Jinggangshan Airport (JGS) | Ji'an, Jiangxi, China | |
| 11 | 199.29 miles (320.72 km) E | Ganzhou Huangjin Airport (KOW) | Ganzhou, Jiangxi, China | |
| 12 | 200.90 miles (323.32 km) S | Wuzhou Changzhoudao Airport (WUZ) | Wuzhou, Guangxi, China | |
| 13 | 202.67 miles (326.17 km) SW | Liuzhou Bailian Airport (LZH) | Liuzhou, Guangxi, China | |
| 14 | 203.49 miles (327.49 km) NNW | Zhangjiajie Airport (DYG) | Zhangjiajie, Hunan, China | |
| 15 | 228.40 miles (367.58 km) WNW | Kaili Huangping Airport (KJH) | Kaili, Guizhou, China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,351.46 miles (19,877.70 km) E | Ricardo García Posada Airport El Salvador Bajo Airport (ESR) | El Salvador, Chile | |
| 2 | 12,299.36 miles (19,793.85 km) E | Chañaral Airport (CNR) | Chañaral, Atacama Region, Chile | |
| 3 | 12,295.63 miles (19,787.85 km) ESE | Chamonate Airfield (CPO) | Copiapó, Atacama Region, Chile | |
| 4 | 12,231.10 miles (19,684.00 km) W | Teniente General Benjamín Matienzo International Airport (TUC) | San Miguel de Tucumán, Argentina | |
| 5 | 12,227.96 miles (19,678.94 km) WSW | Martín Miguel de Güemes International Airport (SLA) | Salta, Salta Province, Argentina | |
| 6 | 12,212.66 miles (19,654.32 km) SW | Coronel Felipe Varela International Airport (CTC) | Catamarca, Catamarca, Argentina | |
| 7 | 12,205.61 miles (19,642.97 km) SSW | Capitán Vicente Almandos Almonacid Airport (IRJ) | La Rioja, Argentina | |
| 8 | 12,198.48 miles (19,631.50 km) SSE | Andrés Sabella Gálvez International Airport (former Cerro Moreno International Airport) (ANF) | Antofagasta, Chile | |
| 9 | 12,190.62 miles (19,618.86 km) WSW | Gobernador Horacio Guzmán Internacional Airport (JUJ) | San Salvador de Jujuy, Jujuy, Argentina | |
| 10 | 12,168.42 miles (19,583.12 km) S | El Loa Airport (CJC) | Calama, Antofagasta Region, Chile | |
| 11 | 12,166.99 miles (19,580.83 km) WSW | Vicecomodoro Ángel de la Paz Aragonés Airport (SDE) | Santiago del Estero, Argentina | |
| 12 | 12,158.49 miles (19,567.14 km) SSE | Carolina Airport (CLN) | Carolina, Maranhão, Brazil | |
| 13 | 12,136.48 miles (19,531.72 km) SE | La Florida Airport (LSC) | La Serena, Chile | |
| 14 | 12,099.92 miles (19,472.89 km) SW | Orán Airport (ORA) | Orán, Salta Province, Argentina | |
| 15 | 12,081.19 miles (19,442.74 km) SW | Bermejo Airport (BJO) | Bermejo, Bolivia | |