Nonstop flight route between Sanford, Maine, United States and Nanjing, China:
Departure Airport:
(43°23'38"N by 70°42'29"W)
Arrival Airport:
(31°44'31"N by 118°51'42"E)
Distance from SFM to NKG:
7,210.21 miles (11,603.68 km)
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Jump to:
- About this route
- SFM Airport Information
- NKG Airport Information
- Facts about SFM
- Facts about NKG
- Map of Nearest Airports to SFM
- List of Nearest Airports to SFM
- Map of Furthest Airports from SFM
- List of Furthest Airports from SFM
- Map of Nearest Airports to NKG
- List of Nearest Airports to NKG
- Map of Furthest Airports from NKG
- List of Furthest Airports from NKG
About this route:
A direct, nonstop flight between Sanford Seacoast Regional Airport (SFM), Sanford, Maine, United States and Nanjing Lukou International Airport (NKG), Nanjing, China would travel a Great Circle distance of 7,210 miles (or 11,604 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 Sanford Seacoast Regional Airport and Nanjing Lukou 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 Sanford Seacoast Regional Airport and Nanjing Lukou 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: | SFM / KSFM |
| Airport Name: | Sanford Seacoast Regional Airport |
| Location: | Sanford, Maine, United States |
| GPS Coordinates: | 43°23'38"N by 70°42'29"W |
| Operator/Owner: | Town of Sanford |
| Airport Type: | Public |
| Elevation: | 244 feet (74 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SFM |
| More Information: | SFM Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | NKG / ZSNJ |
| Airport Names: |
|
| Location: | Nanjing, China |
| GPS Coordinates: | 31°44'31"N by 118°51'42"E |
| Area Served: | Nanjing, Jiangsu |
| Airport Type: | Public |
| Elevation: | 49 feet (15 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from NKG |
| More Information: | NKG Maps & Info |
Facts about Sanford Seacoast Regional Airport (SFM):
- Because of Sanford Seacoast Regional Airport's relatively low elevation of 244 feet, planes can take off or land at Sanford Seacoast 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.
- The closest airport to Sanford Seacoast Regional Airport (SFM) is Portsmouth International Airport at Pease (PSM), which is located 23 miles (36 kilometers) SSW of SFM.
- Sanford Seacoast Regional Airport (SFM) has 2 runways.
- The furthest airport from Sanford Seacoast Regional Airport (SFM) is Margaret River Airport (MGV), which is located 11,712 miles (18,849 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Nanjing Lukou International Airport (NKG):
- The furthest airport from Nanjing Lukou International Airport (NKG) is General Justo José de Urquiza Airport (PRA), which is nearly antipodal to Nanjing Lukou International Airport (meaning Nanjing Lukou International Airport is almost on the exact opposite side of the Earth from General Justo José de Urquiza Airport), and is located 12,398 miles (19,953 kilometers) away in Paraná, Entre Ríos, Argentina.
- The airport now has one terminal, one runway, one taxiway, a cargo center, and an apron.
- In addition to being known as "Nanjing Lukou International Airport", other names for NKG include "南京禄口国际机场" and "Nánjīng Lùkǒu Guójì Jīchǎng".
- The airport is accessed by Konggang Road, which connects to the Airport Expressway.
- Nanjing Lukou International Airport handled 15,011,792 passengers last year.
- Because of Nanjing Lukou International Airport's relatively low elevation of 49 feet, planes can take off or land at Nanjing Lukou 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.
- Nanjing Lukou International Airport (NKG) has 2 runways.
- The closest airport to Nanjing Lukou International Airport (NKG) is Changzhou Benniu Airport (CZX), which is located 55 miles (89 kilometers) ENE of NKG.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 22.58 miles (36.34 km) SSW | Portsmouth International Airport at Pease (PSM) | Portsmouth, New Hampshire, United States |     |
| 2 | 26.52 miles (42.67 km) NE | Portland International Jetport (PWM) | Portland, Maine, United States | |
| 3 | 37.72 miles (60.70 km) WNW | Laconia Municipal Airport (LCI) | Laconia, New Hampshire, United States | |
| 4 | 42.06 miles (67.69 km) WSW | Concord Municipal Airport (CON) | Concord, New Hampshire, United States | |
| 5 | 42.97 miles (69.15 km) NNW | Eastern Slopes Regional Airport (FRY) | Fryeburg, Maine, United States | |
| 6 | 48.58 miles (78.19 km) SW | Manchester–Boston Regional Airport (MHT) | Manchester, New Hampshire, United States | |
| 7 | 49.96 miles (80.40 km) NNE | Auburn/Lewiston Municipal Airport (LEW) | Auburn/Lewiston, Maine, United States | |
| 8 | 51.24 miles (82.46 km) SSW | Lawrence Municipal Airport (LWM) | Lawrence, Massachusetts, United States | |
| 9 | 51.63 miles (83.09 km) NE | Naval Air Station Brunswick (NHZ) | Brunswick, Maine, United States | |
| 10 | 56.93 miles (91.62 km) S | Beverly Municipal Airport (BVY) | Beverly, Massachusetts, United States | |
| 11 | 58.70 miles (94.47 km) SW | Nashua Airport (ASH) | Nashua, New Hampshire, United States | |
| 12 | 63.34 miles (101.94 km) NE | Wiscasset Airport (ISS) | Wiscasset, Maine, United States | |
| 13 | 70.27 miles (113.09 km) SSW | Laurence G. Hanscom Field (BED) | Bedford, Massachusetts, United States | |
| 14 | 72.63 miles (116.88 km) SW | Moore Army Airfield (AYE) | Leominster, Massachusetts, United States | |
| 15 | 72.81 miles (117.17 km) SSW | Boston Logan International Airport (BOS) | Boston, Massachusetts, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,712.18 miles (18,848.87 km) SSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,706.88 miles (18,840.35 km) SSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,696.68 miles (18,823.93 km) SW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 4 | 11,689.83 miles (18,812.90 km) SSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 5 | 11,663.78 miles (18,770.99 km) SSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 11,629.74 miles (18,716.21 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,579.73 miles (18,635.72 km) SSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,577.99 miles (18,632.92 km) SSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,566.03 miles (18,613.67 km) SSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,485.61 miles (18,484.25 km) SW | Esperance Airport (EPR) | Esperance, Australia | |
| 11 | 11,478.48 miles (18,472.77 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 12 | 11,387.94 miles (18,327.07 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,384.47 miles (18,321.48 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 14 | 11,359.25 miles (18,280.89 km) SW | Windarling Airport (WRN) | Windarling, Australia | |
| 15 | 11,358.29 miles (18,279.34 km) SW | Kambalda Airport (KDB) | Kambalda, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 55.08 miles (88.64 km) ENE | Changzhou Benniu Airport (CZX) | Changzhou, Jiangsu, China | |
| 2 | 75.47 miles (121.46 km) NE | Yangzhou Taizhou Airport (YTY) | Yangzhou and Taizhou, Jiangsu, China | |
| 3 | 91.89 miles (147.89 km) W | Hefei Luogang International Airport (HFE) | Hefei, Anhui, China | |
| 4 | 93.80 miles (150.96 km) E | Sunan Shuofang International Airport (WUX) | Wuxi/Suzhou, Jiangsu, China | |
| 5 | 96.50 miles (155.29 km) ESE | Suzhou Guangfu Airport (SZV) | Suzhou, Jiangsu, China | |
| 6 | 98.04 miles (157.78 km) SW | Chizhou Jiuhuashan Airport (JUH) | Chizhou and Tongling, Anhui, China | |
| 7 | 118.06 miles (190.00 km) NW | Bengbu Airport (BFU) | Bengbu, Anhui, China | |
| 8 | 133.77 miles (215.29 km) SW | Anqing Tianzhushan Airport (AQG) | Anqing, Anhui, China | |
| 9 | 140.00 miles (225.31 km) SE | Hangzhou Xiaoshan International Airport (HGH) | Hangzhou, China | |
| 10 | 140.10 miles (225.46 km) NNE | Yancheng Nanyang Airport (YNZ) | Yancheng, Jiangsu, China | |
| 11 | 141.58 miles (227.85 km) N | Huai'an Lianshui Airport (HIA) | Huai'an, Jiangsu, China | |
| 12 | 150.59 miles (242.34 km) ESE | Shanghai Hongqiao International Airport (SHA) | Shanghai, China | |
| 13 | 177.11 miles (285.03 km) NNW | Xuzhou Guanyin Airport (XUZ) | Xuzhou, Jiangsu, China | |
| 14 | 178.36 miles (287.05 km) ESE | Shanghai Pudong International Airport (PVG) | Shanghai, People's Republic of China | |
| 15 | 179.69 miles (289.18 km) SSE | Yiwu Airport (YIW) | Yiwu, Zhejiang, China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,397.99 miles (19,952.58 km) W | General Justo José de Urquiza Airport (PRA) | Paraná, Entre Ríos, Argentina | |
| 2 | 12,353.94 miles (19,881.69 km) SSW | Rosario – Islas Malvinas International Airport (ROS) | Rosario, Argentina | |
| 3 | 12,299.35 miles (19,793.84 km) SSE | Ceres Airport (CRR) | Ceres, Santa Fe, Argentina | |
| 4 | 12,265.38 miles (19,739.17 km) WSW | Gualeguaychú Airport (GHU) | Gualeguaychú, Entre Ríos, Argentina | |
| 5 | 12,253.53 miles (19,720.10 km) E | Ingeniero Aeronáutico Ambrosio L.V. Taravella International Airport (COR) | Córdoba, Córdoba, Argentina | |
| 6 | 12,251.64 miles (19,717.06 km) WSW | Tydeo Larre Borges International Airport (PDU) | Paysandú, Paysandú, Uruguay | |
| 7 | 12,250.07 miles (19,714.52 km) W | Nueva Hespérides International Airport (STY) | Salto, Salto, Uruguay | |
| 8 | 12,249.24 miles (19,713.19 km) W | Comodoro Pierrestegui Airport (COC) | Concordia, Entre Ríos, Argentina | |
| 9 | 12,242.72 miles (19,702.69 km) S | Junín Airport (JNI) | Junín, Buenos Aires, Argentina | |
| 10 | 12,241.50 miles (19,700.74 km) SSW | Reconquista Airport (RCQ) | Reconquista, Santa Fe, Argentina | |
| 11 | 12,230.24 miles (19,682.62 km) ESE | La Cumbre Airport (LCM) | La Cumbre, Córdoba, Argentina | |
| 12 | 12,206.11 miles (19,643.78 km) WSW | Monte Caseros Airport (MCS) | Monte Caseros, Corrientes, Argentina | |
| 13 | 12,204.99 miles (19,641.98 km) SW | Curuzú Cuatiá Airport (UZU) | Curuzú Cuatiá, Corrientes, Argentina | |
| 14 | 12,201.13 miles (19,635.76 km) E | Villa Dolores Airport (VDR) | Villa Dolores, Córdoba, Argentina | |
| 15 | 12,198.40 miles (19,631.37 km) SW | San Fernando Airport (FDO) | San Fernando, Buenos Aires, Argentina | |