Nonstop flight route between Marathon, Florida, United States and Nanjing, China:
Departure Airport:
(24°43'33"N by 81°3'5"W)
Arrival Airport:
(31°44'31"N by 118°51'42"E)
Distance from MTH to NKG:
8,319.65 miles (13,389.15 km)
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- About this route
- MTH Airport Information
- NKG Airport Information
- Facts about MTH
- Facts about NKG
- Map of Nearest Airports to MTH
- List of Nearest Airports to MTH
- Map of Furthest Airports from MTH
- List of Furthest Airports from MTH
- 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 Florida Keys Marathon Airport (MTH), Marathon, Florida, United States and Nanjing Lukou International Airport (NKG), Nanjing, China would travel a Great Circle distance of 8,320 miles (or 13,389 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 Florida Keys Marathon 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 Florida Keys Marathon 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: | MTH / KMTH |
| Airport Name: | Florida Keys Marathon Airport |
| Location: | Marathon, Florida, United States |
| GPS Coordinates: | 24°43'33"N by 81°3'5"W |
| Operator/Owner: | Monroe County |
| Airport Type: | Public |
| Elevation: | 7 feet (2 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from MTH |
| More Information: | MTH 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 Florida Keys Marathon Airport (MTH):
- The closest airport to Florida Keys Marathon Airport (MTH) is NAS Key West (NQX), which is located 41 miles (67 kilometers) WSW of MTH.
- Florida Keys Marathon Airport (MTH) currently has only 1 runway.
- Because of Florida Keys Marathon Airport's relatively low elevation of 7 feet, planes can take off or land at Florida Keys Marathon 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.
- On October 4, 2008, Continental Airlines announced it would begin commercial service to Marathon Airport via a Cape Air codeshare to Southwest Florida International Airport in Fort Myers, with TSA security clearance to occur once on the ground in Fort Myers, if connecting to another flight.
- Marathon Airport was served by American Eagle Airlines until 2000.
- The furthest airport from Florida Keys Marathon Airport (MTH) is Cocos (Keeling) Island Airport (CCK), which is located 11,560 miles (18,603 kilometers) away in Cocos Islands, Australia.
- Marathon Airport was originally constructed by the United States Navy in the early 1940s as Outlying Field Marathon, an auxiliary airfield to Naval Air Station Key West.
Facts about Nanjing Lukou International Airport (NKG):
- 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".
- Nanjing is the hub for China Eastern Airlines Jiangsu Company, and a focus city of Shenzhen Airlines.
- The airport is accessed by Konggang Road, which connects to the Airport Expressway.
- Nanjing Lukou International Airport (NKG) has 2 runways.
- 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 handled 15,011,792 passengers last year.
- The closest airport to Nanjing Lukou International Airport (NKG) is Changzhou Benniu Airport (CZX), which is located 55 miles (89 kilometers) ENE of 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 first phase of Ninggao Intercity Rail Line, also called Line 6 of Nanjing Metro, links the airport to Nanjing South Railway Station.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 41.36 miles (66.56 km) WSW | NAS Key West (NQX) | Boca Chica Key, Florida, United States |     |
| 2 | 45.99 miles (74.02 km) WSW | Key West International Airport (EYW) | Key West, Florida, United States | |
| 3 | 63.47 miles (102.14 km) NE | Ocean Reef Club Airport (OCA) | Key Largo, Florida, United States | |
| 4 | 67.22 miles (108.19 km) NE | Homestead Air Reserve Base (HST) | Homestead, Florida, United States | |
| 5 | 74.51 miles (119.91 km) NNE | Kendall-Tamiami Executive Airport (TMB) | Miami, Florida, United States | |
| 6 | 79.05 miles (127.22 km) N | Dade-Collier Training and Transition Airport (TNT) | Miami, Florida, United States | |
| 7 | 87.73 miles (141.19 km) NNE | Miami International Airport (MIA) | Miami, Florida, United States | |
| 8 | 91.20 miles (146.77 km) NE | Miami Seaplane Base (MPB) | Watson Island, Miami-Dade County, Florida, United States | |
| 9 | 94.84 miles (152.62 km) NNE | Opa-locka Executive Airport (OPF) | Miami, Florida, United States | |
| 10 | 95.86 miles (154.28 km) NNW | Marco Island Airport (MRK) | Marco Island, Florida, United States | |
| 11 | 101.59 miles (163.50 km) NNE | North Perry Airport (HWO) | Hollywood, Florida, United States | |
| 12 | 108.42 miles (174.48 km) NNW | Naples Municipal Airport (APF) | Naples, Florida, United States | |
| 13 | 108.62 miles (174.81 km) NNE | Fort Lauderdale–Hollywood International Airport (FLL) | Fort Lauderdale / Hollywood, Florida, United States | |
| 14 | 111.85 miles (180.00 km) S | Kawama Airport (VRO) | Varadero, Matanzas Province, Cuba | |
| 15 | 115.54 miles (185.94 km) NNE | Fort Lauderdale Executive Airport (FXE) | Fort Lauderdale, Florida, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,559.55 miles (18,603.24 km) S | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 2 | 11,520.04 miles (18,539.67 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 3 | 11,513.73 miles (18,529.50 km) W | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 4 | 11,466.50 miles (18,453.50 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 5 | 11,462.60 miles (18,447.22 km) W | RAAF Learmonth (LEA) | Exmouth, Western Australia, Australia | |
| 6 | 11,425.68 miles (18,387.81 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 7 | 11,381.92 miles (18,317.38 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 8 | 11,378.58 miles (18,312.00 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 11,356.02 miles (18,275.70 km) W | Barrow Island Airport (BWB) | Barrow Island, Western Australia, Australia | |
| 10 | 11,355.74 miles (18,275.25 km) SSW | Christmas Island Airport (XCH) | Christmas Island, Australia | |
| 11 | 11,342.09 miles (18,253.27 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 12 | 11,311.49 miles (18,204.03 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 13 | 11,290.61 miles (18,170.43 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 14 | 11,289.97 miles (18,169.40 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 15 | 11,276.84 miles (18,148.28 km) SW | Margaret River Airport (MGV) | Margaret River, 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 | |