Nonstop flight route between Nanyang, Henan, China and Alton, Illinois, United States:
Departure Airport:
(32°58'50"N by 112°36'55"E)
Arrival Airport:
(38°53'25"N by 90°2'45"W)
Distance from NNY to ALN:
7,262.71 miles (11,688.17 km)
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- About this route
- NNY Airport Information
- ALN Airport Information
- Facts about NNY
- Facts about ALN
- Map of Nearest Airports to NNY
- List of Nearest Airports to NNY
- Map of Furthest Airports from NNY
- List of Furthest Airports from NNY
- Map of Nearest Airports to ALN
- List of Nearest Airports to ALN
- Map of Furthest Airports from ALN
- List of Furthest Airports from ALN
About this route:
A direct, nonstop flight between Nanyang Jiangying Airport (NNY), Nanyang, Henan, China and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 7,263 miles (or 11,688 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 Nanyang Jiangying Airport and St. Louis Regional 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 Nanyang Jiangying Airport and St. Louis Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | NNY / ZHNY |
| Airport Names: |
|
| Location: | Nanyang, Henan, China |
| GPS Coordinates: | 32°58'50"N by 112°36'55"E |
| Area Served: | Nanyang, Henan, China |
| Airport Type: | Public |
| View all routes: | Routes from NNY |
| More Information: | NNY Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | ALN / KALN |
| Airport Name: | St. Louis Regional Airport |
| Location: | Alton, Illinois, United States |
| GPS Coordinates: | 38°53'25"N by 90°2'45"W |
| Area Served: | Alton, Illinois |
| Operator/Owner: | St. Louis Regional |
| Airport Type: | Public |
| Elevation: | 544 feet (166 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ALN |
| More Information: | ALN Maps & Info |
Facts about Nanyang Jiangying Airport (NNY):
- The closest airport to Nanyang Jiangying Airport (NNY) is Xiangyang Liuji Airport (XFN), which is located 60 miles (97 kilometers) SSW of NNY.
- The furthest airport from Nanyang Jiangying Airport (NNY) is Brigadier Mayor Cesar Raúl Ojeda Airport (LUQ), which is nearly antipodal to Nanyang Jiangying Airport (meaning Nanyang Jiangying Airport is almost on the exact opposite side of the Earth from Brigadier Mayor Cesar Raúl Ojeda Airport), and is located 12,374 miles (19,913 kilometers) away in San Luis, Argentina.
- In addition to being known as "Nanyang Jiangying Airport", other names for NNY include "南阳姜营机场" and "Nányáng Jiāngyíng Jīchǎng".
Facts about St. Louis Regional Airport (ALN):
- Because of St. Louis Regional Airport's relatively low elevation of 544 feet, planes can take off or land at St. Louis 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.
- Today a fair amount of air traffic and the Direct TV blimp comes for Cardinals playoffs, as Lambert's airport cannot take the blimp.
- St. Louis Regional Airport (ALN) has 2 runways.
- West Star Aviation is the largest fixed base operations company at the airport.
- Civic Memorial Airport opened in 1946 and received its current name in 1984.
- The closest airport to St. Louis Regional Airport (ALN) is Lambert–St. Louis International Airport (STL), which is located only 20 miles (32 kilometers) WSW of ALN.
- The furthest airport from St. Louis Regional Airport (ALN) is Margaret River Airport (MGV), which is located 11,002 miles (17,706 kilometers) away in Margaret River, Western Australia, Australia.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 60.44 miles (97.27 km) SSW | Xiangyang Liuji Airport (XFN) | Xiangfan, Hubei, China |     |
| 2 | 122.32 miles (196.85 km) N | Luoyang Beijiao Airport (LYA) | Luoyang, Henan, China | |
| 3 | 127.52 miles (205.23 km) NNE | Zhengzhou Xinzheng International Airport (CGO) | Zhengzhou, Henan, China | |
| 4 | 162.32 miles (261.22 km) SW | Shennongjia Hongping Airport (HPG) | Shennongjia, Hubei, China | |
| 5 | 172.95 miles (278.33 km) NNW | Yuncheng Guangong Airport (YCU) | Yuncheng, China | |
| 6 | 178.26 miles (286.88 km) SSE | Wuhan Tianhe International Airport (WUH) | Wuhan, Hubei, China | |
| 7 | 180.29 miles (290.15 km) SSW | Yichang Sanxia Airport (YIH) | Yichang, Hubei, China | |
| 8 | 181.01 miles (291.30 km) E | Fuyang Xiguan Airport (FUG) | Fuyang, Anhui, China | |
| 9 | 184.75 miles (297.33 km) S | Shashi Airport (SHS) | Jingzhou, Hubei, China | |
| 10 | 214.68 miles (345.49 km) W | Ankang Wulipu Airport (AKA) | Ankang, Shaanxi, China | |
| 11 | 222.89 miles (358.71 km) WNW | Xi'an Xiguan Airport (SIA) | Xi'an, Shaanxi, China | |
| 12 | 227.56 miles (366.23 km) N | Changzhi Wangcun Airport (CIH) | Changzhi, Shanxi, China | |
| 13 | 244.06 miles (392.77 km) WNW | Xi'an Xianyang International Airport (XIY) | Xianyang, Shaanxi, China | |
| 14 | 260.14 miles (418.66 km) SW | Enshi Xujiaping Airport (ENH) | Enshi, Hubei, China | |
| 15 | 265.58 miles (427.41 km) NNE | Handan Airport (HDG) | Handan, Hebei, China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,373.63 miles (19,913.38 km) WSW | Brigadier Mayor Cesar Raúl Ojeda Airport (LUQ) | San Luis, Argentina | |
| 2 | 12,354.47 miles (19,882.55 km) E | Governor Francisco Gabrielli International Airport (MDZ) | Mendoza, Mendoza Province, Argentina | |
| 3 | 12,325.03 miles (19,835.16 km) SSE | Domingo Faustino Sarmiento Airport (UAQ) | San Juan Province, Argentina | |
| 4 | 12,311.28 miles (19,813.04 km) SSE | San Rafael Airport (AFA) | San Rafael, Mendoza, Argentina | |
| 5 | 12,287.99 miles (19,775.55 km) WSW | Villa Dolores Airport (VDR) | Villa Dolores, Córdoba, Argentina | |
| 6 | 12,238.11 miles (19,695.28 km) E | Comodoro Arturo Merino Benítez International Airport (SCL) | Santiago, Chile | |
| 7 | 12,222.86 miles (19,670.74 km) SE | Comodoro D. Ricardo Salomón Airport (LGS) | Malargüe, Mendoza, Argentina | |
| 8 | 12,221.02 miles (19,667.77 km) SW | La Cumbre Airport (LCM) | La Cumbre, Córdoba, Argentina | |
| 9 | 12,218.05 miles (19,663.00 km) WSW | Ingeniero Aeronáutico Ambrosio L.V. Taravella International Airport (COR) | Córdoba, Córdoba, Argentina | |
| 10 | 12,199.48 miles (19,633.12 km) E | Viña del Mar Airport (KNA) | Viña del Mar, Chile | |
| 11 | 12,185.68 miles (19,610.90 km) S | Capitán Vicente Almandos Almonacid Airport (IRJ) | La Rioja, Argentina | |
| 12 | 12,173.16 miles (19,590.75 km) ESE | La Unión Airport (LUI) | La Unión, Honduras[disambiguation needed] | |
| 13 | 12,157.54 miles (19,565.62 km) SW | General Pico Airport (GPO) | General Pico, La Pampa, Argentina | |
| 14 | 12,131.39 miles (19,523.53 km) SW | Santa Rosa Airport (RSA) | Santa Rosa, Argentina | |
| 15 | 12,127.98 miles (19,518.04 km) SE | La Florida Airport (LSC) | La Serena, Chile | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 19.64 miles (31.61 km) WSW | Lambert–St. Louis International Airport (STL) | St. Louis, Missouri, United States | |
| 2 | 22.85 miles (36.78 km) SSW | St. Louis Downtown Airport (CPS) | Cahokia, Illinois (near St. Louis), United States | |
| 3 | 26.41 miles (42.50 km) SSE | MidAmerica St. Louis Airport (BLV) | Belleville, Illinois, United States | |
| 4 | 36.08 miles (58.06 km) E | Greenville Airport (GRE) | Greenville, Illinois, United States | |
| 5 | 36.24 miles (58.32 km) WSW | Spirit of St. Louis Airport (SUS) | Chesterfield, Missouri, United States | |
| 6 | 60.74 miles (97.76 km) ESE | Salem–Leckrone Airport (SLO) | Salem, Illinois, United States | |
| 7 | 68.78 miles (110.69 km) NNE | Abraham Lincoln Capital Airport (SPI) | Springfield, Illinois, United States | |
| 8 | 75.13 miles (120.92 km) ESE | Mt. Vernon Airport (MVN) | Mount Vernon, Illinois, United States | |
| 9 | 88.08 miles (141.75 km) SSE | Southern Illinois Airport (MDH) | Carbondale/Murphysboro, Illinois, United States | |
| 10 | 90.73 miles (146.02 km) NE | Decatur Airport (DEC) | Decatur, Illinois, United States | |
| 11 | 95.12 miles (153.07 km) NW | Quincy Regional Airport (UIN) | Quincy, Illinois, United States | |
| 12 | 96.44 miles (155.20 km) SE | Williamson County Regional Airport (MWA) | Marion, Illinois, United States | |
| 13 | 102.97 miles (165.72 km) ENE | Coles County Memorial Airport (MTO) | Mattoon/Charleston, Illinois, United States | |
| 14 | 107.04 miles (172.27 km) WSW | Rolla National Airport (VIH) | Rolla, Missouri, United States | |
| 15 | 115.57 miles (186.00 km) W | Jefferson City Memorial Airport (JEF) | Jefferson City, Missouri, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,002.15 miles (17,706.21 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,979.99 miles (17,670.53 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,957.22 miles (17,633.90 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 10,954.58 miles (17,629.65 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,926.12 miles (17,583.85 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,910.74 miles (17,559.09 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,901.55 miles (17,544.30 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 10,897.24 miles (17,537.37 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 10,880.36 miles (17,510.20 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 10 | 10,861.31 miles (17,479.54 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 11 | 10,859.59 miles (17,476.77 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 12 | 10,841.22 miles (17,447.21 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,808.74 miles (17,394.93 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,807.95 miles (17,393.67 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,799.72 miles (17,380.43 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |