Nonstop flight route between Ladysmith, KwaZulu-Natal, South Africa and Cahokia, Illinois (near St. Louis), United States:
Departure Airport:
(28°34'47"S by 29°45'11"E)
Arrival Airport:
(38°34'14"N by 90°9'21"W)
Distance from LAY to CPS:
8,970.89 miles (14,437.21 km)
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Jump to:
- About this route
- LAY Airport Information
- CPS Airport Information
- Facts about LAY
- Facts about CPS
- Map of Nearest Airports to LAY
- List of Nearest Airports to LAY
- Map of Furthest Airports from LAY
- List of Furthest Airports from LAY
- Map of Nearest Airports to CPS
- List of Nearest Airports to CPS
- Map of Furthest Airports from CPS
- List of Furthest Airports from CPS
About this route:
A direct, nonstop flight between Ladysmith Airport (LAY), Ladysmith, KwaZulu-Natal, South Africa and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 8,971 miles (or 14,437 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 Ladysmith Airport and St. Louis Downtown 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 Ladysmith Airport and St. Louis Downtown Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | LAY / FALY |
| Airport Name: | Ladysmith Airport |
| Location: | Ladysmith, KwaZulu-Natal, South Africa |
| GPS Coordinates: | 28°34'47"S by 29°45'11"E |
| Operator/Owner: | Municipal |
| Airport Type: | Public |
| Elevation: | 3548 feet (1,081 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from LAY |
| More Information: | LAY Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | CPS / KCPS |
| Airport Name: | St. Louis Downtown Airport |
| Location: | Cahokia, Illinois (near St. Louis), United States |
| GPS Coordinates: | 38°34'14"N by 90°9'21"W |
| Area Served: | Greater St. Louis |
| Operator/Owner: | Bi-State Development Agency |
| Airport Type: | Public |
| Elevation: | 413 feet (126 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from CPS |
| More Information: | CPS Maps & Info |
Facts about Ladysmith Airport (LAY):
- The closest airport to Ladysmith Airport (LAY) is Mokhotlong Airport (MKH), which is located 64 miles (102 kilometers) SW of LAY.
- The furthest airport from Ladysmith Airport (LAY) is Hana Airport (HNM), which is located 11,789 miles (18,972 kilometers) away in Hana, Hawaii, United States.
- Ladysmith Airport (LAY) currently has only 1 runway.
Facts about St. Louis Downtown Airport (CPS):
- The airport closed in 1959 and reopened six years later as Bi-State Parks Airport.
- The closest airport to St. Louis Downtown Airport (CPS) is Lambert–St. Louis International Airport (STL), which is located only 16 miles (27 kilometers) NW of CPS.
- The two survivors out of the airport's original four hangars, Hangar 1 and Hangar 2, are listed on the National Register of Historic Places.
- The furthest airport from St. Louis Downtown Airport (CPS) is Margaret River Airport (MGV), which is located 10,998 miles (17,700 kilometers) away in Margaret River, Western Australia, Australia.
- The airport opened in 1929 as Curtiss-Steinberg Airport.
- St. Louis Downtown Airport (CPS) has 3 runways.
- Because of St. Louis Downtown Airport's relatively low elevation of 413 feet, planes can take off or land at St. Louis Downtown 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 | 63.59 miles (102.34 km) SW | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho |     |
| 2 | 83.35 miles (134.14 km) SSE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 3 | 104.79 miles (168.64 km) W | Leribe Airport (LRB) | Leribe, Lesotho | |
| 4 | 108.73 miles (174.98 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 5 | 112.17 miles (180.53 km) SW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 6 | 117.02 miles (188.33 km) SW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 7 | 134.11 miles (215.83 km) SW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 8 | 142.22 miles (228.88 km) E | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 9 | 146.27 miles (235.40 km) WSW | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 10 | 158.42 miles (254.95 km) ENE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| 11 | 161.42 miles (259.78 km) SSE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 12 | 165.67 miles (266.61 km) NNW | Heidelberg Airport (HDB) | Heidelberg, Baden-Württemberg, Germany | |
| 13 | 170.72 miles (274.75 km) NE | Matsapha Airport (MTS) | Manzini, Swaziland | |
| 14 | 173.30 miles (278.90 km) WSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 15 | 189.05 miles (304.24 km) NNW | Rand Airport (QRA) | Johannesburg, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,788.69 miles (18,972.01 km) NE | Hana Airport (HNM) | Hana, Hawaii, United States | |
| 2 | 11,779.63 miles (18,957.44 km) NE | Kahului Airport (OGG) | Kahului, Hawaii, United States | |
| 3 | 11,776.10 miles (18,951.74 km) NE | Kalaupapa Airport (LUP) | Kalaupapa, Hawaii, United States | |
| 4 | 11,774.16 miles (18,948.63 km) NE | Kapalua Airport (JHM) | Lahaina, Hawaii, United States | |
| 5 | 11,768.02 miles (18,938.75 km) NE | Molokai Airport (MKK) | Kaunakakai, Hawaii, United States | |
| 6 | 11,762.72 miles (18,930.22 km) NNE | Upolu Airport (UPP) | Hawi, Hawaii, United States | |
| 7 | 11,754.11 miles (18,916.36 km) NNE | Hilo International Airport (ITO) | Hilo, Hawaii, United States | |
| 8 | 11,753.63 miles (18,915.58 km) NE | Lanai Airport (LNY) | Lanai City, Hawaii, United States | |
| 9 | 11,753.04 miles (18,914.64 km) NNE | Waimea-Kohala Airport (MUE) | Kamuela, Hawaii, United States | |
| 10 | 11,745.58 miles (18,902.64 km) NE | Wheeler AAF (HHI) | Wahiawa, Hawaii, United States | |
| 11 | 11,743.32 miles (18,898.99 km) NE | Dillingham Airfield (HDH) | Mokuleia, Hawaii, United States | |
| 12 | 11,742.27 miles (18,897.31 km) NE | Honolulu International Airport (HNL) | Honolulu, Hawaii, United States | |
| 13 | 11,742.27 miles (18,897.31 km) NE | Hickam Field (HIK) | Honolulu, Hawaii, United States | |
| 14 | 11,741.74 miles (18,896.45 km) NNE | Pōhakuloa Training Area (BSF) | Camp Pohakuloa, Hawaii, United States | |
| 15 | 11,735.27 miles (18,886.04 km) NE | Kalaeloa Airport (NAX) | Kapolei, Hawaii, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 16.47 miles (26.50 km) NW | Lambert–St. Louis International Airport (STL) | St. Louis, Missouri, United States | |
| 2 | 17.42 miles (28.04 km) E | MidAmerica St. Louis Airport (BLV) | Belleville, Illinois, United States | |
| 3 | 22.85 miles (36.78 km) NNE | St. Louis Regional Airport (ALN) | Alton, Illinois, United States | |
| 4 | 27.50 miles (44.26 km) WNW | Spirit of St. Louis Airport (SUS) | Chesterfield, Missouri, United States | |
| 5 | 45.73 miles (73.59 km) ENE | Greenville Airport (GRE) | Greenville, Illinois, United States | |
| 6 | 64.55 miles (103.88 km) E | Salem–Leckrone Airport (SLO) | Salem, Illinois, United States | |
| 7 | 72.26 miles (116.30 km) ESE | Mt. Vernon Airport (MVN) | Mount Vernon, Illinois, United States | |
| 8 | 73.57 miles (118.39 km) SE | Southern Illinois Airport (MDH) | Carbondale/Murphysboro, Illinois, United States | |
| 9 | 83.94 miles (135.09 km) SE | Williamson County Regional Airport (MWA) | Marion, Illinois, United States | |
| 10 | 91.63 miles (147.46 km) NNE | Abraham Lincoln Capital Airport (SPI) | Springfield, Illinois, United States | |
| 11 | 92.63 miles (149.07 km) WSW | Rolla National Airport (VIH) | Rolla, Missouri, United States | |
| 12 | 98.29 miles (158.19 km) SSE | Cape Girardeau Regional Airport (CGI) | Cape Girardeau, Missouri, United States | |
| 13 | 108.03 miles (173.86 km) W | Jefferson City Memorial Airport (JEF) | Jefferson City, Missouri, United States | |
| 14 | 109.88 miles (176.83 km) NNW | Quincy Regional Airport (UIN) | Quincy, Illinois, United States | |
| 15 | 111.34 miles (179.18 km) NE | Decatur Airport (DEC) | Decatur, Illinois, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,998.38 miles (17,700.14 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,976.37 miles (17,664.71 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,953.82 miles (17,628.43 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 10,950.15 miles (17,622.51 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,924.13 miles (17,580.63 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,908.52 miles (17,555.52 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,899.45 miles (17,540.92 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 10,897.05 miles (17,537.06 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 10,874.80 miles (17,501.25 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 10 | 10,862.63 miles (17,481.67 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 11 | 10,855.26 miles (17,469.80 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 12 | 10,843.70 miles (17,451.20 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,809.16 miles (17,395.61 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 14 | 10,809.10 miles (17,395.51 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 15 | 10,804.00 miles (17,387.31 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |