Nonstop flight route between Kiwayu, Kenya and Cahokia, Illinois (near St. Louis), United States:
Departure Airport:
(1°57'38"S by 41°17'50"E)
Arrival Airport:
(38°34'14"N by 90°9'21"W)
Distance from KWY to CPS:
8,470.11 miles (13,631.28 km)
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Jump to:
- About this route
- KWY Airport Information
- CPS Airport Information
- Facts about KWY
- Facts about CPS
- Map of Nearest Airports to KWY
- List of Nearest Airports to KWY
- Map of Furthest Airports from KWY
- List of Furthest Airports from KWY
- 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 Kiwayu Airport (KWY), Kiwayu, Kenya and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 8,470 miles (or 13,631 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 Kiwayu 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 Kiwayu 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: | KWY / |
| Airport Name: | Kiwayu Airport |
| Location: | Kiwayu, Kenya |
| GPS Coordinates: | 1°57'38"S by 41°17'50"E |
| Area Served: | Kiwayu, Lamu District, Coast Province, Kenya |
| Operator/Owner: | Kenya Airports Authority |
| Airport Type: | Public, Civilian |
| Elevation: | 23 feet (7 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KWY |
| More Information: | KWY 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 Kiwayu Airport (KWY):
- Because of Kiwayu Airport's relatively low elevation of 23 feet, planes can take off or land at Kiwayu 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.
- Kiwayu Airport (KWY) currently has only 1 runway.
- The closest airport to Kiwayu Airport (KWY) is Manda Airport (LAU), which is located 33 miles (53 kilometers) SW of KWY.
- The furthest airport from Kiwayu Airport (KWY) is Atuona Airport (AUQ), which is located 11,626 miles (18,710 kilometers) away in Atuona, Marquesas Islands, French Polynesia.
Facts about St. Louis Downtown Airport (CPS):
- 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.
- 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 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.
- Historic Hangar #2 houses the Greater Saint Louis Air & Space Museum and the airport is still home to the nation's oldest flight school, Parks College of Engineering and Aviation's Center for Aerospace Sciences, which holds CAA Flight School Certificate #1.
- Taken over by the United States Army Air Forces on 1 August 1939 as a basic pilot training airfield.
- St. Louis Downtown Airport (CPS) has 3 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 33.24 miles (53.50 km) SW | Manda Airport (LAU) | Lamu, Kenya |     |
| 2 | 94.38 miles (151.89 km) WNW | Hola Airport (HOA) | Hola, Kenya | |
| 3 | 119.77 miles (192.74 km) SW | Malindi Airport (MYD) | Malindi, Kenya | |
| 4 | 134.52 miles (216.49 km) NE | Kismayo Airport (KMU) | Kisimayu, Somalia | |
| 5 | 153.58 miles (247.16 km) NW | Garissa Airport (GAS) | Garissa, Kenya | |
| 6 | 176.54 miles (284.11 km) SW | Bamburi Airport (BMQ) | Bamburi, Kenya | |
| 7 | 185.80 miles (299.01 km) SW | Moi International Airport (MBA) | Mombasa, Kenya | |
| 8 | 231.80 miles (373.05 km) WSW | Kilaguni Airport (ILU) | Kilaguni, Kenya | |
| 9 | 283.37 miles (456.04 km) W | Amboseli Airport (ASV) | Amboseli, Kenya | |
| 10 | 290.75 miles (467.91 km) WSW | Moshi Airport (QSI) | Moshi, Tanzania | |
| 11 | 305.00 miles (490.85 km) NNE | Bardera Airport (BSY) | Bardera, Somalia | |
| 12 | 305.17 miles (491.12 km) W | Jomo Kenyatta International Airport (NBO) | Nairobi, Kenya | |
| 13 | 308.62 miles (496.67 km) WSW | Kilimanjaro International Airport (JRO) | Kilimanjaro, Tanzania | |
| 14 | 312.73 miles (503.29 km) W | Wilson Airport (WIL) | Nairobi, Kenya | |
| 15 | 321.94 miles (518.11 km) WNW | Nanyuki Airfield (NYK) | Nanyuki, Kenya | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,626.11 miles (18,710.36 km) S | Atuona Airport (AUQ) | Atuona, Marquesas Islands, French Polynesia | |
| 2 | 11,199.27 miles (18,023.44 km) S | Fangatau Airport (FGU) | Fangatau, French Polynesia | |
| 3 | 11,196.64 miles (18,019.20 km) SSE | Manihi Airport (XMH) | Manihi, French Polynesia | |
| 4 | 11,192.00 miles (18,011.73 km) SSE | Ahe Airport (AHE) | Ahe, French Polynesia | |
| 5 | 11,166.19 miles (17,970.20 km) SSE | Raroia Airport (RRR) | Raroia, French Polynesia | |
| 6 | 11,149.17 miles (17,942.80 km) E | Cassidy International Airport (CXI) | Christmas Island, Kiribati | |
| 7 | 11,130.50 miles (17,912.77 km) SSE | Arutua Airport (AXR) | Arutua, Tuamotus, French Polynesia | |
| 8 | 11,115.75 miles (17,889.02 km) SSE | Apataki Airport (APK) | Apataki, French Polynesia | |
| 9 | 11,111.44 miles (17,882.09 km) SSE | Makemo Airport (MKP) | Makemo, French Polynesia | |
| 10 | 11,104.61 miles (17,871.10 km) SSE | Fakarava Airport (FAV) | Fakarava, Society Islands, French Polynesia | |
| 11 | 11,087.39 miles (17,843.37 km) SSE | Mataiva Airport (MVT) | Mataiva, French Polynesia | |
| 12 | 11,044.10 miles (17,773.72 km) S | Hao Airport (HOI) | Hao, Tuamotu Island, French Polynesia | |
| 13 | 11,032.55 miles (17,755.12 km) S | Pukarua Airport (PUK) | Pukarua, Tuamotus, French Polynesia | |
| 14 | 11,024.28 miles (17,741.82 km) SSE | Anaa Airport (AAA) | Anaa, Tuamotus, French Polynesia | |
| 15 | 10,968.86 miles (17,652.63 km) S | Nukutavake Airport (NUK) | Nukutavake, Tuamotus, French Polynesia | |
| 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 | |