Nonstop flight route between Kilwa Masoko, Tanzania and Cahokia, Illinois (near St. Louis), United States:
Departure Airport:
(8°54'39"S by 39°30'30"E)
Arrival Airport:
(38°34'14"N by 90°9'21"W)
Distance from KIY to CPS:
8,714.63 miles (14,024.81 km)
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Jump to:
- About this route
- KIY Airport Information
- CPS Airport Information
- Facts about KIY
- Facts about CPS
- Map of Nearest Airports to KIY
- List of Nearest Airports to KIY
- Map of Furthest Airports from KIY
- List of Furthest Airports from KIY
- 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 Kilwa Masoko Airport (KIY), Kilwa Masoko, Tanzania and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 8,715 miles (or 14,025 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 Kilwa Masoko 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 Kilwa Masoko 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: | KIY / HTKI |
| Airport Names: |
|
| Location: | Kilwa Masoko, Tanzania |
| GPS Coordinates: | 8°54'39"S by 39°30'30"E |
| Operator/Owner: | Government of Tanzania |
| Airport Type: | Public |
| Elevation: | 59 feet (18 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KIY |
| More Information: | KIY 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 Kilwa Masoko Airport (KIY):
- Kilwa Masoko Airport (KIY) currently has only 1 runway.
- Because of Kilwa Masoko Airport's relatively low elevation of 59 feet, planes can take off or land at Kilwa Masoko 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.
- In addition to being known as "Kilwa Masoko Airport", another name for KIY is "Uwanja wa Ndege wa Kilwa Masoko (Swahili)".
- The furthest airport from Kilwa Masoko Airport (KIY) is Hilo International Airport (ITO), which is located 11,210 miles (18,041 kilometers) away in Hilo, Hawaii, United States.
- The closest airport to Kilwa Masoko Airport (KIY) is Lindi / Kikwetu Airport (LDI), which is located 67 miles (108 kilometers) SSE of KIY.
Facts about St. Louis Downtown Airport (CPS):
- 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 two survivors out of the airport's original four hangars, Hangar 1 and Hangar 2, are listed on the National Register of Historic Places.
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 67.07 miles (107.94 km) SSE | Lindi / Kikwetu Airport (LDI) | Lindi, Tanzania |     |
| 2 | 108.62 miles (174.80 km) SSE | Mtwara Airport (MYW) | Mtwara, Tanzania | |
| 3 | 135.86 miles (218.64 km) SSW | Masasi Airport (XMI) | Masasi, Tanzania | |
| 4 | 142.02 miles (228.56 km) N | Julius Nyerere International Airport (DAR) | Dar es Salaam, Tanzania | |
| 5 | 178.64 miles (287.50 km) SSE | Mocímboa da Praia Airport (MZB) | Mocimboa da Praia, Mozambique | |
| 6 | 186.81 miles (300.63 km) N | Abeid Amani Karume International Airport (ZNZ) | Zanzibar, Tanzania | |
| 7 | 190.85 miles (307.14 km) S | Mueda Airport (MUD) | Mueda, Mozambique | |
| 8 | 270.79 miles (435.80 km) WNW | Iringa / Nduli Airport (IRI) | Iringa, Tanzania | |
| 9 | 289.87 miles (466.50 km) SSE | Pemba Airport (POL) | Pemba/Porto Amelia, Mozambique | |
| 10 | 313.62 miles (504.72 km) SE | Prince Said Ibrahim International Airport (HAH) | Moroni, Comoros | |
| 11 | 319.18 miles (513.66 km) SE | Iconi Airport (YVA) | Moroni, Comoros | |
| 12 | 322.48 miles (518.98 km) NW | Msalato International Airport– Proposed airport – (DOD) | Dodoma, Tanzania | |
| 13 | 336.61 miles (541.72 km) N | Moi International Airport (MBA) | Mombasa, Kenya | |
| 14 | 341.05 miles (548.86 km) N | Bamburi Airport (BMQ) | Bamburi, Kenya | |
| 15 | 389.48 miles (626.80 km) W | Karonga Airport (KGJ) | Karonga, Malawi | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,210.49 miles (18,041.48 km) NE | Hilo International Airport (ITO) | Hilo, Hawaii, United States | |
| 2 | 11,183.13 miles (17,997.46 km) ENE | Cassidy International Airport (CXI) | Christmas Island, Kiribati | |
| 3 | 11,170.11 miles (17,976.51 km) NE | Pōhakuloa Training Area (BSF) | Camp Pohakuloa, Hawaii, United States | |
| 4 | 11,166.38 miles (17,970.50 km) NE | Waimea-Kohala Airport (MUE) | Kamuela, Hawaii, United States | |
| 5 | 11,156.30 miles (17,954.28 km) NE | Kona International Airport at Keāhole (KOA) | Kailua / Kona, Hawaii, United States | |
| 6 | 11,145.72 miles (17,937.24 km) NE | Upolu Airport (UPP) | Hawi, Hawaii, United States | |
| 7 | 11,142.15 miles (17,931.52 km) S | Atuona Airport (AUQ) | Atuona, Marquesas Islands, French Polynesia | |
| 8 | 11,116.23 miles (17,889.80 km) NE | Hana Airport (HNM) | Hana, Hawaii, United States | |
| 9 | 11,090.29 miles (17,848.04 km) NE | Kahului Airport (OGG) | Kahului, Hawaii, United States | |
| 10 | 11,074.95 miles (17,823.36 km) NE | Kapalua Airport (JHM) | Lahaina, Hawaii, United States | |
| 11 | 11,067.20 miles (17,810.89 km) NE | Lanai Airport (LNY) | Lanai City, Hawaii, United States | |
| 12 | 11,049.24 miles (17,781.98 km) NE | Kalaupapa Airport (LUP) | Kalaupapa, Hawaii, United States | |
| 13 | 11,045.08 miles (17,775.29 km) NE | Molokai Airport (MKK) | Kaunakakai, Hawaii, United States | |
| 14 | 10,994.70 miles (17,694.22 km) NE | Honolulu International Airport (HNL) | Honolulu, Hawaii, United States | |
| 15 | 10,994.70 miles (17,694.22 km) NE | Hickam Field (HIK) | Honolulu, 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 | |