Nonstop flight route between Icy Bay, Alaska, United States and Cahokia, Illinois (near St. Louis), United States:
Departure Airport:
(59°58'8"N by 141°39'42"W)
Arrival Airport:
(38°34'14"N by 90°9'21"W)
Distance from ICY to CPS:
2,655.48 miles (4,273.57 km)
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Jump to:
- About this route
- ICY Airport Information
- CPS Airport Information
- Facts about ICY
- Facts about CPS
- Map of Nearest Airports to ICY
- List of Nearest Airports to ICY
- Map of Furthest Airports from ICY
- List of Furthest Airports from ICY
- 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 Icy Bay Airport (ICY), Icy Bay, Alaska, United States and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 2,655 miles (or 4,274 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 Icy Bay 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 Icy Bay 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: | ICY / |
| Airport Names: |
|
| Location: | Icy Bay, Alaska, United States |
| GPS Coordinates: | 59°58'8"N by 141°39'42"W |
| Area Served: | Icy Bay, Alaska |
| Operator/Owner: | Alaska Mental Health Trust |
| Airport Type: | Private use |
| Elevation: | 50 feet (15 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ICY |
| More Information: | ICY 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 Icy Bay Airport (ICY):
- The closest airport to Icy Bay Airport (ICY) is Yakataga Airport (CYT), which is located 30 miles (48 kilometers) WNW of ICY.
- The furthest airport from Icy Bay Airport (ICY) is Port Elizabeth International Airport (PLZ), which is located 10,551 miles (16,981 kilometers) away in Port Elizabeth, South Africa.
- In addition to being known as "Icy Bay Airport", another name for ICY is "19AK".
- Because of Icy Bay Airport's relatively low elevation of 50 feet, planes can take off or land at Icy Bay 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.
- Icy Bay Airport resides at elevation of 50 feet above mean sea level.
- Icy Bay Airport (ICY) currently has only 1 runway.
Facts about St. Louis Downtown Airport (CPS):
- St. Louis Downtown Airport (CPS) has 3 runways.
- 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 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.
- 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 airport closed in 1959 and reopened six years later as Bi-State Parks Airport.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 29.76 miles (47.90 km) WNW | Yakataga Airport (CYT) | Cape Yakataga, Alaska, United States |     |
| 2 | 76.75 miles (123.52 km) ESE | Yakutat Airport (YAK) | Yakutat, Alaska, United States | |
| 3 | 100.60 miles (161.90 km) NNW | May Creek Airport (MYK) | May Creek, Alaska, United States | |
| 4 | 109.78 miles (176.67 km) NNW | McCarthy Airport (MXY) | McCarthy, Alaska, United States | |
| 5 | 131.33 miles (211.35 km) NE | Burwash Airport (YDB) | Burwash Landing, Yukon, Canada | |
| 6 | 135.78 miles (218.51 km) WNW | Merle K. (Mudhole) Smith Airport (CDV) | Cordova, Alaska, United States | |
| 7 | 144.87 miles (233.14 km) WNW | Cordova Municipal Airport (CKU) | Cordova, Alaska, United States | |
| 8 | 145.82 miles (234.68 km) N | Chisana Airport (CZN) | Chisana, Alaska, United States | |
| 9 | 151.54 miles (243.89 km) ENE | Haines Junction Airport (YHT) | Haines Junction, Yukon, Canada | |
| 10 | 157.13 miles (252.87 km) WNW | Boswell Bay Airport (BSW) | Boswell Bay, Alaska, United States | |
| 11 | 165.79 miles (266.80 km) W | Middleton Island Airport (MDO) | Middleton Island, Alaska, United States | |
| 12 | 170.73 miles (274.77 km) N | Beaver Creek Airport (YXQ) | Beaver Creek, Yukon, Canada | |
| 13 | 175.32 miles (282.14 km) WNW | Valdez Airport (VDZ) | Valdez, Alaska, United States | |
| 14 | 182.49 miles (293.69 km) WNW | Tatitlek Airport (TEK) | Tatitlek, Alaska, United States | |
| 15 | 182.75 miles (294.10 km) NW | Copper Center Airport (CZC) | Copper Center, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,551.42 miles (16,980.82 km) SSE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,539.08 miles (16,960.96 km) SSE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 3 | 10,515.16 miles (16,922.47 km) SSE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,503.44 miles (16,903.60 km) SSE | George Airport (GRJ) | George, South Africa | |
| 5 | 10,431.34 miles (16,787.57 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 6 | 10,423.24 miles (16,774.54 km) SSE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,391.80 miles (16,723.95 km) SSE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,312.72 miles (16,596.67 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 9 | 10,310.29 miles (16,592.76 km) SSE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 10,309.27 miles (16,591.11 km) SSE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 11 | 10,300.68 miles (16,577.29 km) SSE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 12 | 10,298.09 miles (16,573.13 km) SSE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 10,289.31 miles (16,558.99 km) SSE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 14 | 10,272.74 miles (16,532.34 km) SSE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 15 | 10,269.71 miles (16,527.45 km) SSE | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 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 | |