Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and King Cove, Alaska, United States:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(55°6'59"N by 162°15'57"W)
Distance from CPS to KVC:
3,423.44 miles (5,509.48 km)
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Jump to:
- About this route
- CPS Airport Information
- KVC Airport Information
- Facts about CPS
- Facts about KVC
- Map of Nearest Airports to CPS
- List of Nearest Airports to CPS
- Map of Furthest Airports from CPS
- List of Furthest Airports from CPS
- Map of Nearest Airports to KVC
- List of Nearest Airports to KVC
- Map of Furthest Airports from KVC
- List of Furthest Airports from KVC
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and King Cove Airport (KVC), King Cove, Alaska, United States would travel a Great Circle distance of 3,423 miles (or 5,509 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 St. Louis Downtown Airport and King Cove 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 St. Louis Downtown Airport and King Cove Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | KVC / PAVC |
| Airport Name: | King Cove Airport |
| Location: | King Cove, Alaska, United States |
| GPS Coordinates: | 55°6'59"N by 162°15'57"W |
| Operator/Owner: | State of Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 155 feet (47 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KVC |
| More Information: | KVC Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- 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 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.
- St. Louis Downtown Airport (CPS) has 3 runways.
- The airport opened in 1929 as Curtiss-Steinberg Airport.
Facts about King Cove Airport (KVC):
- King Cove Airport (KVC) currently has only 1 runway.
- The furthest airport from King Cove Airport (KVC) is Cape Town International Airport (CPT), which is located 10,975 miles (17,663 kilometers) away in Cape Town, South Africa.
- Because of King Cove Airport's relatively low elevation of 155 feet, planes can take off or land at King Cove 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 King Cove Airport (KVC) is Cold Bay Airport (CDB), which is located only 19 miles (31 kilometers) WNW of KVC.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 19.10 miles (30.75 km) WNW | Cold Bay Airport (CDB) | Cold Bay, Alaska, United States | |
| 2 | 48.50 miles (78.05 km) SSW | Pauloff Harbor Seaplane Base (KPH) | Sanak Island, Alaska, United States | |
| 3 | 49.02 miles (78.89 km) WSW | False Pass Airport (KFP) | False Pass, Alaska, United States | |
| 4 | 70.11 miles (112.83 km) ENE | Sand Point Airport (SDP) | Sand Point, Alaska, United States | |
| 5 | 75.22 miles (121.05 km) NE | Nelson Lagoon Airport (NLG) | Nelson Lagoon, Alaska, United States | |
| 6 | 90.65 miles (145.89 km) NE | Port Moller Airport (PML) | Cold Bay, Alaska, United States | |
| 7 | 133.18 miles (214.33 km) ENE | Perryville Airport (KPV) | Perryville, Alaska, United States | |
| 8 | 156.01 miles (251.07 km) WSW | Akutan Seaplane Base (KQA) | Akutan, Alaska, United States | |
| 9 | 157.06 miles (252.76 km) ENE | Chignik Lake Airport (KCQ) | Chignik Lake, Alaska, United States | |
| 10 | 165.35 miles (266.10 km) ENE | Chignik Fisheries Airport (KCG) | Chignik, Alaska, United States. | |
| 11 | 167.04 miles (268.82 km) ENE | Chignik Lagoon Airport (KCL) | Chignik Lagoon, Alaska, United States | |
| 12 | 171.06 miles (275.30 km) ENE | Chignik Bay Seaplane Base (KBW) | Chignik, Alaska, United States. | |
| 13 | 189.36 miles (304.74 km) NE | Port Heiden Airport (PTH) | Port Heiden, Alaska, United States | |
| 14 | 191.11 miles (307.56 km) WSW | Unalaska Airport (DUT) | Unalaska, Alaska, United States | |
| 15 | 235.71 miles (379.34 km) NE | Ugashik Bay Airport (UGB) | Pilot Point, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,975.09 miles (17,662.66 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,961.22 miles (17,640.33 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,928.38 miles (17,587.48 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,883.03 miles (17,514.50 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,834.88 miles (17,437.00 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,722.67 miles (17,256.42 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,679.26 miles (17,186.55 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 8 | 10,650.99 miles (17,141.06 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 9 | 10,650.99 miles (17,141.06 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 10 | 10,650.13 miles (17,139.68 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 11 | 10,625.55 miles (17,100.13 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 12 | 10,617.19 miles (17,086.66 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,612.24 miles (17,078.70 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 14 | 10,607.46 miles (17,071.01 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 15 | 10,601.88 miles (17,062.02 km) S | Alexander Bay Airport (ALJ) | Alexander Bay, South Africa | |