Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and West Palm Beach, Florida, United States:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(26°35'35"N by 80°5'5"W)
Distance from CPS to LNA:
1,012.74 miles (1,629.84 km)
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- About this route
- CPS Airport Information
- LNA Airport Information
- Facts about CPS
- Facts about LNA
- 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 LNA
- List of Nearest Airports to LNA
- Map of Furthest Airports from LNA
- List of Furthest Airports from LNA
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Palm Beach County Park Airport (LNA), West Palm Beach, Florida, United States would travel a Great Circle distance of 1,013 miles (or 1,630 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 relatively short distance between St. Louis Downtown Airport and Palm Beach County Park Airport, the route shown on this map most likely still appears to be a straight line.
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: | LNA / KLNA |
| Airport Name: | Palm Beach County Park Airport |
| Location: | West Palm Beach, Florida, United States |
| GPS Coordinates: | 26°35'35"N by 80°5'5"W |
| Area Served: | West Palm Beach, Florida |
| Operator/Owner: | Palm Beach County |
| Airport Type: | Public |
| Elevation: | 14 feet (4 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from LNA |
| More Information: | LNA Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- 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.
- 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.
- St. Louis Downtown Airport (CPS) has 3 runways.
- 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.
Facts about Palm Beach County Park Airport (LNA):
- The furthest airport from Palm Beach County Park Airport (LNA) is Shark Bay Airport (MJK), which is located 11,589 miles (18,651 kilometers) away in Monkey Mia, Western Australia, Australia.
- On June 23, 1996, the flight crew of a Carnival Airlines Boeing 727 mistook Palm Beach County Airport for Palm Beach International Airport which is about five miles to the north of Palm Beach County and also has a major east-west runway.
- In early 1969, a VOR system was installed at the airport.
- Because of Palm Beach County Park Airport's relatively low elevation of 14 feet, planes can take off or land at Palm Beach County Park 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 Palm Beach County Park Airport (LNA) is Palm Beach International Airport (PBI), which is located only 6 miles (10 kilometers) N of LNA.
- Palm Beach County Park Airport (LNA) has 3 runways.
- The land the airport was to be built on was donated to Palm Beach County by philanthropic minded families under the condition that the land be dedicated to serving the public.
| 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 | 6.25 miles (10.06 km) N | Palm Beach International Airport (PBI) | West Palm Beach, Florida, United States | |
| 2 | 14.88 miles (23.95 km) S | Boca Raton Airport (BCT) | Boca Raton, Florida, United States | |
| 3 | 23.95 miles (38.54 km) S | Pompano Beach Airpark (PPM) | Pompano Beach, Florida, United States | |
| 4 | 27.86 miles (44.84 km) S | Fort Lauderdale Executive Airport (FXE) | Fort Lauderdale, Florida, United States | |
| 5 | 36.21 miles (58.28 km) S | Fort Lauderdale–Hollywood International Airport (FLL) | Fort Lauderdale / Hollywood, Florida, United States | |
| 6 | 39.83 miles (64.09 km) WNW | Palm Beach County Glades Airport (PHK) | Pahokee, Florida, United States | |
| 7 | 41.53 miles (66.83 km) NNW | Witham Field (SUA) | Stuart, Florida, United States | |
| 8 | 42.02 miles (67.63 km) SSW | North Perry Airport (HWO) | Hollywood, Florida, United States | |
| 9 | 48.86 miles (78.63 km) SSW | Opa-locka Executive Airport (OPF) | Miami, Florida, United States | |
| 10 | 56.54 miles (90.99 km) S | Miami Seaplane Base (MPB) | Watson Island, Miami-Dade County, Florida, United States | |
| 11 | 56.71 miles (91.26 km) SSW | Miami International Airport (MIA) | Miami, Florida, United States | |
| 12 | 64.71 miles (104.14 km) NNW | St. Lucie County International Airport (FPR) | Fort Pierce, Florida, United States | |
| 13 | 66.25 miles (106.62 km) NW | Okeechobee County Airport (OBE) | Okeechobee, Florida, United States | |
| 14 | 68.78 miles (110.70 km) SSW | Kendall-Tamiami Executive Airport (TMB) | Miami, Florida, United States | |
| 15 | 68.85 miles (110.80 km) E | West End Airport (WTD) | Grand Bahama, Bahamas | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,589.19 miles (18,650.94 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 2 | 11,572.86 miles (18,624.67 km) W | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 3 | 11,552.05 miles (18,591.17 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 4 | 11,519.75 miles (18,539.20 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 5 | 11,496.32 miles (18,501.48 km) WSW | RAAF Learmonth (LEA) | Exmouth, Western Australia, Australia | |
| 6 | 11,482.86 miles (18,479.83 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 7 | 11,472.76 miles (18,463.58 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 8 | 11,437.73 miles (18,407.19 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 9 | 11,425.05 miles (18,386.78 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 10 | 11,421.59 miles (18,381.23 km) SSE | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 11 | 11,404.09 miles (18,353.06 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 12 | 11,402.49 miles (18,350.49 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 13 | 11,400.12 miles (18,346.67 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 14 | 11,391.40 miles (18,332.63 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 15 | 11,385.11 miles (18,322.51 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |