Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Sebring, Florida, United States:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(27°27'23"N by 81°20'33"W)
Distance from CPS to SEF:
921.12 miles (1,482.40 km)
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Jump to:
- About this route
- CPS Airport Information
- SEF Airport Information
- Facts about CPS
- Facts about SEF
- 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 SEF
- List of Nearest Airports to SEF
- Map of Furthest Airports from SEF
- List of Furthest Airports from SEF
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Sebring Regional Airport (SEF), Sebring, Florida, United States would travel a Great Circle distance of 921 miles (or 1,482 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 Sebring Regional 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: | SEF / KSEF |
| Airport Name: | Sebring Regional Airport |
| Location: | Sebring, Florida, United States |
| GPS Coordinates: | 27°27'23"N by 81°20'33"W |
| Area Served: | Sebring, Florida |
| Operator/Owner: | Sebring Airport Authority |
| Airport Type: | Public |
| Elevation: | 62 feet (19 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SEF |
| More Information: | SEF Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- St. Louis Downtown Airport (CPS) has 3 runways.
- The airport opened in 1929 as Curtiss-Steinberg 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.
- 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 Sebring Regional Airport (SEF):
- Sebring Regional Airport (SEF) has 2 runways.
- The furthest airport from Sebring Regional Airport (SEF) is Shark Bay Airport (MJK), which is located 11,510 miles (18,523 kilometers) away in Monkey Mia, Western Australia, Australia.
- Sebring Regional Airport covers an area of 1,768 acres at an elevation of 62 feet above mean sea level.
- The airport is also home to the annual US Sport Aviation Expo.
- Only the main hangar, restored in 2000, is now in use.
- Because of Sebring Regional Airport's relatively low elevation of 62 feet, planes can take off or land at Sebring Regional 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 Sebring Regional Airport (SEF) is Avon Park Executive Airport (AVO), which is located only 15 miles (24 kilometers) NW of SEF.
| 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 | 14.75 miles (23.73 km) NW | Avon Park Executive Airport (AVO) | Avon Park, Florida, United States | |
| 2 | 32.90 miles (52.95 km) ESE | Okeechobee County Airport (OBE) | Okeechobee, Florida, United States | |
| 3 | 43.12 miles (69.39 km) NW | Bartow Municipal Airport (BOW) | Bartow, Florida, United States | |
| 4 | 48.85 miles (78.62 km) NNW | Winter Haven's Gilbert Airport (GIF) | Winter Haven, Florida, United States | |
| 5 | 54.47 miles (87.66 km) SW | Punta Gorda Airport (PGD) | Punta Gorda, Florida, United States | |
| 6 | 55.35 miles (89.08 km) NW | Lakeland Linder Regional Airport (LAL) | Lakeland, Florida, United States | |
| 7 | 57.87 miles (93.13 km) N | Kissimmee Gateway Airport (ISM) | Orlando, Florida, United States | |
| 8 | 58.28 miles (93.80 km) ENE | Vero Beach Municipal Airport (VRB) | Vero Beach, Florida, United States | |
| 9 | 59.78 miles (96.20 km) E | St. Lucie County International Airport (FPR) | Fort Pierce, Florida, United States | |
| 10 | 61.20 miles (98.49 km) SE | Palm Beach County Glades Airport (PHK) | Pahokee, Florida, United States | |
| 11 | 61.73 miles (99.35 km) NE | Melbourne International Airport (MLB) | Melbourne, Florida, United States | |
| 12 | 66.68 miles (107.31 km) NNW | Walt Disney World Airport (DWS) | Walt Disney World / Orlando, Florida, United States [1] | |
| 13 | 67.26 miles (108.25 km) N | Orlando International Airport (MCO) | Orlando, Florida, United States | |
| 14 | 68.11 miles (109.61 km) SSW | Page Field (FMY) | Fort Myers, Florida, United States | |
| 15 | 68.48 miles (110.20 km) SSW | Southwest Florida International Airport (RSW) | Fort Myers, Florida, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,509.96 miles (18,523.44 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 2 | 11,489.50 miles (18,490.52 km) W | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 3 | 11,481.72 miles (18,477.99 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 4 | 11,455.19 miles (18,435.29 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 5 | 11,426.40 miles (18,388.96 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 6 | 11,406.34 miles (18,356.67 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 7 | 11,405.25 miles (18,354.92 km) WSW | RAAF Learmonth (LEA) | Exmouth, Western Australia, Australia | |
| 8 | 11,377.60 miles (18,310.43 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 9 | 11,375.29 miles (18,306.71 km) S | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 10 | 11,374.84 miles (18,305.99 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 11 | 11,364.13 miles (18,288.74 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 12 | 11,356.71 miles (18,276.82 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 13 | 11,354.15 miles (18,272.70 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 14 | 11,353.50 miles (18,271.65 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 15 | 11,345.04 miles (18,258.03 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |