Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and New Iberia, Louisiana, United States:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(30°2'16"N by 91°53'2"W)
Distance from CPS to ARA:
597.73 miles (961.95 km)
Share this route:
Jump to:
- About this route
- CPS Airport Information
- ARA Airport Information
- Facts about CPS
- Facts about ARA
- 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 ARA
- List of Nearest Airports to ARA
- Map of Furthest Airports from ARA
- List of Furthest Airports from ARA
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Acadiana Regional Airport (ARA), New Iberia, Louisiana, United States would travel a Great Circle distance of 598 miles (or 962 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 Acadiana 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: | ARA / KARA |
| Airport Name: | Acadiana Regional Airport |
| Location: | New Iberia, Louisiana, United States |
| GPS Coordinates: | 30°2'16"N by 91°53'2"W |
| Operator/Owner: | Iberia Parish |
| Airport Type: | Public |
| Elevation: | 24 feet (7 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ARA |
| More Information: | ARA Maps & Info |
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.
- St. Louis Downtown Airport (CPS) has 3 runways.
- Taken over by the United States Army Air Forces on 1 August 1939 as a basic pilot training airfield.
- 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 Acadiana Regional Airport (ARA):
- The furthest airport from Acadiana Regional Airport (ARA) is Cocos (Keeling) Island Airport (CCK), which is located 11,083 miles (17,836 kilometers) away in Cocos Islands, Australia.
- Because of Acadiana Regional Airport's relatively low elevation of 24 feet, planes can take off or land at Acadiana 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.
- Acadiana Regional Airport (ARA) has 2 runways.
- The closest airport to Acadiana Regional Airport (ARA) is Lafayette Regional Airport (LFT), which is located only 13 miles (21 kilometers) NNW of ARA.
| 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 | 13.13 miles (21.12 km) NNW | Lafayette Regional Airport (LFT) | Lafayette, Louisiana, United States | |
| 2 | 38.20 miles (61.47 km) NNW | St. Landry Parish Airport (OPL) | Opelousas, Louisiana, United States | |
| 3 | 39.76 miles (63.99 km) SE | Harry P. Williams Memorial Airport (PTN) | Patterson, Louisiana, United States | |
| 4 | 52.86 miles (85.08 km) NNE | False River Regional Airport (HZR) | New Roads, Louisiana, United States | |
| 5 | 55.56 miles (89.42 km) NE | Baton Rouge Metropolitan Airport (BTR) | Baton Rouge, Louisiana, United States | |
| 6 | 76.19 miles (122.62 km) W | Chennault International Airport (CWF) | Lake Charles, Louisiana, United States | |
| 7 | 80.25 miles (129.15 km) ESE | Houma–Terrebonne Airport (HUM) | Houma, Louisiana, United States | |
| 8 | 80.31 miles (129.25 km) W | Lake Charles Regional Airport (LCH) | Lake Charles, Louisiana, United States | |
| 9 | 96.91 miles (155.97 km) NNW | Esler Field (ESF) | Alexandria, Louisiana, United States | |
| 10 | 97.32 miles (156.62 km) E | Louis Armstrong New Orleans International Airport (MSY) | New Orleans, Louisiana, United States | |
| 11 | 97.47 miles (156.87 km) NNW | Alexandria International Airport (AEX) | Alexandria, Louisiana, United States | |
| 12 | 102.63 miles (165.17 km) WNW | Beauregard Regional AirportDeRidder Army Air Base (DRI) | De Ridder, Louisiana, United States | |
| 13 | 110.98 miles (178.61 km) E | Lakefront Airport (NEW) | New Orleans, Louisiana, United States | |
| 14 | 111.68 miles (179.72 km) E | Naval Air Station Joint Reserve Base New Orleans (NBG) | New Orleans, Louisiana, United States | |
| 15 | 112.08 miles (180.37 km) E | Southern Seaplane Airport (BCS) | Belle Chasse, Louisiana, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,083.05 miles (17,836.39 km) SSW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 2 | 10,860.32 miles (17,477.94 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 3 | 10,850.01 miles (17,461.35 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 4 | 10,837.67 miles (17,441.50 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 5 | 10,837.47 miles (17,441.17 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 6 | 10,833.64 miles (17,435.01 km) W | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 7 | 10,831.35 miles (17,431.32 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 8 | 10,820.78 miles (17,414.32 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 9 | 10,811.67 miles (17,399.66 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 10 | 10,805.24 miles (17,389.30 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 11 | 10,791.97 miles (17,367.95 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 12 | 10,786.45 miles (17,359.06 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 13 | 10,785.40 miles (17,357.38 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 14 | 10,777.07 miles (17,343.98 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 15 | 10,763.79 miles (17,322.60 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |