Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and New Roads, Louisiana, United States:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(30°43'5"N by 91°28'42"W)
Distance from CPS to HZR:
547.72 miles (881.47 km)
Share this route:
Jump to:
- About this route
- CPS Airport Information
- HZR Airport Information
- Facts about CPS
- Facts about HZR
- 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 HZR
- List of Nearest Airports to HZR
- Map of Furthest Airports from HZR
- List of Furthest Airports from HZR
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and False River Regional Airport (HZR), New Roads, Louisiana, United States would travel a Great Circle distance of 548 miles (or 881 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 False River 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: | HZR / KHZR |
| Airport Name: | False River Regional Airport |
| Location: | New Roads, Louisiana, United States |
| GPS Coordinates: | 30°43'5"N by 91°28'42"W |
| Area Served: | New Roads, Louisiana |
| Operator/Owner: | New Roads & Pointe Coupee Parish |
| Airport Type: | Public |
| Elevation: | 40 feet (12 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from HZR |
| More Information: | HZR 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.
- Taken over by the United States Army Air Forces on 1 August 1939 as a basic pilot training airfield.
- The airport closed in 1959 and reopened six years later as Bi-State Parks Airport.
- 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.
- St. Louis Downtown Airport (CPS) has 3 runways.
Facts about False River Regional Airport (HZR):
- False River Regional Airport covers an area of 103 acres at an elevation of 40 feet above mean sea level.
- The furthest airport from False River Regional Airport (HZR) is Cocos (Keeling) Island Airport (CCK), which is located 11,051 miles (17,785 kilometers) away in Cocos Islands, Australia.
- Because of False River Regional Airport's relatively low elevation of 40 feet, planes can take off or land at False River 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.
- False River Regional Airport (HZR) currently has only 1 runway.
- The closest airport to False River Regional Airport (HZR) is Baton Rouge Metropolitan Airport (BTR), which is located 23 miles (38 kilometers) ESE of HZR.
| 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 | 23.37 miles (37.61 km) ESE | Baton Rouge Metropolitan Airport (BTR) | Baton Rouge, Louisiana, United States | |
| 2 | 38.53 miles (62.00 km) WSW | St. Landry Parish Airport (OPL) | Opelousas, Louisiana, United States | |
| 3 | 46.64 miles (75.06 km) SW | Lafayette Regional Airport (LFT) | Lafayette, Louisiana, United States | |
| 4 | 52.86 miles (85.08 km) SSW | Acadiana Regional Airport (ARA) | New Iberia, Louisiana, United States | |
| 5 | 62.78 miles (101.04 km) N | Natchez–Adams County Airport (HEZ) | Natchez, Mississippi, United States | |
| 6 | 67.27 miles (108.26 km) NW | Esler Field (ESF) | Alexandria, Louisiana, United States | |
| 7 | 67.59 miles (108.78 km) ENE | McComb-Pike County Airport (MCB) | McComb, Mississippi, United States | |
| 8 | 70.20 miles (112.98 km) S | Harry P. Williams Memorial Airport (PTN) | Patterson, Louisiana, United States | |
| 9 | 76.06 miles (122.41 km) NW | Alexandria International Airport (AEX) | Alexandria, Louisiana, United States | |
| 10 | 88.34 miles (142.17 km) SE | Louis Armstrong New Orleans International Airport (MSY) | New Orleans, Louisiana, United States | |
| 11 | 93.40 miles (150.31 km) SSE | Houma–Terrebonne Airport (HUM) | Houma, Louisiana, United States | |
| 12 | 98.25 miles (158.12 km) ESE | Lakefront Airport (NEW) | New Orleans, Louisiana, United States | |
| 13 | 104.96 miles (168.91 km) SE | Southern Seaplane Airport (BCS) | Belle Chasse, Louisiana, United States | |
| 14 | 105.15 miles (169.22 km) WSW | Chennault International Airport (CWF) | Lake Charles, Louisiana, United States | |
| 15 | 105.96 miles (170.53 km) SE | Naval Air Station Joint Reserve Base New Orleans (NBG) | New Orleans, Louisiana, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,050.83 miles (17,784.55 km) SSW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 2 | 10,880.14 miles (17,509.85 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 3 | 10,873.95 miles (17,499.88 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 4 | 10,873.63 miles (17,499.36 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 5 | 10,864.04 miles (17,483.93 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 6 | 10,860.79 miles (17,478.71 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 7 | 10,856.51 miles (17,471.81 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 8 | 10,851.39 miles (17,463.58 km) W | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 9 | 10,844.41 miles (17,452.34 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 10 | 10,840.43 miles (17,445.93 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 11 | 10,824.90 miles (17,420.94 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 12 | 10,819.10 miles (17,411.62 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 13 | 10,813.76 miles (17,403.01 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 14 | 10,811.40 miles (17,399.22 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,791.36 miles (17,366.96 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |