Nonstop flight route between Camden, Arkansas, United States and Alton, Illinois, United States:
Departure Airport:
(33°37'22"N by 92°45'47"W)
Arrival Airport:
(38°53'25"N by 90°2'45"W)
Distance from CDH to ALN:
394.12 miles (634.28 km)
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Jump to:
- About this route
- CDH Airport Information
- ALN Airport Information
- Facts about CDH
- Facts about ALN
- Map of Nearest Airports to CDH
- List of Nearest Airports to CDH
- Map of Furthest Airports from CDH
- List of Furthest Airports from CDH
- Map of Nearest Airports to ALN
- List of Nearest Airports to ALN
- Map of Furthest Airports from ALN
- List of Furthest Airports from ALN
About this route:
A direct, nonstop flight between Harrell Field (CDH), Camden, Arkansas, United States and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 394 miles (or 634 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 Harrell Field and St. Louis Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | CDH / KCDH |
| Airport Name: | Harrell Field |
| Location: | Camden, Arkansas, United States |
| GPS Coordinates: | 33°37'22"N by 92°45'47"W |
| Area Served: | Camden, Arkansas |
| Operator/Owner: | City of Camden |
| Airport Type: | Public |
| Elevation: | 130 feet (40 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CDH |
| More Information: | CDH Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | ALN / KALN |
| Airport Name: | St. Louis Regional Airport |
| Location: | Alton, Illinois, United States |
| GPS Coordinates: | 38°53'25"N by 90°2'45"W |
| Area Served: | Alton, Illinois |
| Operator/Owner: | St. Louis Regional |
| Airport Type: | Public |
| Elevation: | 544 feet (166 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ALN |
| More Information: | ALN Maps & Info |
Facts about Harrell Field (CDH):
- Because of Harrell Field's relatively low elevation of 130 feet, planes can take off or land at Harrell Field 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 Harrell Field (CDH) is South Arkansas Regional Airport at Goodwin Field (ELD), which is located 28 miles (45 kilometers) S of CDH.
- Harrell Field (CDH) currently has only 1 runway.
- The furthest airport from Harrell Field (CDH) is Margaret River Airport (MGV), which is located 10,841 miles (17,447 kilometers) away in Margaret River, Western Australia, Australia.
Facts about St. Louis Regional Airport (ALN):
- Because of St. Louis Regional Airport's relatively low elevation of 544 feet, planes can take off or land at St. Louis 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.
- West Star Aviation is the largest fixed base operations company at the airport.
- St. Louis Regional Airport (ALN) has 2 runways.
- The furthest airport from St. Louis Regional Airport (ALN) is Margaret River Airport (MGV), which is located 11,002 miles (17,706 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to St. Louis Regional Airport (ALN) is Lambert–St. Louis International Airport (STL), which is located only 20 miles (32 kilometers) WSW of ALN.
- Its operations are paid for by an airport taxation district created in 1946, which collects taxes from property owners in the Madison County townships of Alton, Wood River, Foster and Fort Russell.
- The 2,250 acres airfield sits at 544 ft MSL.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 27.90 miles (44.90 km) S | South Arkansas Regional Airport at Goodwin Field (ELD) | El Dorado, Arkansas, United States |     |
| 2 | 37.82 miles (60.86 km) SW | Magnolia Municipal Airport (AGO) | Magnolia, Arkansas, United States | |
| 3 | 59.48 miles (95.72 km) ESE | Z. M. Jack Stell Field (CRT) | Crossett, Arkansas, United States | |
| 4 | 60.88 miles (97.98 km) NE | Grider Field (PBF) | Pine Bluff, Arkansas, United States | |
| 5 | 62.09 miles (99.92 km) NNW | Memorial Field Airport (HOT) | Hot Springs, Arkansas, United States | |
| 6 | 71.67 miles (115.34 km) W | Texarkana Regional Airport (TXK) | Texarkana, Arkansas, United States | |
| 7 | 77.23 miles (124.28 km) S | Ruston Regional Airport (RSN) | Ruston, Louisiana, United States | |
| 8 | 82.43 miles (132.65 km) NNE | Bill and Hillary Clinton National Airport (LIT) | Little Rock, Arkansas, United States | |
| 9 | 87.56 miles (140.92 km) SSE | Monroe Regional Airport (MLU) | Monroe, Louisiana, United States | |
| 10 | 93.33 miles (150.19 km) SW | Barksdale Air Force Base (BAD) | Bossier City, Louisiana, United States | |
| 11 | 93.93 miles (151.17 km) SW | Shreveport Downtown Airport (DTN) | Shreveport, Louisiana, United States | |
| 12 | 95.78 miles (154.15 km) NE | Stuttgart Municipal Airport (SGT) | Stuttgart, Arkansas, United States | |
| 13 | 96.11 miles (154.67 km) NNE | Little Rock Air Force Base (LRF) | Jacksonville, Arkansas, United States | |
| 14 | 101.93 miles (164.03 km) SW | Shreveport Regional Airport (SHV) | Shreveport, Louisiana, United States | |
| 15 | 102.82 miles (165.47 km) E | Mid-Delta Regional Airport (GLH) | Greenville, Mississippi, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,841.38 miles (17,447.47 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,837.04 miles (17,440.48 km) SSW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 3 | 10,822.12 miles (17,416.47 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 10,803.32 miles (17,386.21 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,795.10 miles (17,372.99 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 6 | 10,794.61 miles (17,372.20 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,785.07 miles (17,356.85 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 8 | 10,784.68 miles (17,356.22 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 9 | 10,784.42 miles (17,355.80 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 10 | 10,776.27 miles (17,342.69 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 11 | 10,774.61 miles (17,340.02 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 12 | 10,769.16 miles (17,331.24 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 13 | 10,738.59 miles (17,282.05 km) WSW | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 14 | 10,730.99 miles (17,269.81 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,717.89 miles (17,248.72 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 19.64 miles (31.61 km) WSW | Lambert–St. Louis International Airport (STL) | St. Louis, Missouri, United States | |
| 2 | 22.85 miles (36.78 km) SSW | St. Louis Downtown Airport (CPS) | Cahokia, Illinois (near St. Louis), United States | |
| 3 | 26.41 miles (42.50 km) SSE | MidAmerica St. Louis Airport (BLV) | Belleville, Illinois, United States | |
| 4 | 36.08 miles (58.06 km) E | Greenville Airport (GRE) | Greenville, Illinois, United States | |
| 5 | 36.24 miles (58.32 km) WSW | Spirit of St. Louis Airport (SUS) | Chesterfield, Missouri, United States | |
| 6 | 60.74 miles (97.76 km) ESE | Salem–Leckrone Airport (SLO) | Salem, Illinois, United States | |
| 7 | 68.78 miles (110.69 km) NNE | Abraham Lincoln Capital Airport (SPI) | Springfield, Illinois, United States | |
| 8 | 75.13 miles (120.92 km) ESE | Mt. Vernon Airport (MVN) | Mount Vernon, Illinois, United States | |
| 9 | 88.08 miles (141.75 km) SSE | Southern Illinois Airport (MDH) | Carbondale/Murphysboro, Illinois, United States | |
| 10 | 90.73 miles (146.02 km) NE | Decatur Airport (DEC) | Decatur, Illinois, United States | |
| 11 | 95.12 miles (153.07 km) NW | Quincy Regional Airport (UIN) | Quincy, Illinois, United States | |
| 12 | 96.44 miles (155.20 km) SE | Williamson County Regional Airport (MWA) | Marion, Illinois, United States | |
| 13 | 102.97 miles (165.72 km) ENE | Coles County Memorial Airport (MTO) | Mattoon/Charleston, Illinois, United States | |
| 14 | 107.04 miles (172.27 km) WSW | Rolla National Airport (VIH) | Rolla, Missouri, United States | |
| 15 | 115.57 miles (186.00 km) W | Jefferson City Memorial Airport (JEF) | Jefferson City, Missouri, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,002.15 miles (17,706.21 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,979.99 miles (17,670.53 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,957.22 miles (17,633.90 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 10,954.58 miles (17,629.65 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,926.12 miles (17,583.85 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,910.74 miles (17,559.09 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,901.55 miles (17,544.30 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 10,897.24 miles (17,537.37 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 10,880.36 miles (17,510.20 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 10 | 10,861.31 miles (17,479.54 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 11 | 10,859.59 miles (17,476.77 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 12 | 10,841.22 miles (17,447.21 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,808.74 miles (17,394.93 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,807.95 miles (17,393.67 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,799.72 miles (17,380.43 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |