Nonstop flight route between Helena / West Helena, Arkansas, United States and Alton, Illinois, United States:
Departure Airport:
(34°34'35"N by 90°40'32"W)
Arrival Airport:
(38°53'25"N by 90°2'45"W)
Distance from HEE to ALN:
300.09 miles (482.95 km)
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Jump to:
- About this route
- HEE Airport Information
- ALN Airport Information
- Facts about HEE
- Facts about ALN
- Map of Nearest Airports to HEE
- List of Nearest Airports to HEE
- Map of Furthest Airports from HEE
- List of Furthest Airports from HEE
- 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 Thompson-Robbins AirportThompson-Robbins Army Airfield (HEE), Helena / West Helena, Arkansas, United States and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 300 miles (or 483 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 Thompson-Robbins AirportThompson-Robbins Army Airfield 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: | HEE / KHEE |
| Airport Name: | Thompson-Robbins AirportThompson-Robbins Army Airfield |
| Location: | Helena / West Helena, Arkansas, United States |
| GPS Coordinates: | 34°34'35"N by 90°40'32"W |
| Area Served: | Helena-West Helena, Arkansas, United States |
| Operator/Owner: | City of Helena-West Helena |
| Airport Type: | Public |
| Elevation: | 242 feet (74 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from HEE |
| More Information: | HEE 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 Thompson-Robbins AirportThompson-Robbins Army Airfield (HEE):
- Airline flights ended in 1959.
- Because of Thompson-Robbins AirportThompson-Robbins Army Airfield's relatively low elevation of 242 feet, planes can take off or land at Thompson-Robbins AirportThompson-Robbins Army Airfield 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.
- Thompson-Robbins AirportThompson-Robbins Army Airfield (HEE) has 2 runways.
- The furthest airport from Thompson-Robbins AirportThompson-Robbins Army Airfield (HEE) is Margaret River Airport (MGV), which is located 10,968 miles (17,651 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Thompson-Robbins AirportThompson-Robbins Army Airfield (HEE) is Tunica Municipal Airport (UTM), which is located 20 miles (32 kilometers) ENE of HEE.
Facts about St. Louis Regional Airport (ALN):
- St. Louis Regional Airport (ALN) has 2 runways.
- 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 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.
- 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.
- The 2,250 acres airfield sits at 544 ft MSL.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 20.10 miles (32.35 km) ENE | Tunica Municipal Airport (UTM) | Tunica, Mississippi, United States |     |
| 2 | 21.27 miles (34.23 km) SSE | Fletcher Field (CKM) | Clarksdale, Mississippi, United States | |
| 3 | 25.88 miles (41.64 km) NNW | Forrest City Municipal Airport (FCY) | Forrest City, Arkansas, United States | |
| 4 | 46.00 miles (74.03 km) NNE | West Memphis Municipal Airport (AWM) | West Memphis, Arkansas, United States | |
| 5 | 51.09 miles (82.22 km) NE | Memphis International Airport (MEM) | Memphis, Tennessee, United States | |
| 6 | 51.17 miles (82.35 km) W | Stuttgart Municipal Airport (SGT) | Stuttgart, Arkansas, United States | |
| 7 | 57.60 miles (92.70 km) ENE | Olive Branch Airport (OLV) | Olive Branch, Mississippi, United States | |
| 8 | 66.22 miles (106.57 km) E | University-Oxford Airport (UOX) | Oxford, Mississippi, United States | |
| 9 | 70.62 miles (113.65 km) NE | Millington Regional Jetport (NQA) | Millington, Tennessee, United States | |
| 10 | 74.43 miles (119.78 km) NW | Searcy Municipal Airport (SRC) | Searcy, Arkansas, United States | |
| 11 | 77.02 miles (123.95 km) WSW | Grider Field (PBF) | Pine Bluff, Arkansas, United States | |
| 12 | 77.61 miles (124.91 km) SSW | Mid-Delta Regional Airport (GLH) | Greenville, Mississippi, United States | |
| 13 | 82.08 miles (132.09 km) SSE | Greenwood-Leflore Airport (GWO) | Greenwood, Mississippi, United States | |
| 14 | 86.74 miles (139.59 km) WNW | Little Rock Air Force Base (LRF) | Jacksonville, Arkansas, United States | |
| 15 | 86.75 miles (139.61 km) N | Jonesboro Municipal Airport (JBR) | Jonesboro, Arkansas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,968.07 miles (17,651.36 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,948.33 miles (17,619.58 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,928.89 miles (17,588.29 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 10,916.66 miles (17,568.62 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 5 | 10,912.77 miles (17,562.36 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 6 | 10,911.99 miles (17,561.10 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 7 | 10,898.73 miles (17,539.77 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,896.51 miles (17,536.19 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 9 | 10,892.02 miles (17,528.97 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 10 | 10,891.25 miles (17,527.73 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 11 | 10,874.84 miles (17,501.31 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 12 | 10,842.62 miles (17,449.46 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 13 | 10,835.29 miles (17,437.67 km) WSW | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 14 | 10,832.26 miles (17,432.79 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 15 | 10,825.21 miles (17,421.44 km) W | Albany Airport (ALH) | Albany, 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 | |