Nonstop flight route between Alton, Illinois, United States and Salton City, California, United States:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(33°14'27"N by 115°57'9"W)
Distance from ALN to SAS:
1,492.97 miles (2,402.70 km)
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Jump to:
- About this route
- ALN Airport Information
- SAS Airport Information
- Facts about ALN
- Facts about SAS
- Map of Nearest Airports to ALN
- List of Nearest Airports to ALN
- Map of Furthest Airports from ALN
- List of Furthest Airports from ALN
- Map of Nearest Airports to SAS
- List of Nearest Airports to SAS
- Map of Furthest Airports from SAS
- List of Furthest Airports from SAS
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Salton Sea Airport (SAS), Salton City, California, United States would travel a Great Circle distance of 1,493 miles (or 2,403 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 Regional Airport and Salton Sea Airport, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | SAS / KSAS |
| Airport Name: | Salton Sea Airport |
| Location: | Salton City, California, United States |
| GPS Coordinates: | 33°14'27"N by 115°57'9"W |
| Area Served: | Salton City, California |
| Operator/Owner: | Burrtec Waste Industries |
| Airport Type: | Public |
| Elevation: | -84 feet (-26 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SAS |
| More Information: | SAS Maps & Info |
Facts about St. Louis Regional Airport (ALN):
- West Star Aviation is the largest fixed base operations company at the airport.
- St. Louis Regional Airport (ALN) has 2 runways.
- 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 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.
- In the spring of 2004 the airport was at the center of a scandal.
- Civic Memorial Airport opened in 1946 and received its current name in 1984.
- 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.
Facts about Salton Sea Airport (SAS):
- The furthest airport from Salton Sea Airport (SAS) is Sir Gaëtan Duval Airport (RRG), which is located 11,504 miles (18,514 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Salton Sea Airport (SAS) is Borrego Valley Airport (BXS), which is located 21 miles (34 kilometers) W of SAS.
- Salton Sea Airport (SAS) currently has only 1 runway.
- Because of Salton Sea Airport's relatively low elevation of -84 feet, planes can take off or land at Salton Sea 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.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 21.33 miles (34.33 km) W | Borrego Valley Airport (BXS) | Borrego Springs, California, United States | |
| 2 | 29.20 miles (46.99 km) NNW | Jacqueline Cochran Regional Airport (TRM) | Palm Springs, California, United States | |
| 3 | 30.48 miles (49.05 km) SE | Brawley Municipal Airport (BWC) | Brawley, California, United States | |
| 4 | 32.78 miles (52.76 km) SSE | Naval Air Facility El Centro (NJK) | El Centro, California, United States | |
| 5 | 35.49 miles (57.12 km) SE | Imperial County Airport (IPL) | Imperial, California, United States | |
| 6 | 39.66 miles (63.83 km) NNW | Bermuda Dunes Airport (UDD) | Palm Springs, California, United States | |
| 7 | 46.99 miles (75.63 km) SSE | Calexico International Airport (CXL) | Calexico, California, United States | |
| 8 | 51.70 miles (83.20 km) NW | Palm Springs International AirportPalm Springs Army Airfield (PSP) | Palm Springs, California, United States | |
| 9 | 58.99 miles (94.94 km) SE | General Rodolfo Sánchez Taboada International Airport (MXL) | Mexicali, Baja California, Mexico | |
| 10 | 61.53 miles (99.03 km) N | Twentynine Palms Airport (TNP) | Twentynine Palms, California, United States | |
| 11 | 65.67 miles (105.69 km) WSW | Gillespie Field (SEE) | San Diego / El Cajon, California, United States | |
| 12 | 69.92 miles (112.52 km) NW | Banning Municipal Airport (BNG) | Banning, California, United States | |
| 13 | 70.43 miles (113.35 km) WNW | Hemet-Ryan AirportRyan Field (HMT) | Hemet, California, United States | |
| 14 | 73.54 miles (118.35 km) WSW | MCAS Miramar, (NKX) | San Diego, California, United States | |
| 15 | 74.77 miles (120.33 km) WSW | Montgomery Field (MYF) | San Diego, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,504.21 miles (18,514.19 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 11,469.17 miles (18,457.79 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 11,458.72 miles (18,440.98 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 11,435.92 miles (18,404.29 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 11,262.18 miles (18,124.67 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 11,166.45 miles (17,970.61 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 11,131.64 miles (17,914.59 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 8 | 11,119.04 miles (17,894.31 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 11,052.32 miles (17,786.94 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 10 | 11,012.98 miles (17,723.63 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 11 | 11,007.38 miles (17,714.61 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 12 | 10,980.17 miles (17,670.83 km) ESE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 13 | 10,955.44 miles (17,631.03 km) ESE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 14 | 10,952.07 miles (17,625.61 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,946.31 miles (17,616.34 km) ESE | Morombe Airport (MXM) | Morombe, Madagascar | |