Nonstop flight route between Alton, Illinois, United States and Palm Springs, California, United States:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(33°37'36"N by 116°9'34"W)
Distance from ALN to TRM:
1,494.03 miles (2,404.39 km)
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Jump to:
- About this route
- ALN Airport Information
- TRM Airport Information
- Facts about ALN
- Facts about TRM
- 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 TRM
- List of Nearest Airports to TRM
- Map of Furthest Airports from TRM
- List of Furthest Airports from TRM
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Jacqueline Cochran Regional Airport (TRM), Palm Springs, California, United States would travel a Great Circle distance of 1,494 miles (or 2,404 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 Jacqueline Cochran Regional 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: | TRM / KTRM |
| Airport Names: |
|
| Location: | Palm Springs, California, United States |
| GPS Coordinates: | 33°37'36"N by 116°9'34"W |
| Area Served: | Palm Springs, California |
| Operator/Owner: | County of Riverside |
| Airport Type: | Public |
| Elevation: | -115 feet (-35 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from TRM |
| More Information: | TRM Maps & Info |
Facts about St. Louis Regional Airport (ALN):
- The 2,250 acres airfield sits at 544 ft MSL.
- In the spring of 2004 the airport was at the center of a scandal.
- 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.
- 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.
Facts about Jacqueline Cochran Regional Airport (TRM):
- Phased down in 1944 after most Army units had deployed overseas to combat areas, Thermal had been inactive for six months when the United States Navy requested permission to occupy the base on December 2, 1944 with the stipulation that the Army could reoccupy with 30-days notice.
- The furthest airport from Jacqueline Cochran Regional Airport (TRM) is Sir Gaëtan Duval Airport (RRG), which is located 11,478 miles (18,472 kilometers) away in Rodrigues Island, Mauritius.
- Initially known as Naval Air Bases Detachment Thermal, the base's facilities were in rather poor condition.
- Because of Jacqueline Cochran Regional Airport's relatively low elevation of -115 feet, planes can take off or land at Jacqueline Cochran 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.
- Built during World War II and used by both the US Army and US Navy, Jacqueline Cochran Regional Airport has had several name changes.
- In addition to being known as "Jacqueline Cochran Regional Airport", another name for TRM is "(former Thermal Army Air Field)".
- The closest airport to Jacqueline Cochran Regional Airport (TRM) is Bermuda Dunes Airport (UDD), which is located only 11 miles (17 kilometers) NW of TRM.
- Jacqueline Cochran Regional Airport (TRM) has 2 runways.
| 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 | 10.69 miles (17.21 km) NW | Bermuda Dunes Airport (UDD) | Palm Springs, California, United States | |
| 2 | 24.38 miles (39.23 km) NW | Palm Springs International AirportPalm Springs Army Airfield (PSP) | Palm Springs, California, United States | |
| 3 | 27.06 miles (43.55 km) SSW | Borrego Valley Airport (BXS) | Borrego Springs, California, United States | |
| 4 | 29.20 miles (46.99 km) SSE | Salton Sea Airport (SAS) | Salton City, California, United States | |
| 5 | 36.99 miles (59.52 km) NNE | Twentynine Palms Airport (TNP) | Twentynine Palms, California, United States | |
| 6 | 44.63 miles (71.83 km) WNW | Banning Municipal Airport (BNG) | Banning, California, United States | |
| 7 | 50.16 miles (80.72 km) W | Hemet-Ryan AirportRyan Field (HMT) | Hemet, California, United States | |
| 8 | 57.39 miles (92.37 km) SE | Brawley Municipal Airport (BWC) | Brawley, California, United States | |
| 9 | 61.90 miles (99.62 km) SSE | Naval Air Facility El Centro (NJK) | El Centro, California, United States | |
| 10 | 64.24 miles (103.38 km) SSE | Imperial County Airport (IPL) | Imperial, California, United States | |
| 11 | 65.57 miles (105.52 km) WNW | March Air Reserve Base (RIV) | Riverside, California, United States | |
| 12 | 69.67 miles (112.13 km) WNW | San Bernardino International Airport (SBT) | San Bernardino, California, United States | |
| 13 | 69.67 miles (112.13 km) WNW | Norton Air Force Base (SBD) | San Bernardino, California, United States | |
| 14 | 72.57 miles (116.79 km) SW | Gillespie Field (SEE) | San Diego / El Cajon, California, United States | |
| 15 | 73.24 miles (117.86 km) WSW | McClellan–Palomar Airport (CLD) | Carlsbad, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,478.08 miles (18,472.13 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 11,449.97 miles (18,426.90 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 11,443.34 miles (18,416.23 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 11,420.05 miles (18,378.74 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 11,261.67 miles (18,123.86 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 11,159.65 miles (17,959.68 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 11,132.47 miles (17,915.93 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 8 | 11,113.76 miles (17,885.81 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 11,041.45 miles (17,769.45 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 10 | 11,000.86 miles (17,704.13 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 11 | 10,999.03 miles (17,701.18 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 12 | 10,977.35 miles (17,666.29 km) ESE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 13 | 10,954.22 miles (17,629.07 km) ESE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 14 | 10,946.35 miles (17,616.40 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,944.61 miles (17,613.60 km) ESE | Morombe Airport (MXM) | Morombe, Madagascar | |