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°44'53"N by 116°16'28"W)
Distance from ALN to UDD:
1,497.10 miles (2,409.35 km)
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Jump to:
- About this route
- ALN Airport Information
- UDD Airport Information
- Facts about ALN
- Facts about UDD
- 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 UDD
- List of Nearest Airports to UDD
- Map of Furthest Airports from UDD
- List of Furthest Airports from UDD
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Bermuda Dunes Airport (UDD), Palm Springs, California, United States would travel a Great Circle distance of 1,497 miles (or 2,409 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 Bermuda Dunes 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: | UDD / KUDD |
| Airport Name: | Bermuda Dunes Airport |
| Location: | Palm Springs, California, United States |
| GPS Coordinates: | 33°44'53"N by 116°16'28"W |
| Operator/Owner: | Bermuda Dunes Airport Corp. |
| Airport Type: | Public use |
| Elevation: | 73 feet (22 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from UDD |
| More Information: | UDD Maps & Info |
Facts about St. Louis Regional Airport (ALN):
- 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.
- 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.
- 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 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.
- Today a fair amount of air traffic and the Direct TV blimp comes for Cardinals playoffs, as Lambert's airport cannot take the blimp.
Facts about Bermuda Dunes Airport (UDD):
- Because of Bermuda Dunes Airport's relatively low elevation of 73 feet, planes can take off or land at Bermuda Dunes 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 Bermuda Dunes Airport (UDD) is Jacqueline Cochran Regional Airport (TRM), which is located only 11 miles (17 kilometers) SE of UDD.
- Bermuda Dunes Airport (UDD) currently has only 1 runway.
- The furthest airport from Bermuda Dunes Airport (UDD) is Sir Gaëtan Duval Airport (RRG), which is located 11,470 miles (18,459 kilometers) away in Rodrigues Island, Mauritius.
| 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) SE | Jacqueline Cochran Regional Airport (TRM) | Palm Springs, California, United States | |
| 2 | 14.46 miles (23.27 km) WNW | Palm Springs International AirportPalm Springs Army Airfield (PSP) | Palm Springs, California, United States | |
| 3 | 32.51 miles (52.32 km) NE | Twentynine Palms Airport (TNP) | Twentynine Palms, California, United States | |
| 4 | 33.92 miles (54.59 km) S | Borrego Valley Airport (BXS) | Borrego Springs, California, United States | |
| 5 | 35.17 miles (56.60 km) WNW | Banning Municipal Airport (BNG) | Banning, California, United States | |
| 6 | 39.66 miles (63.83 km) SSE | Salton Sea Airport (SAS) | Salton City, California, United States | |
| 7 | 42.98 miles (69.16 km) W | Hemet-Ryan AirportRyan Field (HMT) | Hemet, California, United States | |
| 8 | 57.26 miles (92.15 km) W | March Air Reserve Base (RIV) | Riverside, California, United States | |
| 9 | 60.05 miles (96.64 km) WNW | San Bernardino International Airport (SBT) | San Bernardino, California, United States | |
| 10 | 60.05 miles (96.64 km) WNW | Norton Air Force Base (SBD) | San Bernardino, California, United States | |
| 11 | 67.22 miles (108.18 km) WNW | Flabob Airport (RIR) | Riverside/Rubidoux, California, United States | |
| 12 | 68.08 miles (109.57 km) SE | Brawley Municipal Airport (BWC) | Brawley, California, United States | |
| 13 | 68.61 miles (110.42 km) WNW | Riverside Municipal Airport (RAL) | Riverside, California, United States | |
| 14 | 72.05 miles (115.96 km) WSW | Bob Maxwell Field (Oceanside Municipal Airport) (OCN) | Oceanside, California, United States | |
| 15 | 72.07 miles (115.99 km) SW | McClellan–Palomar Airport (CLD) | Carlsbad, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,469.87 miles (18,458.91 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 11,444.94 miles (18,418.80 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 11,439.89 miles (18,410.68 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 11,416.40 miles (18,372.87 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 11,263.90 miles (18,127.45 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 11,159.59 miles (17,959.57 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 11,135.19 miles (17,920.31 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 8 | 11,114.26 miles (17,886.62 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 11,039.84 miles (17,766.85 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 10 | 10,998.77 miles (17,700.76 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 11 | 10,998.40 miles (17,700.16 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 12 | 10,978.77 miles (17,668.58 km) ESE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 13 | 10,956.23 miles (17,632.30 km) ESE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 14 | 10,946.70 miles (17,616.97 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,946.45 miles (17,616.55 km) ESE | Morombe Airport (MXM) | Morombe, Madagascar | |