Nonstop flight route between Alton, Illinois, United States and Lompoc, California, United States:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(34°39'56"N by 120°28'3"W)
Distance from ALN to LPC:
1,700.56 miles (2,736.77 km)
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Jump to:
- About this route
- ALN Airport Information
- LPC Airport Information
- Facts about ALN
- Facts about LPC
- 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 LPC
- List of Nearest Airports to LPC
- Map of Furthest Airports from LPC
- List of Furthest Airports from LPC
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Lompoc Airport (LPC), Lompoc, California, United States would travel a Great Circle distance of 1,701 miles (or 2,737 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 Lompoc 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: | LPC / KLPC |
| Airport Name: | Lompoc Airport |
| Location: | Lompoc, California, United States |
| GPS Coordinates: | 34°39'56"N by 120°28'3"W |
| Operator/Owner: | City of Lompoc |
| Airport Type: | Public |
| Elevation: | 88 feet (27 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from LPC |
| More Information: | LPC Maps & Info |
Facts about St. Louis Regional Airport (ALN):
- Civic Memorial Airport opened in 1946 and received its current name in 1984.
- 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.
- 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.
- St. Louis Regional Airport (ALN) has 2 runways.
- West Star Aviation is the largest fixed base operations company at the airport.
- 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 Lompoc Airport (LPC):
- The furthest airport from Lompoc Airport (LPC) is Pierrefonds Airport (ZSE), which is located 11,482 miles (18,478 kilometers) away in Saint-Pierre, Réunion.
- The closest airport to Lompoc Airport (LPC) is Vandenberg Air Force Base (VBG), which is located only 7 miles (12 kilometers) NW of LPC.
- Because of Lompoc Airport's relatively low elevation of 88 feet, planes can take off or land at Lompoc 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.
- Lompoc Airport (LPC) currently has only 1 runway.
| 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 | 7.35 miles (11.82 km) NW | Vandenberg Air Force Base (VBG) | Lompoc, California, United States | |
| 2 | 16.13 miles (25.95 km) N | Santa Maria Public Airport (SMX) | Santa Maria, California, United States | |
| 3 | 22.65 miles (36.45 km) E | Santa Ynez Airport (SQA) | Santa Ynez, California, United States | |
| 4 | 39.34 miles (63.32 km) ESE | Santa Barbara Airport (SBA) | Santa Barbara, California, United States | |
| 5 | 40.69 miles (65.49 km) NNW | San Luis Obispo County Regional Airport (SBP) | San Luis Obispo, California, United States | |
| 6 | 48.23 miles (77.61 km) NNW | O'Sullivan Army Heliport (CSL) | Camp San Luis Obispo, California, United States | |
| 7 | 52.35 miles (84.25 km) SE | Santa Cruz Island Airport (SZN) | Santa Barbara, California, United States | |
| 8 | 70.17 miles (112.92 km) N | Paso Robles Municipal AirportEstrella Army Airfield (PRB) | Paso Robles, California, United States | |
| 9 | 78.67 miles (126.61 km) ESE | Oxnard Airport (OXR) | Oxnard, California, United States | |
| 10 | 80.93 miles (130.25 km) N | Roberts Army Heliport (SYL) | Camp Roberts, San Luis Obispo County, California, United States | |
| 11 | 83.02 miles (133.60 km) ESE | Santa Paula Airport (SZP) | Santa Paula, California, United States | |
| 12 | 85.51 miles (137.62 km) ESE | Naval Air Station Point Mugu (NTD) | Point Mugu, California, United States | |
| 13 | 92.59 miles (149.01 km) NE | Shafter Airport (MIT) | Shafter, California, United States | |
| 14 | 95.79 miles (154.16 km) NE | Meadows Field (BFL) | Bakersfield, California, United States | |
| 15 | 103.92 miles (167.25 km) N | New Coalinga Municipal Airport (CLG) | Coalinga, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,481.66 miles (18,477.89 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 2 | 11,454.12 miles (18,433.57 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 3 | 11,446.77 miles (18,421.75 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 4 | 11,433.17 miles (18,399.86 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 5 | 11,380.50 miles (18,315.09 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 6 | 11,315.05 miles (18,209.77 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 11,285.12 miles (18,161.59 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 11,252.23 miles (18,108.67 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 11,136.52 miles (17,922.45 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 10 | 11,133.94 miles (17,918.29 km) SSE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 11 | 11,125.06 miles (17,904.00 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 12 | 11,114.40 miles (17,886.85 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 13 | 11,112.22 miles (17,883.33 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 14 | 11,083.91 miles (17,837.77 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 11,082.62 miles (17,835.71 km) SSE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |