Nonstop flight route between Alton, Illinois, United States and Vacaville, California, United States:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(38°22'40"N by 121°57'42"W)
Distance from ALN to VCB:
1,714.07 miles (2,758.52 km)
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Jump to:
- About this route
- ALN Airport Information
- VCB Airport Information
- Facts about ALN
- Facts about VCB
- 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 VCB
- List of Nearest Airports to VCB
- Map of Furthest Airports from VCB
- List of Furthest Airports from VCB
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Nut Tree Airport (VCB), Vacaville, California, United States would travel a Great Circle distance of 1,714 miles (or 2,759 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 Nut Tree 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: | VCB / KVCB |
| Airport Name: | Nut Tree Airport |
| Location: | Vacaville, California, United States |
| GPS Coordinates: | 38°22'40"N by 121°57'42"W |
| Area Served: | Vacaville, California |
| Airport Type: | Public |
| Elevation: | 117 feet (36 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from VCB |
| More Information: | VCB Maps & Info |
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.
- Today a fair amount of air traffic and the Direct TV blimp comes for Cardinals playoffs, as Lambert's airport cannot take the blimp.
- 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 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.
- 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.
- In the spring of 2004 the airport was at the center of a scandal.
Facts about Nut Tree Airport (VCB):
- The furthest airport from Nut Tree Airport (VCB) is Tôlanaro Airport (FTU), which is located 11,310 miles (18,202 kilometers) away in Tôlanaro, Madagascar.
- The closest airport to Nut Tree Airport (VCB) is Travis Air Force Base Fairfield-Suisun Army Airfield (SUU), which is located only 8 miles (13 kilometers) SSE of VCB.
- Nut Tree Airport (VCB) currently has only 1 runway.
- Nut Tree Airport covers an area of 262 acres at an elevation of 117 feet above mean sea level.
- Because of Nut Tree Airport's relatively low elevation of 117 feet, planes can take off or land at Nut Tree 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 | 8.16 miles (13.13 km) SSE | Travis Air Force Base Fairfield-Suisun Army Airfield (SUU) | Fairfield, California, United States | |
| 2 | 20.70 miles (33.32 km) WSW | Napa County Airport (APC) | Napa, California, United States | |
| 3 | 27.00 miles (43.45 km) ENE | Sacramento Executive Airport (SAC) | Sacramento, California, United States | |
| 4 | 27.31 miles (43.95 km) S | Buchanan FieldConcord Army Air Base (CCR) | Concord, California, United States | |
| 5 | 29.73 miles (47.84 km) NE | Sacramento International Airport (SMF) | Sacramento, California, United States | |
| 6 | 36.08 miles (58.07 km) WSW | Marin County Airport (NOT) | Novato, California, United States | |
| 7 | 36.35 miles (58.50 km) ENE | Sacramento Airport McClellan Airfield (MCC) | Sacramento, California, United States | |
| 8 | 37.94 miles (61.05 km) ENE | Sacramento Mather Airport (MHR) | Sacramento, California, United States | |
| 9 | 46.94 miles (75.54 km) WNW | Charles M. Schulz–Sonoma County Airport (STS) | Santa Rosa, California, United States | |
| 10 | 47.49 miles (76.43 km) SSW | Oakland International Airport (OAK) | Oakland (near San Francisco), California, United States | |
| 11 | 47.91 miles (77.10 km) S | Livermore Municipal Airport (LVK) | Livermore, California, United States | |
| 12 | 50.43 miles (81.16 km) S | Hayward Executive Airport (HWD) | Hayward, California, United States | |
| 13 | 51.59 miles (83.03 km) SE | Stockton Metropolitan Airport (SCK) | Stockton, California, United States | |
| 14 | 54.05 miles (86.98 km) NNE | Yuba County Airport (MYV) | Marysville, California, United States | |
| 15 | 57.06 miles (91.83 km) SSW | San Francisco International Airport (SFO) | San Francisco, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,310.13 miles (18,201.85 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 11,248.13 miles (18,102.07 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 11,219.20 miles (18,055.51 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 4 | 11,212.03 miles (18,043.97 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 5 | 11,196.55 miles (18,019.05 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 11,117.69 miles (17,892.14 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 11,111.39 miles (17,882.00 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 8 | 11,098.52 miles (17,861.29 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 11,012.55 miles (17,722.94 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 11,009.14 miles (17,717.46 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,995.93 miles (17,696.18 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,942.64 miles (17,610.42 km) SSE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 10,942.51 miles (17,610.21 km) SSE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,934.02 miles (17,596.56 km) SSE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,913.50 miles (17,563.54 km) SE | Belo sur Tsiribihina Airport (BMD) | Belo sur Tsiribihina, Madagascar | |