Nonstop flight route between Crows Landing, California, United States and Alton, Illinois, United States:
Departure Airport:
(37°24'29"N by 121°6'33"W)
Arrival Airport:
(38°53'25"N by 90°2'45"W)
Distance from NRC to ALN:
1,682.80 miles (2,708.20 km)
Share this route:
Jump to:
- About this route
- NRC Airport Information
- ALN Airport Information
- Facts about NRC
- Facts about ALN
- Map of Nearest Airports to NRC
- List of Nearest Airports to NRC
- Map of Furthest Airports from NRC
- List of Furthest Airports from NRC
- Map of Nearest Airports to ALN
- List of Nearest Airports to ALN
- Map of Furthest Airports from ALN
- List of Furthest Airports from ALN
About this route:
A direct, nonstop flight between NASA Crows Landing Airport (NRC), Crows Landing, California, United States and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 1,683 miles (or 2,708 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 NASA Crows Landing Airport and St. Louis Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | NRC / KNRC |
| Airport Name: | NASA Crows Landing Airport |
| Location: | Crows Landing, California, United States |
| GPS Coordinates: | 37°24'29"N by 121°6'33"W |
| Operator/Owner: | NASA Ames Research Center |
| Airport Type: | Private |
| Elevation: | 166 feet (51 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from NRC |
| More Information: | NRC Maps & Info |
Arrival 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 |
Facts about NASA Crows Landing Airport (NRC):
- NASA Crows Landing Airport (NRC) has 2 runways.
- Because of NASA Crows Landing Airport's relatively low elevation of 166 feet, planes can take off or land at NASA Crows Landing 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 NASA Crows Landing Airport (NRC) is Modesto City-County Airport (MOD), which is located only 17 miles (28 kilometers) NNE of NRC.
- The furthest airport from NASA Crows Landing Airport (NRC) is Tôlanaro Airport (FTU), which is located 11,331 miles (18,235 kilometers) away in Tôlanaro, Madagascar.
Facts about St. Louis Regional Airport (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.
- St. Louis Regional Airport (ALN) has 2 runways.
- 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.
- Civic Memorial Airport opened in 1946 and received its current name in 1984.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 17.28 miles (27.81 km) NNE | Modesto City-County Airport (MOD) | Modesto, California, United States |     |
| 2 | 27.27 miles (43.89 km) SSE | Los Banos Municipal Airport (LSN) | Los Banos, California, United States | |
| 3 | 29.78 miles (47.92 km) E | Castle Airport (MER) | Atwater, California, United States | |
| 4 | 33.80 miles (54.40 km) ESE | Merced Regional Airport (MCE) | Merced, California, United States | |
| 5 | 34.32 miles (55.23 km) NNW | Stockton Metropolitan Airport (SCK) | Stockton, California, United States | |
| 6 | 39.23 miles (63.14 km) SSW | Hollister Municipal Airport (HLI) | Hollister, California, United States | |
| 7 | 39.35 miles (63.32 km) W | Reid-Hillview Airport of Santa Clara County (RHV) | San Jose, California, United States | |
| 8 | 43.65 miles (70.25 km) WNW | Livermore Municipal Airport (LVK) | Livermore, California, United States | |
| 9 | 45.11 miles (72.60 km) W | Norman Y. Mineta San Jose International Airport (SJC) | San Jose, California, United States | |
| 10 | 49.67 miles (79.94 km) SW | Watsonville Municipal Airport (WVI) | Watsonville, California, United States | |
| 11 | 51.53 miles (82.93 km) W | Moffett Federal Airfield (NUQ) | Mountain View, California, United States | |
| 12 | 55.29 miles (88.98 km) W | Palo Alto Airport of Santa Clara County (PAO) | Palo Alto, California, United States | |
| 13 | 57.38 miles (92.35 km) NE | Columbia Airport (COA) | Columbia, California, United States | |
| 14 | 58.11 miles (93.51 km) WNW | Hayward Executive Airport (HWD) | Hayward, California, United States | |
| 15 | 58.33 miles (93.88 km) SSW | Salinas Municipal AirportSalinas Army Air Base (SNS) | Salinas, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,330.82 miles (18,235.14 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 11,306.17 miles (18,195.47 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 11,277.73 miles (18,149.71 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 4 | 11,261.49 miles (18,123.57 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 5 | 11,225.91 miles (18,066.31 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 6 | 11,187.91 miles (18,005.15 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 7 | 11,151.88 miles (17,947.17 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 11,128.11 miles (17,908.92 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 11,029.88 miles (17,750.83 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 10 | 11,028.56 miles (17,748.70 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 11 | 11,013.08 miles (17,723.79 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,984.50 miles (17,677.80 km) SSE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 10,977.69 miles (17,666.84 km) SSE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,961.84 miles (17,641.32 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,938.39 miles (17,603.58 km) SE | Belo sur Tsiribihina Airport (BMD) | Belo sur Tsiribihina, Madagascar | |
| 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 | |