Nonstop flight route between Alton, Illinois, United States and Nosara, Costa Rica:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(9°58'35"N by 85°39'11"W)
Distance from ALN to NOB:
2,016.12 miles (3,244.62 km)
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Jump to:
- About this route
- ALN Airport Information
- NOB Airport Information
- Facts about ALN
- Facts about NOB
- 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 NOB
- List of Nearest Airports to NOB
- Map of Furthest Airports from NOB
- List of Furthest Airports from NOB
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Nosara Airport (NOB), Nosara, Costa Rica would travel a Great Circle distance of 2,016 miles (or 3,245 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 Nosara 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: | NOB / MRNS |
| Airport Name: | Nosara Airport |
| Location: | Nosara, Costa Rica |
| GPS Coordinates: | 9°58'35"N by 85°39'11"W |
| Airport Type: | Public |
| Elevation: | 33 feet (10 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from NOB |
| More Information: | NOB 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.
- 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.
- In the spring of 2004 the airport was at the center of a scandal.
- 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.
- 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 Nosara Airport (NOB):
- The closest airport to Nosara Airport (NOB) is Playa Sámara/Carrillo Airport (RIK), which is located only 14 miles (22 kilometers) ESE of NOB.
- Nosara Airport (NOB) currently has only 1 runway.
- Because of Nosara Airport's relatively low elevation of 33 feet, planes can take off or land at Nosara 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 Nosara Airport (NOB) is Cocos (Keeling) Island Airport (CCK), which is nearly antipodal to Nosara Airport (meaning Nosara Airport is almost on the exact opposite side of the Earth from Cocos (Keeling) Island Airport), and is located 12,209 miles (19,649 kilometers) away in Cocos Islands, Australia.
| 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 | 13.82 miles (22.25 km) ESE | Playa Sámara/Carrillo Airport (RIK) | Carrillo, Costa Rica | |
| 2 | 21.34 miles (34.34 km) ESE | Punta Islita Airport (PBP) | Punta Islita, Costa Rica | |
| 3 | 26.04 miles (41.91 km) NNW | Tamarindo Airport (TNO) | Tamarindo, Costa Rica | |
| 4 | 43.23 miles (69.57 km) N | Daniel Oduber Quirós International Airport (LIR) (LIR) | Liberia, Costa Rica | |
| 5 | 46.45 miles (74.75 km) ESE | Tambor Airport (TMU) | Tambor, Costa Rica | |
| 6 | 98.28 miles (158.16 km) E | Juan Santamaría International Airport (SJO) (SJO) | San José, Costa Rica | |
| 7 | 103.01 miles (165.78 km) E | Tobías Bolaños International Airport (SYQ) | San José, Costa Rica | |
| 8 | 110.09 miles (177.18 km) ESE | Quepos La Managua Airport (XQP) | Quepos, Costa Rica | |
| 9 | 127.14 miles (204.62 km) E | Guápiles Airport (GPL) | Guápiles, Costa Rica | |
| 10 | 150.92 miles (242.88 km) ENE | Barra del Colorado Airport (BCL) | Barra del Colorado, Costa Rica | |
| 11 | 151.03 miles (243.06 km) ENE | Tortuguero Airport (TTQ) | Tortuguero, Costa Rica | |
| 12 | 153.61 miles (247.21 km) NNW | Augusto César Sandino International Airport (MGA) | Managua, Nicaragua | |
| 13 | 161.33 miles (259.64 km) ESE | Drake Bay Airport (DRK) | Drake Bay, Costa Rica | |
| 14 | 164.87 miles (265.33 km) ESE | Palmar Sur Airport (PMZ) | Palmar Sur, Costa Rica | |
| 15 | 167.94 miles (270.27 km) ESE | Buenos Aires Airporrt (BAI) | Buenos Aires, Costa Rica | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,209.38 miles (19,649.05 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 2 | 11,779.96 miles (18,957.96 km) SW | Rokot Airport (RKI) | Sipura, Indonesia | |
| 3 | 11,745.06 miles (18,901.80 km) SW | Fatmawati Soekarno Airport (BKS) | Bengkulu, Indonesia | |
| 4 | 11,705.03 miles (18,837.37 km) SW | Depati Parbo Airport (KRC) | Kerinci, Indonesia | |
| 5 | 11,682.22 miles (18,800.66 km) SSW | Minangkabau International Airport (MIA) (PDG) | Ketaping, West Sumatra, Indonesia | |
| 6 | 11,664.82 miles (18,772.65 km) W | Christmas Island Airport (XCH) | Christmas Island, Australia | |
| 7 | 11,633.04 miles (18,721.51 km) SSW | Binaka Airport (GNS) | Gunungsitoli, Nias Island, Indonesia | |
| 8 | 11,626.29 miles (18,710.65 km) WSW | Radin Inten II Airport (RIA II) (TKG) | Bandar Lampung, Sumatra, Indonesia | |
| 9 | 11,604.13 miles (18,675.00 km) WSW | Gunung Batin Airport (AKQ) | Astraksetra, Indonesia | |
| 10 | 11,576.79 miles (18,630.99 km) SW | Sultan Thaha Airport (DJB) | Jambi, Indonesia | |
| 11 | 11,576.49 miles (18,630.51 km) SSW | Aek Godang Airport (AEG) | Padang Sidempuan, Indonesia | |
| 12 | 11,574.47 miles (18,627.26 km) SW | Sultan Mahmud Badaruddin II International Airport (SMB II) (PLM) | Palembang, Sumatra, Indonesia | |
| 13 | 11,566.05 miles (18,613.71 km) SW | Sultan Syarif Kasim II International Airport (PKU) | Pekanbaru, Sumatra, Indonesia | |
| 14 | 11,553.88 miles (18,594.11 km) WSW | Soekarno–Hatta International Airport (CGK) | Jakarta, Indonesia | |
| 15 | 11,541.49 miles (18,574.17 km) WSW | Halim Perdanakusuma Airport (HLP) | Jakarta, Indonesia | |