Nonstop flight route between Alton, Illinois, United States and Independence, Belize:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(16°31'18"N by 88°24'38"W)
Distance from ALN to INB:
1,548.66 miles (2,492.32 km)
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Jump to:
- About this route
- ALN Airport Information
- INB Airport Information
- Facts about ALN
- Facts about INB
- 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 INB
- List of Nearest Airports to INB
- Map of Furthest Airports from INB
- List of Furthest Airports from INB
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Independence Airport (INB), Independence, Belize would travel a Great Circle distance of 1,549 miles (or 2,492 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 Independence 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: | INB / |
| Airport Names: |
|
| Location: | Independence, Belize |
| GPS Coordinates: | 16°31'18"N by 88°24'38"W |
| Area Served: | Independence |
| Airport Type: | Public |
| Elevation: | 18 feet (5 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from INB |
| More Information: | INB Maps & Info |
Facts about St. Louis Regional Airport (ALN):
- 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.
- 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.
- St. Louis Regional Airport (ALN) has 2 runways.
- 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 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 Independence Airport (INB):
- The furthest airport from Independence Airport (INB) is Cocos (Keeling) Island Airport (CCK), which is located 11,976 miles (19,273 kilometers) away in Cocos Islands, Australia.
- Because of Independence Airport's relatively low elevation of 18 feet, planes can take off or land at Independence 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.
- In addition to being known as "Independence Airport", another name for INB is "Independence Airport (Independence)".
- The closest airport to Independence Airport (INB) is Big Creek Airport (BGK), which is located only 1 mile (1 kilometer) SW of INB.
- Independence Airport (INB) 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 | 0.55 miles (0.88 km) SW | Big Creek Airport (BGK) | Big Creek, Belize | |
| 2 | 3.40 miles (5.47 km) ENE | Placencia Airport (PLJ) | Placencia, Belize | |
| 3 | 33.96 miles (54.65 km) NNE | Dangriga Airport (DGA) | Dangriga, Belize | |
| 4 | 34.08 miles (54.84 km) NNE | Melinda Airport (MDB) | Melinda, Belize | |
| 5 | 70.22 miles (113.00 km) NNE | Belize City Municipal Airport (TZA) | Belize City, Belize | |
| 6 | 70.61 miles (113.63 km) N | Philip S. W. Goldson International Airport (BZE) | Ladyville (near Belize City), Belize | |
| 7 | 80.64 miles (129.78 km) SSE | Ramón Villeda Morales International Airport (SAP) | San Pedro Sula, Honduras | |
| 8 | 85.03 miles (136.84 km) NNE | Caye Chapel Airport (CYC) | Caye Chapel, Belize | |
| 9 | 87.51 miles (140.83 km) NNE | Caye Caulker Airport (CUK) | Caye Caulker, Belize | |
| 10 | 100.07 miles (161.04 km) WNW | Mundo Maya International Airport (FRS) | Flores, El Petén, Guatemala | |
| 11 | 100.45 miles (161.66 km) NNE | San Pedro Airport (SPR) | San Pedro, Belize | |
| 12 | 116.60 miles (187.65 km) ESE | Golosón International Airport (LCE) | La Ceiba, Honduras | |
| 13 | 125.95 miles (202.69 km) E | Roatan International Airport – Bay Islands (RTB) | Roatán, Honduras | |
| 14 | 128.03 miles (206.04 km) N | Sarteneja Airport (SJX) | Sarteneja, Belize | |
| 15 | 128.53 miles (206.85 km) N | Corozal Airport (CZH) | Corozal, Belize | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,975.67 miles (19,272.92 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 2 | 11,401.27 miles (18,348.51 km) WSW | Christmas Island Airport (XCH) | Christmas Island, Australia | |
| 3 | 11,298.01 miles (18,182.34 km) SW | Fatmawati Soekarno Airport (BKS) | Bengkulu, Indonesia | |
| 4 | 11,297.81 miles (18,182.01 km) SSW | Rokot Airport (RKI) | Sipura, Indonesia | |
| 5 | 11,234.83 miles (18,080.65 km) SW | Depati Parbo Airport (KRC) | Kerinci, Indonesia | |
| 6 | 11,230.83 miles (18,074.23 km) SW | Radin Inten II Airport (RIA II) (TKG) | Bandar Lampung, Sumatra, Indonesia | |
| 7 | 11,199.11 miles (18,023.18 km) SW | Gunung Batin Airport (AKQ) | Astraksetra, Indonesia | |
| 8 | 11,199.04 miles (18,023.06 km) SSW | Minangkabau International Airport (MIA) (PDG) | Ketaping, West Sumatra, Indonesia | |
| 9 | 11,190.03 miles (18,008.57 km) WSW | Soekarno–Hatta International Airport (CGK) | Jakarta, Indonesia | |
| 10 | 11,182.70 miles (17,996.76 km) WSW | Halim Perdanakusuma Airport (HLP) | Jakarta, Indonesia | |
| 11 | 11,168.59 miles (17,974.06 km) WSW | Husein Sastranegara International Airport (HSA) (BDO) | Bandung, Indonesia | |
| 12 | 11,145.95 miles (17,937.62 km) WSW | Cibeureum Airfield (TSY) | Tasikmalaya, West Java, Indonesia | |
| 13 | 11,145.50 miles (17,936.90 km) SSW | Binaka Airport (GNS) | Gunungsitoli, Nias Island, Indonesia | |
| 14 | 11,141.10 miles (17,929.82 km) SW | Sultan Mahmud Badaruddin II International Airport (SMB II) (PLM) | Palembang, Sumatra, Indonesia | |
| 15 | 11,121.55 miles (17,898.36 km) SW | Sultan Thaha Airport (DJB) | Jambi, Indonesia | |