Nonstop flight route between Alton, Illinois, United States and Montego Bay, Jamaica:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(18°30'12"N by 77°54'47"W)
Distance from ALN to MBJ:
1,585.38 miles (2,551.42 km)
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- About this route
- ALN Airport Information
- MBJ Airport Information
- Facts about ALN
- Facts about MBJ
- 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 MBJ
- List of Nearest Airports to MBJ
- Map of Furthest Airports from MBJ
- List of Furthest Airports from MBJ
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Sangster International Airport (MBJ), Montego Bay, Jamaica would travel a Great Circle distance of 1,585 miles (or 2,551 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 Sangster International 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: | MBJ / MKJS |
| Airport Name: | Sangster International Airport |
| Location: | Montego Bay, Jamaica |
| GPS Coordinates: | 18°30'12"N by 77°54'47"W |
| Area Served: | Montego Bay, Jamaica |
| Operator/Owner: | MBJ Airports Ltd. |
| Airport Type: | Public |
| Elevation: | 4 feet (1 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from MBJ |
| More Information: | MBJ 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.
- 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.
- 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.
Facts about Sangster International Airport (MBJ):
- Of the approximately 1.7 million annual visitors to Jamaica, 72% use SIA as their primary airport.
- The closest airport to Sangster International Airport (MBJ) is Negril Aerodrome (NEG), which is located 30 miles (48 kilometers) WSW of MBJ.
- The Sangster International Airport has two terminals.
- Sangster International Airport handled 3,381,490 passengers last year.
- Because of Sangster International Airport's relatively low elevation of 4 feet, planes can take off or land at Sangster International 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 2006, there was a change in management at the airport following the change in the consortium that operates this facility.
- As of 2000, plans have been executed to expand the airport to the status of a world-class airport.
- Sangster International Airport (MBJ) currently has only 1 runway.
- The furthest airport from Sangster International Airport (MBJ) is Cocos (Keeling) Island Airport (CCK), which is located 11,877 miles (19,115 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 | 30.07 miles (48.39 km) WSW | Negril Aerodrome (NEG) | Negril, Jamaica | |
| 2 | 62.28 miles (100.23 km) E | Ian Fleming International Airport (OCJ) | Ocho Rios, Jamaica | |
| 3 | 79.85 miles (128.51 km) ESE | Tinson Pen Aerodrome (KTP) | Kingston, Jamaica, Jamaica | |
| 4 | 83.66 miles (134.64 km) ESE | Norman Manley International Airport (KIN) | Kingston, Jamaica | |
| 5 | 92.85 miles (149.42 km) ESE | Ken Jones Aerodrome (POT) | Port Antonio, Jamaica | |
| 6 | 134.60 miles (216.62 km) NNE | Sierra Maestra Airport (MZO) | Manzanillo, Cuba | |
| 7 | 152.38 miles (245.23 km) WNW | Sir Charles Kirkconnell International Airport (CYB) | Cayman Brac, Cayman Islands | |
| 8 | 155.52 miles (250.29 km) NNE | Carlos Manuel de Céspedes Airport (BYM) | Bayamo, Cuba | |
| 9 | 162.88 miles (262.13 km) WNW | Edward Bodden Airfield - Little Cayman (LYB) | Little Cayman, Cayman Islands | |
| 10 | 169.22 miles (272.34 km) NE | Antonio Maceo Airport (SCU) | Santiago, Cuba | |
| 11 | 188.88 miles (303.97 km) NNE | Frank País International Airport (HOG) | Holguín, Cuba | |
| 12 | 201.57 miles (324.39 km) N | Ignacio Agramonte International Airport (CMW) | Camagüey, Cuba | |
| 13 | 204.49 miles (329.09 km) ENE | United States Naval Station Guantanamo Bay (NBW) | Guantanamo Bay, Cuba | |
| 14 | 210.29 miles (338.43 km) ENE | Mariana Grajales Airport (GAO) | Guantánamo, Cuba | |
| 15 | 212.86 miles (342.56 km) NE | Preston Airport (PST) | Guatemala, Cuba | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,877.45 miles (19,114.86 km) SE | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 2 | 11,830.50 miles (19,039.30 km) SSW | Christmas Island Airport (XCH) | Christmas Island, Australia | |
| 3 | 11,618.10 miles (18,697.47 km) WSW | RAAF Learmonth (LEA) | Exmouth, Western Australia, Australia | |
| 4 | 11,572.93 miles (18,624.78 km) WSW | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 5 | 11,561.78 miles (18,606.83 km) SSW | Cibeureum Airfield (TSY) | Tasikmalaya, West Java, Indonesia | |
| 6 | 11,555.45 miles (18,596.65 km) WSW | Barrow Island Airport (BWB) | Barrow Island, Western Australia, Australia | |
| 7 | 11,554.14 miles (18,594.54 km) SSW | Husein Sastranegara International Airport (HSA) (BDO) | Bandung, Indonesia | |
| 8 | 11,551.95 miles (18,591.01 km) SSW | Tunggul Wulung Airport (CXP) | Cilacap, Java Island, Indonesia | |
| 9 | 11,542.60 miles (18,575.97 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 10 | 11,531.51 miles (18,558.12 km) SSW | Halim Perdanakusuma Airport (HLP) | Jakarta, Indonesia | |
| 11 | 11,528.66 miles (18,553.54 km) SW | Purwokerto / Wirasaba Airport (PWL) | Wirasaba, Central Java, Indonesia | |
| 12 | 11,527.87 miles (18,552.27 km) SSW | Soekarno–Hatta International Airport (CGK) | Jakarta, Indonesia | |
| 13 | 11,516.30 miles (18,533.64 km) SSW | Penggung Airport/Chakrabhuwana Airport (CBN) | Cirebon, Java, Indonesia | |
| 14 | 11,508.19 miles (18,520.60 km) SW | Adisucipto International Airport (JOG) | Yogyakarta, Indonesia | |
| 15 | 11,497.11 miles (18,502.76 km) SSW | Radin Inten II Airport (RIA II) (TKG) | Bandar Lampung, Sumatra, Indonesia | |