Nonstop flight route between Alton, Illinois, United States and Ziguinchor, Senegal:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(12°33'20"N by 16°16'54"W)
Distance from ALN to ZIG:
4,807.53 miles (7,736.96 km)
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Jump to:
- About this route
- ALN Airport Information
- ZIG Airport Information
- Facts about ALN
- Facts about ZIG
- 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 ZIG
- List of Nearest Airports to ZIG
- Map of Furthest Airports from ZIG
- List of Furthest Airports from ZIG
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Ziguinchor Airport (ZIG), Ziguinchor, Senegal would travel a Great Circle distance of 4,808 miles (or 7,737 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 large distance between St. Louis Regional Airport and Ziguinchor Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between St. Louis Regional Airport and Ziguinchor Airport. You'll see that it will travel the same route of the red line on this map!
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: | ZIG / GOGG |
| Airport Names: |
|
| Location: | Ziguinchor, Senegal |
| GPS Coordinates: | 12°33'20"N by 16°16'54"W |
| Area Served: | Ziguinchor, Senegal |
| Operator/Owner: | Government |
| Airport Type: | Public |
| Elevation: | 75 feet (23 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ZIG |
| More Information: | ZIG Maps & Info |
Facts about St. Louis Regional Airport (ALN):
- 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.
- 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 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.
- West Star Aviation is the largest fixed base operations company at the airport.
Facts about Ziguinchor Airport (ZIG):
- The closest airport to Ziguinchor Airport (ZIG) is Cap Skirring Airport (CSK), which is located 33 miles (53 kilometers) WSW of ZIG.
- Because of Ziguinchor Airport's relatively low elevation of 75 feet, planes can take off or land at Ziguinchor 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.
- Ziguinchor Airport (ZIG) currently has only 1 runway.
- The furthest airport from Ziguinchor Airport (ZIG) is Kirakira Airport (IRA), which is nearly antipodal to Ziguinchor Airport (meaning Ziguinchor Airport is almost on the exact opposite side of the Earth from Kirakira Airport), and is located 12,246 miles (19,708 kilometers) away in Kirakira, Makira Island, Solomon Islands.
- In addition to being known as "Ziguinchor Airport", another name for ZIG is "Aéroport de Ziguinchor".
| 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 | 32.91 miles (52.96 km) WSW | Cap Skirring Airport (CSK) | Cap Skirring, Senegal | |
| 2 | 59.54 miles (95.82 km) NNW | Banjul International Airport (BJL) | Banjul, Gambia | |
| 3 | 62.30 miles (100.27 km) SE | Osvaldo Vieira International Airport (OXB) | Bissau, Guinea-Bissau | |
| 4 | 91.64 miles (147.49 km) ENE | Kolda North Airport (KDA) | Kolda, Senegal | |
| 5 | 91.97 miles (148.01 km) SSE | Bubaque Airport (BQE) | Bubaque, Guinea-Bissau | |
| 6 | 111.02 miles (178.67 km) N | Kaolack Airport (KLC) | Kaolack, Senegal | |
| 7 | 171.32 miles (275.71 km) NNW | Léopold Sédar Senghor International Airport (DKR) | Dakar, Senegal | |
| 8 | 174.29 miles (280.49 km) SE | Boké Baralande Airport (BKJ) | Boké, Guinea | |
| 9 | 194.78 miles (313.46 km) ENE | Tambacounda Airport (TUD) | Tambacounda, Senegal | |
| 10 | 197.14 miles (317.26 km) E | Sambailo Airport (SBI) | Koundara, Guinea | |
| 11 | 204.09 miles (328.45 km) E | Simenti Airport (SMY) | Simenti, Senegal | |
| 12 | 238.63 miles (384.04 km) SE | Fria Airport (FIG) | Fria, Guinea | |
| 13 | 241.80 miles (389.15 km) N | Saint-Louis Airport (XLS) | Saint-Louis, Senegal | |
| 14 | 271.45 miles (436.85 km) N | Richard Toll Airport (RDT) | Richard Toll, Senegal | |
| 15 | 273.90 miles (440.79 km) E | Kédougou Airport (KGG) | Kédougou, Senegal | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,246.12 miles (19,708.17 km) SE | Kirakira Airport (IRA) | Kirakira, Makira Island, Solomon Islands | |
| 2 | 12,216.08 miles (19,659.83 km) SSE | Ulawa Airport (RNA) | Arona, Ulawa Island, Solomon Islands | |
| 3 | 12,164.78 miles (19,577.26 km) WSW | Vanua Lava Airport (SLH) | Sola, Vanua Lava, Torba Province, Vanuatu | |
| 4 | 12,157.99 miles (19,566.34 km) ESE | Bellona/Anua Airport (BNY) | Anua, Bellona Island, Solomon Islands | |
| 5 | 12,157.39 miles (19,565.37 km) WSW | Mota Lava Airport (MTV) | Mota Lava, Vanuatu | |
| 6 | 12,152.52 miles (19,557.54 km) WSW | Gaua Airport (ZGU) | Gaua, Torba, Vanuatu | |
| 7 | 12,137.89 miles (19,534.00 km) SE | Afutara Airport (AFT) | Afutara, Solomon Islands | |
| 8 | 12,125.87 miles (19,514.65 km) SW | Santo-Pekoa International Airport (SON) | Luganville, Vanuatu | |
| 9 | 12,122.97 miles (19,509.98 km) SE | Uru Harbour Airport (ATD) | Atoifi, Malaita, Solomon Islands | |
| 10 | 12,110.02 miles (19,489.13 km) SE | Mbambanakira Airport (MBU) | Mbambanakira, Solomon Islands | |
| 11 | 12,107.52 miles (19,485.12 km) SE | Honiara International Airport (formerly Henderson Field) (HIR) | Honiara, Guadalcanal Island, Solomon Islands | |
| 12 | 12,099.79 miles (19,472.67 km) SE | Auki Gwaunaru'u Airport (AKS) | Auki / Gwaunaru'u, Solomon Islands | |
| 13 | 12,098.93 miles (19,471.29 km) WSW | Maewo-Naone Airport (MWF) | Maewo, Vanuatu | |
| 14 | 12,094.31 miles (19,463.86 km) SW | Longana Airport (LOD) | Longana, Ambae Island, Pénama Province, Vanuatu | |
| 15 | 12,090.34 miles (19,457.46 km) SW | Norsup Airport (NUS) | Norsup, Malakula island, Vanuatu | |