Nonstop flight route between Alton, Illinois, United States and Cap-Haïtien, Haiti:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(19°43'59"N by 72°11'40"W)
Distance from ALN to CAP:
1,698.63 miles (2,733.67 km)
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- About this route
- ALN Airport Information
- CAP Airport Information
- Facts about ALN
- Facts about CAP
- 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 CAP
- List of Nearest Airports to CAP
- Map of Furthest Airports from CAP
- List of Furthest Airports from CAP
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Hugo Chávez International Airport (CAP), Cap-Haïtien, Haiti would travel a Great Circle distance of 1,699 miles (or 2,734 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 Hugo Chávez 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: | CAP / MTCH |
| Airport Name: | Hugo Chávez International Airport |
| Location: | Cap-Haïtien, Haiti |
| GPS Coordinates: | 19°43'59"N by 72°11'40"W |
| Area Served: | Cap-Haïtien, Haiti |
| Operator/Owner: | Autorité Aeroportuaire Nationale |
| Airport Type: | Public |
| Elevation: | 10 feet (3 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CAP |
| More Information: | CAP Maps & Info |
Facts about St. Louis Regional Airport (ALN):
- 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.
- 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.
- In the spring of 2004 the airport was at the center of a scandal.
- 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.
Facts about Hugo Chávez International Airport (CAP):
- This airport connects Haitians to airports like Miami International Airport, Providenciales International Airport, Cibao International Airport and others in the Caribbean.
- Because of Hugo Chávez International Airport's relatively low elevation of 10 feet, planes can take off or land at Hugo Chávez 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.
- The furthest airport from Hugo Chávez International Airport (CAP) is RAAF Learmonth (LEA), which is located 11,996 miles (19,306 kilometers) away in Exmouth, Western Australia, Australia.
- Hugo Chávez International Airport (CAP) currently has only 1 runway.
- The airport resides at an elevation of 10 ft above mean sea level.
- The closest airport to Hugo Chávez International Airport (CAP) is Toussaint L'Ouverture International Airport (PAP), which is located 80 miles (129 kilometers) S of CAP.
| 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 | 79.92 miles (128.62 km) S | Toussaint L'Ouverture International Airport (PAP) | Port-au-Prince, Haiti | |
| 2 | 105.23 miles (169.36 km) SSW | Jacmel Airport (JAK) | Jacmel, Haiti | |
| 3 | 105.67 miles (170.06 km) E | Gregorio Luperón International Airport (POP) | San Felipe de Puerto Plata, Dominican Republic | |
| 4 | 105.95 miles (170.51 km) ESE | Cibao International Airport (STI) | Santiago, Dominican Republic | |
| 5 | 111.82 miles (179.95 km) ESE | Constanza Airport (COZ) | Constanza, Dominican Republic | |
| 6 | 124.13 miles (199.76 km) SE | María Montez International Airport (BRX) | Barahona, Dominican Republic | |
| 7 | 128.29 miles (206.46 km) NW | Inagua Airport (IGA) | Matthew Town, Great Inagua Island, Bahamas | |
| 8 | 129.74 miles (208.80 km) SSE | Cabo Rojo National Airport (CBJ) | Pedernales, Dominican Republic | |
| 9 | 130.49 miles (210.00 km) NNE | South Caicos Airport (XSC) | South Caicos, Turks and Caicos Islands | |
| 10 | 136.44 miles (219.58 km) NNE | JAGS McCartney International Airport (GDT) | Grand Turk Island, Turks and Caicos Islands | |
| 11 | 141.06 miles (227.02 km) N | Providenciales International Airport (PLS) | Providenciales, Turks and Caicos Islands | |
| 12 | 145.05 miles (233.44 km) SW | Antoine Simon airport (CYA) | Les Cayes, Haiti | |
| 13 | 146.80 miles (236.25 km) N | Middle Caicos Airport (MDS) | Middle Caicos, Turks and Caicos Islands | |
| 14 | 148.60 miles (239.15 km) WSW | Jérémie Airport (JEE) | Jérémie, Haiti | |
| 15 | 151.83 miles (244.34 km) N | North Caicos Airport (NCA) | North Caicos, Turks and Caicos Islands | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,996.18 miles (19,305.93 km) WSW | RAAF Learmonth (LEA) | Exmouth, Western Australia, Australia | |
| 2 | 11,938.21 miles (19,212.64 km) W | Barrow Island Airport (BWB) | Barrow Island, Western Australia, Australia | |
| 3 | 11,920.10 miles (19,183.49 km) SW | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 4 | 11,874.61 miles (19,110.29 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 5 | 11,851.52 miles (19,073.13 km) W | Karratha Airport (KTA) | Karratha / Dampier, Western Australia, Australia | |
| 6 | 11,780.14 miles (18,958.26 km) SSE | Christmas Island Airport (XCH) | Christmas Island, Australia | |
| 7 | 11,778.29 miles (18,955.27 km) WSW | Coolawanyah Station Airport (COY) | Coolawanyah Station, Western Australia, Australia | |
| 8 | 11,771.48 miles (18,944.31 km) WSW | Solomon Airport (SLJ) | Karijini National Park, Western Australia, Australia | |
| 9 | 11,756.29 miles (18,919.87 km) WSW | Tom Price Airport (TPR) | Tom Price, Western Australia, Australia | |
| 10 | 11,755.09 miles (18,917.93 km) WSW | Paraburdoo Airport (PBO) | Paraburdoo, Western Australia, Australia | |
| 11 | 11,752.22 miles (18,913.31 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 12 | 11,733.19 miles (18,882.69 km) W | Port Hedland International Airport (PHE) | Port Hedland, Western Australia, Australia | |
| 13 | 11,694.96 miles (18,821.17 km) WSW | Coondewanna Airport (CJF) | Coondewanna, Western Australia, Australia | |
| 14 | 11,677.56 miles (18,793.16 km) WSW | Barimunya Airport (BYP) | Barimunya, Western Australia, Australia | |
| 15 | 11,674.91 miles (18,788.90 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |