Nonstop flight route between Fianarantsoa, Madagascar and Alton, Illinois, United States:
Departure Airport:
(21°26'30"S by 47°6'42"E)
Arrival Airport:
(38°53'25"N by 90°2'45"W)
Distance from WFI to ALN:
9,640.41 miles (15,514.70 km)
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Jump to:
- About this route
- WFI Airport Information
- ALN Airport Information
- Facts about WFI
- Facts about ALN
- Map of Nearest Airports to WFI
- List of Nearest Airports to WFI
- Map of Furthest Airports from WFI
- List of Furthest Airports from WFI
- Map of Nearest Airports to ALN
- List of Nearest Airports to ALN
- Map of Furthest Airports from ALN
- List of Furthest Airports from ALN
About this route:
A direct, nonstop flight between Fianarantsoa Airport (WFI), Fianarantsoa, Madagascar and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 9,640 miles (or 15,515 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 Fianarantsoa Airport and St. Louis Regional 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 Fianarantsoa Airport and St. Louis Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | WFI / FMSF |
| Airport Name: | Fianarantsoa Airport |
| Location: | Fianarantsoa, Madagascar |
| GPS Coordinates: | 21°26'30"S by 47°6'42"E |
| Elevation: | 0 feet (0 meters) |
| View all routes: | Routes from WFI |
| More Information: | WFI Maps & Info |
Arrival 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 |
Facts about Fianarantsoa Airport (WFI):
- The closest airport to Fianarantsoa Airport (WFI) is Mananjary Airport (MNJ), which is located 82 miles (132 kilometers) ENE of WFI.
- Because of Fianarantsoa Airport's relatively low elevation of 0 feet, planes can take off or land at Fianarantsoa 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 Fianarantsoa Airport (WFI) is Santa Cruz Island Airport (SZN), which is located 11,260 miles (18,122 kilometers) away in Santa Barbara, California, United States.
Facts about St. Louis Regional Airport (ALN):
- West Star Aviation is the largest fixed base operations company at the airport.
- 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 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.
- St. Louis Regional Airport (ALN) has 2 runways.
- The 2,250 acres airfield sits at 544 ft MSL.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 81.93 miles (131.86 km) ENE | Mananjary Airport (MNJ) | Mananjary, Madagascar |     |
| 2 | 168.54 miles (271.23 km) NW | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 3 | 179.77 miles (289.31 km) W | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 4 | 184.28 miles (296.57 km) N | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 5 | 197.40 miles (317.69 km) NNW | Tsiroanomandidy Airport (WTS) | Tsiroanomandidy, Madagascar | |
| 6 | 205.75 miles (331.13 km) NW | Belo sur Tsiribihina Airport (BMD) | Belo sur Tsiribihina, Madagascar | |
| 7 | 217.68 miles (350.32 km) NNW | Ankavandra Airport (JVA) | Ankavandra, Madagascar | |
| 8 | 240.98 miles (387.82 km) W | Morombe Airport (MXM) | Morombe, Madagascar | |
| 9 | 248.68 miles (400.22 km) S | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 10 | 250.75 miles (403.54 km) WSW | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 11 | 271.14 miles (436.35 km) SSW | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 12 | 273.84 miles (440.70 km) NNE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 276.94 miles (445.69 km) NNW | Ambatomainty Airport (AMY) | Ambatomainty, Madagascar | |
| 14 | 308.19 miles (495.99 km) NW | Maintirano Airport (MXT) | Maintirano, Madagascar | |
| 15 | 325.84 miles (524.38 km) N | Tsaratanana Airport (TTS) | Tsaratanana, Madagascar. | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,260.28 miles (18,121.62 km) NW | Santa Cruz Island Airport (SZN) | Santa Barbara, California, United States | |
| 2 | 11,252.70 miles (18,109.41 km) NW | Vandenberg Air Force Base (VBG) | Lompoc, California, United States | |
| 3 | 11,252.23 miles (18,108.67 km) NW | Lompoc Airport (LPC) | Lompoc, California, United States | |
| 4 | 11,239.97 miles (18,088.94 km) NW | Santa Maria Public Airport (SMX) | Santa Maria, California, United States | |
| 5 | 11,239.89 miles (18,088.81 km) NW | Santa Ynez Airport (SQA) | Santa Ynez, California, United States | |
| 6 | 11,239.45 miles (18,088.10 km) NW | Santa Barbara Airport (SBA) | Santa Barbara, California, United States | |
| 7 | 11,229.47 miles (18,072.04 km) NW | San Luis Obispo County Regional Airport (SBP) | San Luis Obispo, California, United States | |
| 8 | 11,228.55 miles (18,070.55 km) NW | O'Sullivan Army Heliport (CSL) | Camp San Luis Obispo, California, United States | |
| 9 | 11,226.44 miles (18,067.16 km) NW | Catalina AirportBuffalo Springs Airport (CIB) | Avalon, California, United States | |
| 10 | 11,224.53 miles (18,064.09 km) NW | Naval Air Station Point Mugu (NTD) | Point Mugu, California, United States | |
| 11 | 11,224.35 miles (18,063.79 km) NW | Oxnard Airport (OXR) | Oxnard, California, United States | |
| 12 | 11,211.38 miles (18,042.93 km) NW | Santa Paula Airport (SZP) | Santa Paula, California, United States | |
| 13 | 11,206.09 miles (18,034.40 km) NW | Paso Robles Municipal AirportEstrella Army Airfield (PRB) | Paso Robles, California, United States | |
| 14 | 11,205.46 miles (18,033.39 km) NW | Zamperini FieldLomita Landing Strip (TOA) | Torrance, California, United States | |
| 15 | 11,204.92 miles (18,032.53 km) NW | Ensenada Airport (ESE) | Ensenada, Baja California, Mexico | |
| 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 | |