Nonstop flight route between Morombe, Madagascar and Alton, Illinois, United States:
Departure Airport:
(21°45'14"S by 43°22'31"E)
Arrival Airport:
(38°53'25"N by 90°2'45"W)
Distance from MXM to ALN:
9,455.58 miles (15,217.25 km)
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Jump to:
- About this route
- MXM Airport Information
- ALN Airport Information
- Facts about MXM
- Facts about ALN
- Map of Nearest Airports to MXM
- List of Nearest Airports to MXM
- Map of Furthest Airports from MXM
- List of Furthest Airports from MXM
- 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 Morombe Airport (MXM), Morombe, Madagascar and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 9,456 miles (or 15,217 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 Morombe 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 Morombe 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: | MXM / FMSR |
| Airport Name: | Morombe Airport |
| Location: | Morombe, Madagascar |
| GPS Coordinates: | 21°45'14"S by 43°22'31"E |
| Elevation: | 0 feet (0 meters) |
| View all routes: | Routes from MXM |
| More Information: | MXM 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 Morombe Airport (MXM):
- Because of Morombe Airport's relatively low elevation of 0 feet, planes can take off or land at Morombe 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 Morombe Airport (MXM) is Andavadoaka Airport (DVD), which is located 26 miles (41 kilometers) SSW of MXM.
- The furthest airport from Morombe Airport (MXM) is Hilo International Airport (ITO), which is located 11,239 miles (18,087 kilometers) away in Hilo, Hawaii, United States.
Facts about St. Louis Regional Airport (ALN):
- 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.
- 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.
- West Star Aviation is the largest fixed base operations company at the airport.
- 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.
- Civic Memorial Airport opened in 1946 and received its current name in 1984.
- In the spring of 2004 the airport was at the center of a scandal.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 25.58 miles (41.17 km) SSW | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar |     |
| 2 | 64.80 miles (104.29 km) ENE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 3 | 161.50 miles (259.91 km) NNE | Belo sur Tsiribihina Airport (BMD) | Belo sur Tsiribihina, Madagascar | |
| 4 | 202.28 miles (325.54 km) NE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 5 | 221.02 miles (355.70 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 6 | 238.61 miles (384.00 km) NNE | Ankavandra Airport (JVA) | Ankavandra, Madagascar | |
| 7 | 240.98 miles (387.82 km) E | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 8 | 259.40 miles (417.47 km) N | Maintirano Airport (MXT) | Maintirano, Madagascar | |
| 9 | 269.77 miles (434.15 km) NE | Tsiroanomandidy Airport (WTS) | Tsiroanomandidy, Madagascar | |
| 10 | 298.11 miles (479.76 km) N | Tambohorano Airport (WTA) | Tambohorano, Madagascar | |
| 11 | 316.80 miles (509.83 km) NNE | Ambatomainty Airport (AMY) | Ambatomainty, Madagascar | |
| 12 | 320.95 miles (516.52 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 13 | 322.62 miles (519.20 km) E | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 14 | 335.33 miles (539.66 km) NE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 15 | 353.61 miles (569.08 km) NNE | Besalampy Airport (BPY) | Besalampy, Madagascar | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,238.77 miles (18,087.01 km) E | Hilo International Airport (ITO) | Hilo, Hawaii, United States | |
| 2 | 11,202.25 miles (18,028.22 km) E | Waimea-Kohala Airport (MUE) | Kamuela, Hawaii, United States | |
| 3 | 11,197.32 miles (18,020.30 km) E | Pōhakuloa Training Area (BSF) | Camp Pohakuloa, Hawaii, United States | |
| 4 | 11,192.66 miles (18,012.79 km) E | Upolu Airport (UPP) | Hawi, Hawaii, United States | |
| 5 | 11,187.44 miles (18,004.39 km) E | Hana Airport (HNM) | Hana, Hawaii, United States | |
| 6 | 11,175.09 miles (17,984.52 km) E | Kona International Airport at Keāhole (KOA) | Kailua / Kona, Hawaii, United States | |
| 7 | 11,161.53 miles (17,962.70 km) E | Kahului Airport (OGG) | Kahului, Hawaii, United States | |
| 8 | 11,146.45 miles (17,938.43 km) E | Kapalua Airport (JHM) | Lahaina, Hawaii, United States | |
| 9 | 11,128.89 miles (17,910.16 km) E | Kalaupapa Airport (LUP) | Kalaupapa, Hawaii, United States | |
| 10 | 11,127.24 miles (17,907.51 km) E | Lanai Airport (LNY) | Lanai City, Hawaii, United States | |
| 11 | 11,120.63 miles (17,896.87 km) E | Molokai Airport (MKK) | Kaunakakai, Hawaii, United States | |
| 12 | 11,113.84 miles (17,885.94 km) NW | Vandenberg Air Force Base (VBG) | Lompoc, California, United States | |
| 13 | 11,112.22 miles (17,883.33 km) NW | Lompoc Airport (LPC) | Lompoc, California, United States | |
| 14 | 11,112.07 miles (17,883.09 km) NW | Santa Cruz Island Airport (SZN) | Santa Barbara, California, United States | |
| 15 | 11,101.77 miles (17,866.53 km) NW | Santa Maria Public Airport (SMX) | Santa Maria, California, United States | |
| 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 | |