Nonstop flight route between Alton, Illinois, United States and Manchester, New Hampshire, United States:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(42°55'56"N by 71°26'8"W)
Distance from ALN to MHT:
1,008.69 miles (1,623.33 km)
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- About this route
- ALN Airport Information
- MHT Airport Information
- Facts about ALN
- Facts about MHT
- 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 MHT
- List of Nearest Airports to MHT
- Map of Furthest Airports from MHT
- List of Furthest Airports from MHT
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Manchester–Boston Regional Airport (MHT), Manchester, New Hampshire, United States would travel a Great Circle distance of 1,009 miles (or 1,623 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 Manchester–Boston Regional 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: | MHT / KMHT |
| Airport Name: | Manchester–Boston Regional Airport |
| Location: | Manchester, New Hampshire, United States |
| GPS Coordinates: | 42°55'56"N by 71°26'8"W |
| Area Served: | Manchester, New Hampshire |
| Operator/Owner: | City of Manchester |
| Airport Type: | Public |
| Elevation: | 266 feet (81 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from MHT |
| More Information: | MHT 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 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.
- 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.
Facts about Manchester–Boston Regional Airport (MHT):
- The furthest airport from Manchester–Boston Regional Airport (MHT) is Margaret River Airport (MGV), which is located 11,722 miles (18,864 kilometers) away in Margaret River, Western Australia, Australia.
- Manchester–Boston Regional Airport handled 2,814,125 passengers last year.
- Greyhound buses offer three trips daily from Manchester Airport on its Boston-Montreal service.
- Manchester–Boston Regional Airport, commonly referred to simply as Manchester Airport, is a public airport located 3 miles south of the central business district of Manchester, New Hampshire, on the border of Hillsborough and Rockingham counties.
- Manchester–Boston is New England's third-largest cargo airport.
- The closest airport to Manchester–Boston Regional Airport (MHT) is Nashua Airport (ASH), which is located only 11 miles (18 kilometers) SSW of MHT.
- Manchester–Boston Regional Airport (MHT) has 2 runways.
- Because of Manchester–Boston Regional Airport's relatively low elevation of 266 feet, planes can take off or land at Manchester–Boston 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.
| 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 | 11.17 miles (17.97 km) SSW | Nashua Airport (ASH) | Nashua, New Hampshire, United States | |
| 2 | 18.98 miles (30.54 km) N | Concord Municipal Airport (CON) | Concord, New Hampshire, United States | |
| 3 | 21.72 miles (34.95 km) SE | Lawrence Municipal Airport (LWM) | Lawrence, Massachusetts, United States | |
| 4 | 26.34 miles (42.40 km) SSW | Moore Army Airfield (AYE) | Leominster, Massachusetts, United States | |
| 5 | 30.05 miles (48.37 km) WSW | Jaffrey Airport - Silver Ranch Airpark (AFN) | Jaffrey, New Hampshire, United States | |
| 6 | 32.53 miles (52.35 km) ENE | Portsmouth International Airport at Pease (PSM) | Portsmouth, New Hampshire, United States | |
| 7 | 32.81 miles (52.81 km) SSE | Laurence G. Hanscom Field (BED) | Bedford, Massachusetts, United States | |
| 8 | 35.67 miles (57.41 km) SE | Beverly Municipal Airport (BVY) | Beverly, Massachusetts, United States | |
| 9 | 39.58 miles (63.69 km) SW | Gardner Municipal Airport (GDM) | Gardner, Massachusetts, United States | |
| 10 | 42.33 miles (68.13 km) W | Dillant–Hopkins Airport (EEN) | Keene, New Hampshire, United States | |
| 11 | 44.25 miles (71.21 km) N | Laconia Municipal Airport (LCI) | Laconia, New Hampshire, United States | |
| 12 | 44.99 miles (72.40 km) SSE | Boston Logan International Airport (BOS) | Boston, Massachusetts, United States | |
| 13 | 48.58 miles (78.19 km) NE | Sanford Seacoast Regional Airport (SFM) | Sanford, Maine, United States | |
| 14 | 49.34 miles (79.40 km) NW | Parlin Field (NWH) | Newport, New Hampshire, United States | |
| 15 | 51.13 miles (82.29 km) SSW | Worcester Regional Airport (ORH) | Worcester, Massachusetts, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,721.79 miles (18,864.35 km) SSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,712.27 miles (18,849.02 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,698.91 miles (18,827.52 km) SSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 11,695.09 miles (18,821.37 km) SW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 5 | 11,672.56 miles (18,785.12 km) SSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 11,631.74 miles (18,719.42 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,591.28 miles (18,654.32 km) SSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,588.38 miles (18,649.64 km) SSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,576.41 miles (18,630.38 km) SSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,493.65 miles (18,497.19 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,477.17 miles (18,470.67 km) SW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 11,402.04 miles (18,349.75 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 11,401.75 miles (18,349.30 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,365.32 miles (18,290.67 km) SSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,363.59 miles (18,287.88 km) SW | Windarling Airport (WRN) | Windarling, Australia | |