Nonstop flight route between Bloomington, Minnesota, United States and Alton, Illinois, United States:
Departure Airport:

Arrival Airport:

Distance from MSP to ALN:
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- About this route
- MSP Airport Information
- ALN Airport Information
- Facts about MSP
- Facts about ALN
- Map of Nearest Airports to MSP
- List of Nearest Airports to MSP
- Map of Furthest Airports from MSP
- List of Furthest Airports from MSP
- 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 Minneapolis–Saint Paul International Airport Wold–Chamberlain Airport (MSP), Bloomington, Minnesota, United States and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 445 miles (or 716 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 Minneapolis–Saint Paul International Airport Wold–Chamberlain Airport and St. Louis Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | MSP / KMSP |
Airport Name: | Minneapolis–Saint Paul International Airport Wold–Chamberlain Airport |
Location: | Bloomington, Minnesota, United States |
GPS Coordinates: | 44°52'54"N by 93°13'18"W |
Area Served: | Minneapolis and St. Paul, Minnesota (Twin Cities) |
Airport Type: | Public |
Elevation: | 841 feet (256 meters) |
# of Runways: | 4 |
View all routes: | Routes from MSP |
More Information: | MSP 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 Minneapolis–Saint Paul International Airport Wold–Chamberlain Airport (MSP):
- Icelandair started service to Minneapolis-St.
- MSP was the main base for Northwest Airlines starting in 1926 and became the main base of regional carrier North Central Airlines in 1952.
- The airport, including both passenger terminal buildings, is mostly located in the Census-designated place of Fort Snelling in an unincorporated part of Hennepin County.
- Minneapolis–Saint Paul International Airport Wold–Chamberlain Airport (MSP) has 4 runways.
- Because of Minneapolis–Saint Paul International Airport Wold–Chamberlain Airport's relatively low elevation of 841 feet, planes can take off or land at Minneapolis–Saint Paul International Airport Wold–Chamberlain 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 Minneapolis–Saint Paul International Airport Wold–Chamberlain Airport (MSP) is Margaret River Airport (MGV), which is located 10,758 miles (17,313 kilometers) away in Margaret River, Western Australia, Australia.
- Minneapolis–Saint Paul International Airport Wold–Chamberlain Airport handled 33,897,335 passengers last year.
- Concourses A and B opened on June 1, 2002 as part of a $250 million terminal expansion designed by Minneapolis-based Architectural Alliance.
- The closest airport to Minneapolis–Saint Paul International Airport Wold–Chamberlain Airport (MSP) is St. Paul Downtown Airport (STP), which is located only 9 miles (14 kilometers) ENE of MSP.
- The airport came into being when several local groups came together to take control of the former bankrupt Twin City Speedway race track, giving the airport its original name, Speedway Field.
- In September 2012, MAC released a draft of the MSP 2020 Vision, expanding both the terminals to meet growing flights operations.
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.
- 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.
- 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.
- In the spring of 2004 the airport was at the center of a scandal.