Nonstop flight route between Carbondale/Murphysboro, Illinois, United States and Alice, Texas, United States:
Departure Airport:

Arrival Airport:

Distance from MDH to ALI:
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- About this route
- MDH Airport Information
- ALI Airport Information
- Facts about MDH
- Facts about ALI
- Map of Nearest Airports to MDH
- List of Nearest Airports to MDH
- Map of Furthest Airports from MDH
- List of Furthest Airports from MDH
- Map of Nearest Airports to ALI
- List of Nearest Airports to ALI
- Map of Furthest Airports from ALI
- List of Furthest Airports from ALI
About this route:
A direct, nonstop flight between Southern Illinois Airport (MDH), Carbondale/Murphysboro, Illinois, United States and Alice International Airport (ALI), Alice, Texas, United States would travel a Great Circle distance of 860 miles (or 1,384 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 Southern Illinois Airport and Alice International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | MDH / KMDH |
Airport Name: | Southern Illinois Airport |
Location: | Carbondale/Murphysboro, Illinois, United States |
GPS Coordinates: | 37°46'41"N by 89°15'6"W |
Area Served: | Carbondale / Murphysboro, Illinois |
Airport Type: | Public |
Elevation: | 411 feet (125 meters) |
# of Runways: | 3 |
View all routes: | Routes from MDH |
More Information: | MDH Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ALI / KALI |
Airport Name: | Alice International Airport |
Location: | Alice, Texas, United States |
GPS Coordinates: | 27°44'26"N by 98°1'36"W |
Area Served: | Alice, Texas |
Operator/Owner: | City of Alice & Jim Wells County |
Airport Type: | Public |
Elevation: | 178 feet (54 meters) |
# of Runways: | 2 |
View all routes: | Routes from ALI |
More Information: | ALI Maps & Info |
Facts about Southern Illinois Airport (MDH):
- Southern Illinois Airport is also the home operating base for Southern Illinois University's aviation flight and aviation technologies programs.
- An air traffic control tower operates from 7am to 9pm each day and an ASOS weather facility operates on a 24-hour basis.
- Southern Illinois Airport (MDH) has 3 runways.
- The closest airport to Southern Illinois Airport (MDH) is Williamson County Regional Airport (MWA), which is located only 13 miles (21 kilometers) E of MDH.
- The airport is owned and operated by Southern Illinois Airport Authority, a local governmental entity created under state law.
- Because of Southern Illinois Airport's relatively low elevation of 411 feet, planes can take off or land at Southern Illinois 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 Southern Illinois Airport (MDH) is Margaret River Airport (MGV), which is located 11,052 miles (17,786 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Alice International Airport (ALI):
- The furthest airport from Alice International Airport (ALI) is Sir Gaëtan Duval Airport (RRG), which is located 11,139 miles (17,926 kilometers) away in Rodrigues Island, Mauritius.
- Alice International Airport (ALI) has 2 runways.
- Because of Alice International Airport's relatively low elevation of 178 feet, planes can take off or land at Alice 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 closest airport to Alice International Airport (ALI) is Naval Air Station Kingsville (NQI), which is located 21 miles (34 kilometers) SE of ALI.