Nonstop flight route between Point Lookout, Missouri, United States and Carbondale/Murphysboro, Illinois, United States:
Departure Airport:

Arrival Airport:

Distance from PLK to MDH:
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- About this route
- PLK Airport Information
- MDH Airport Information
- Facts about PLK
- Facts about MDH
- Map of Nearest Airports to PLK
- List of Nearest Airports to PLK
- Map of Furthest Airports from PLK
- List of Furthest Airports from PLK
- Map of Nearest Airports to MDH
- List of Nearest Airports to MDH
- Map of Furthest Airports from MDH
- List of Furthest Airports from MDH
About this route:
A direct, nonstop flight between M. Graham Clark Downtown Airport (PLK), Point Lookout, Missouri, United States and Southern Illinois Airport (MDH), Carbondale/Murphysboro, Illinois, United States would travel a Great Circle distance of 233 miles (or 375 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 M. Graham Clark Downtown Airport and Southern Illinois Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | PLK / KPLK |
Airport Name: | M. Graham Clark Downtown Airport |
Location: | Point Lookout, Missouri, United States |
GPS Coordinates: | 36°37'32"N by 93°13'44"W |
Area Served: | Branson / Hollister |
Airport Type: | Public |
Elevation: | 940 feet (287 meters) |
# of Runways: | 1 |
View all routes: | Routes from PLK |
More Information: | PLK Maps & Info |
Arrival 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 |
Facts about M. Graham Clark Downtown Airport (PLK):
- Because of M. Graham Clark Downtown Airport's relatively low elevation of 940 feet, planes can take off or land at M. Graham Clark Downtown 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 M. Graham Clark Downtown Airport (PLK) is Margaret River Airport (MGV), which is located 10,834 miles (17,435 kilometers) away in Margaret River, Western Australia, Australia.
- A private entity had contracted with the college to provide commercial airline service to Clark Field, serving Branson, in the late 1990s, but the venture failed and the terminal building, fire department building, and associated ramp were turned over to the college.
- M. Graham Clark Downtown Airport (PLK) currently has only 1 runway.
- Around March 10, 2011, the runway numbers at M.
- College of the Ozarks closed down its aviation science department in 2003.
- Clark Field has at times been one of the busiest general aviation airports in the region.
- The direction of the prevailing winds are typically from the north or from the southwest.
- The closest airport to M. Graham Clark Downtown Airport (PLK) is Branson Airport (BKG), which is located only 7 miles (11 kilometers) SSE of PLK.
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.
- 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 opened in 1950 and was originally known as Murdale Airport.
- Southern Illinois Airport (MDH) has 3 runways.
- 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.
- Based upon a study commissioned by the Illinois Aeronautics Division, the airport contributes more than $13.8 million in direct and indirect benefits to the region on an annual basis.
- An air traffic control tower operates from 7am to 9pm each day and an ASOS weather facility operates on a 24-hour basis.
- 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.