Nonstop flight route between Carbondale/Murphysboro, Illinois, United States and Chanute, Kansas, United States:
Departure Airport:

Arrival Airport:

Distance from MDH to CNU:
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- About this route
- MDH Airport Information
- CNU Airport Information
- Facts about MDH
- Facts about CNU
- 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 CNU
- List of Nearest Airports to CNU
- Map of Furthest Airports from CNU
- List of Furthest Airports from CNU
About this route:
A direct, nonstop flight between Southern Illinois Airport (MDH), Carbondale/Murphysboro, Illinois, United States and Chanute Martin Johnson Airport (CNU), Chanute, Kansas, United States would travel a Great Circle distance of 341 miles (or 548 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 Chanute Martin Johnson 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: | CNU / KCNU |
Airport Name: | Chanute Martin Johnson Airport |
Location: | Chanute, Kansas, United States |
GPS Coordinates: | 37°40'8"N by 95°29'5"W |
Area Served: | Chanute, Kansas |
Operator/Owner: | City of Chanute |
Airport Type: | Public |
Elevation: | 1002 feet (305 meters) |
# of Runways: | 2 |
View all routes: | Routes from CNU |
More Information: | CNU Maps & Info |
Facts about Southern Illinois Airport (MDH):
- The airport is capable of accommodating a variety of aircraft up to and including the Boeing 757.
- 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.
- 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.
- 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.
- An air traffic control tower operates from 7am to 9pm each day and an ASOS weather facility operates on a 24-hour basis.
Facts about Chanute Martin Johnson Airport (CNU):
- The closest airport to Chanute Martin Johnson Airport (CNU) is Tri-City Airport (PPF), which is located 23 miles (38 kilometers) S of CNU.
- The furthest airport from Chanute Martin Johnson Airport (CNU) is Margaret River Airport (MGV), which is located 10,711 miles (17,238 kilometers) away in Margaret River, Western Australia, Australia.
- Chanute Martin Johnson Airport (CNU) has 2 runways.