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

Arrival Airport:

Distance from MDH to NQI:
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- About this route
- MDH Airport Information
- NQI Airport Information
- Facts about MDH
- Facts about NQI
- 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 NQI
- List of Nearest Airports to NQI
- Map of Furthest Airports from NQI
- List of Furthest Airports from NQI
About this route:
A direct, nonstop flight between Southern Illinois Airport (MDH), Carbondale/Murphysboro, Illinois, United States and Naval Air Station Kingsville (NQI), Kingsville, Texas, United States would travel a Great Circle distance of 866 miles (or 1,394 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 Naval Air Station Kingsville, 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: | NQI / KNQI |
Airport Names: |
|
Location: | Kingsville, Texas, United States |
GPS Coordinates: | 27°30'25"N by 97°48'34"W |
Operator/Owner: | United States Navy |
Airport Type: | Naval Air Station |
Elevation: | 50 feet (15 meters) |
# of Runways: | 4 |
View all routes: | Routes from NQI |
More Information: | NQI Maps & Info |
Facts about Southern Illinois Airport (MDH):
- 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.
- Southern Illinois Airport makes a substantial contribution to the local economy.
- Southern Illinois Airport (MDH) has 3 runways.
- An air traffic control tower operates from 7am to 9pm each day and an ASOS weather facility operates on a 24-hour basis.
- 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.
- 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 Naval Air Station Kingsville (NQI):
- The furthest airport from Naval Air Station Kingsville (NQI) is Sir Gaëtan Duval Airport (RRG), which is located 11,132 miles (17,916 kilometers) away in Rodrigues Island, Mauritius.
- Naval Air Station Kingsville (NQI) has 4 runways.
- In addition to being known as "Naval Air Station Kingsville", another name for NQI is "KNQI - FAA: NQI".
- NAS Kingsville’s operation is the natural complement of NAS Corpus Christi.
- The closest airport to Naval Air Station Kingsville (NQI) is Alice International Airport (ALI), which is located 21 miles (34 kilometers) NW of NQI.
- Because of Naval Air Station Kingsville's relatively low elevation of 50 feet, planes can take off or land at Naval Air Station Kingsville 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.