Nonstop flight route between Clinton, North Carolina, United States and Alton, Illinois, United States:
Departure Airport:

Arrival Airport:

Distance from CTZ to ALN:
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- About this route
- CTZ Airport Information
- ALN Airport Information
- Facts about CTZ
- Facts about ALN
- Map of Nearest Airports to CTZ
- List of Nearest Airports to CTZ
- Map of Furthest Airports from CTZ
- List of Furthest Airports from CTZ
- 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 Clinton-Sampson County Airport (CTZ), Clinton, North Carolina, United States and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 699 miles (or 1,125 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 Clinton-Sampson County 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: | CTZ / KCTZ |
Airport Name: | Clinton-Sampson County Airport |
Location: | Clinton, North Carolina, United States |
GPS Coordinates: | 34°58'30"N by 78°21'56"W |
Area Served: | Clinton, North Carolina |
Operator/Owner: | Sampson County / City of Clinton |
Airport Type: | Public |
Elevation: | 144 feet (44 meters) |
# of Runways: | 1 |
View all routes: | Routes from CTZ |
More Information: | CTZ 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 Clinton-Sampson County Airport (CTZ):
- The closest airport to Clinton-Sampson County Airport (CTZ) is Fayetteville Regional Airport (FAY), which is located 29 miles (47 kilometers) W of CTZ.
- The furthest airport from Clinton-Sampson County Airport (CTZ) is Margaret River Airport (MGV), which is located 11,667 miles (18,776 kilometers) away in Margaret River, Western Australia, Australia.
- Clinton-Sampson County Airport (CTZ) currently has only 1 runway.
- Because of Clinton-Sampson County Airport's relatively low elevation of 144 feet, planes can take off or land at Clinton-Sampson County 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.
Facts about St. Louis Regional Airport (ALN):
- In the spring of 2004 the airport was at the center of a scandal.
- 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.
- Today a fair amount of air traffic and the Direct TV blimp comes for Cardinals playoffs, as Lambert's airport cannot take the blimp.
- 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.
- 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.
- St. Louis Regional Airport (ALN) has 2 runways.