Nonstop flight route between Marshall, Texas, United States and Columbus, Mississippi, United States:
Departure Airport:
Arrival Airport:
Distance from ASL to UBS:
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- About this route
 - ASL Airport Information
 - UBS Airport Information
 - Facts about ASL
 - Facts about UBS
 - Map of Nearest Airports to ASL
 - List of Nearest Airports to ASL
 - Map of Furthest Airports from ASL
 - List of Furthest Airports from ASL
 - Map of Nearest Airports to UBS
 - List of Nearest Airports to UBS
 - Map of Furthest Airports from UBS
 - List of Furthest Airports from UBS
 
About this route:
A direct, nonstop flight between Harrison County Airport (ASL), Marshall, Texas, United States and Columbus-Lowndes County Airport (UBS), Columbus, Mississippi, United States would travel a Great Circle distance of 350 miles (or 563 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 Harrison County Airport and Columbus-Lowndes County Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | ASL / KASL | 
| Airport Name: | Harrison County Airport | 
| Location: | Marshall, Texas, United States | 
| GPS Coordinates: | 32°31'14"N by 94°18'28"W | 
| Area Served: | Marshall, Texas | 
| Operator/Owner: | Harrison County | 
| Airport Type: | Public | 
| Elevation: | 357 feet (109 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from ASL | 
| More Information: | ASL Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | UBS / KUBS | 
| Airport Name: | Columbus-Lowndes County Airport | 
| Location: | Columbus, Mississippi, United States | 
| GPS Coordinates: | 33°27'55"N by 88°22'49"W | 
| Area Served: | Columbus, Mississippi | 
| Operator/Owner: | City of Columbus & Lowndes County | 
| Airport Type: | Public | 
| Elevation: | 188 feet (57 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from UBS | 
| More Information: | UBS Maps & Info | 
Facts about Harrison County Airport (ASL):
- Harrison County Airport covers 480 acres at an elevation of 357 feet.
 - Harrison County Airport (ASL) has 2 runways.
 - The furthest airport from Harrison County Airport (ASL) is Cocos (Keeling) Island Airport (CCK), which is located 10,865 miles (17,485 kilometers) away in Cocos Islands, Australia.
 - The closest airport to Harrison County Airport (ASL) is East Texas Regional Airport (GGG), which is located 25 miles (41 kilometers) WSW of ASL.
 - Because of Harrison County Airport's relatively low elevation of 357 feet, planes can take off or land at Harrison 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 Columbus-Lowndes County Airport (UBS):
- The furthest airport from Columbus-Lowndes County Airport (UBS) is Margaret River Airport (MGV), which is located 11,090 miles (17,847 kilometers) away in Margaret River, Western Australia, Australia.
 - Because of Columbus-Lowndes County Airport's relatively low elevation of 188 feet, planes can take off or land at Columbus-Lowndes 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.
 - The closest airport to Columbus-Lowndes County Airport (UBS) is Golden Triangle Regional Airport (GTR), which is located only 12 miles (20 kilometers) W of UBS.
 - Columbus-Lowndes County Airport (UBS) currently has only 1 runway.
 
