Nonstop flight route between Kelso, Washington, United States and Auburn, Alabama, United States:
Departure Airport:
Arrival Airport:
Distance from KLS to AUO:
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- About this route
 - KLS Airport Information
 - AUO Airport Information
 - Facts about KLS
 - Facts about AUO
 - Map of Nearest Airports to KLS
 - List of Nearest Airports to KLS
 - Map of Furthest Airports from KLS
 - List of Furthest Airports from KLS
 - Map of Nearest Airports to AUO
 - List of Nearest Airports to AUO
 - Map of Furthest Airports from AUO
 - List of Furthest Airports from AUO
 
About this route:
A direct, nonstop flight between Southwest Washington Regional Airport (KLS), Kelso, Washington, United States and Auburn University Regional Airport (AUO), Auburn, Alabama, United States would travel a Great Circle distance of 2,182 miles (or 3,511 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 Southwest Washington Regional Airport and Auburn University Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | KLS / KKLS | 
| Airport Name: | Southwest Washington Regional Airport | 
| Location: | Kelso, Washington, United States | 
| GPS Coordinates: | 46°7'5"N by 122°53'53"W | 
| Area Served: | Longview-Kelso Metropolitan Area | 
| Operator/Owner: | City of Kelso | 
| Airport Type: | Public | 
| Elevation: | 20 feet (6 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from KLS | 
| More Information: | KLS Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | AUO / KAUO | 
| Airport Names: | 
                    
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| Location: | Auburn, Alabama, United States | 
| GPS Coordinates: | 32°36'54"N by 85°26'2"W | 
| Area Served: | Auburn & Opelika | 
| Operator/Owner: | Auburn University | 
| Airport Type: | Public | 
| Elevation: | 777 feet (237 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from AUO | 
| More Information: | AUO Maps & Info | 
Facts about Southwest Washington Regional Airport (KLS):
- Kelso-Longview Airport opened in May 1941 on 109 acres of a nearby dairy farm, as a training field for amateur pilots, and has since become a regional transportation center for southwest Washington.
 - Because of Southwest Washington Regional Airport's relatively low elevation of 20 feet, planes can take off or land at Southwest Washington 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.
 - The closest airport to Southwest Washington Regional Airport (KLS) is South Lewis County Airport (TDO), which is located 25 miles (41 kilometers) N of KLS.
 - The furthest airport from Southwest Washington Regional Airport (KLS) is Tôlanaro Airport (FTU), which is located 10,876 miles (17,503 kilometers) away in Tôlanaro, Madagascar.
 - Southwest Washington Regional Airport (KLS) currently has only 1 runway.
 
Facts about Auburn University Regional Airport (AUO):
- Because of Auburn University Regional Airport's relatively low elevation of 777 feet, planes can take off or land at Auburn University 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.
 - In its earliest days, the airport was nothing more than a grass field.
 - The furthest airport from Auburn University Regional Airport (AUO) is Margaret River Airport (MGV), which is located 11,249 miles (18,104 kilometers) away in Margaret River, Western Australia, Australia.
 - The airport offers no commercial service in or out of Auburn.
 - The closest airport to Auburn University Regional Airport (AUO) is Sharpe FieldTuskegee Army Airfield (TGE), which is located 22 miles (35 kilometers) WSW of AUO.
 - In addition to being known as "Auburn University Regional Airport", another name for AUO is "Robert G. Pitts Field".
 - Airport Communications
 - A new terminal was dedicated in September, 2010.
 - Auburn University Regional Airport (AUO) has 2 runways.
 - Site prep work for four hangars, a new ramp area, and a new terminal was started in January 2008.
 
