Nonstop flight route between Knob Noster, Missouri, United States and Kelso, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from SZL to KLS:
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- About this route
- SZL Airport Information
- KLS Airport Information
- Facts about SZL
- Facts about KLS
- Map of Nearest Airports to SZL
- List of Nearest Airports to SZL
- Map of Furthest Airports from SZL
- List of Furthest Airports from SZL
- Map of Nearest Airports to KLS
- List of Nearest Airports to KLS
- Map of Furthest Airports from KLS
- List of Furthest Airports from KLS
About this route:
A direct, nonstop flight between Whiteman Air Force Base (SZL), Knob Noster, Missouri, United States and Southwest Washington Regional Airport (KLS), Kelso, Washington, United States would travel a Great Circle distance of 1,571 miles (or 2,528 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 Whiteman Air Force Base and Southwest Washington Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | SZL / KSZL |
Airport Names: |
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Location: | Knob Noster, Missouri, United States |
GPS Coordinates: | 38°43'49"N by 93°32'53"W |
View all routes: | Routes from SZL |
More Information: | SZL Maps & Info |
Arrival 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 |
Facts about Whiteman Air Force Base (SZL):
- On 3 Dec 1955, Sedalia AFB became Whiteman AFB in honor of 2nd Lt George A.
- Before completion of the construction, SAC activated the 351st Strategic Missile Wing at Whiteman on 1 Feb 1963.
- The closest airport to Whiteman Air Force Base (SZL) is Sedalia Regional Airport (DMO), which is located 20 miles (32 kilometers) E of SZL.
- In the opening months of 1945 Sedalia AAFld began converting from C-47s to C-46s.
- In addition to being known as "Whiteman Air Force Base", another name for SZL is "Whiteman AFB".
- The 509th Force Support Squadron is a part of the * 509th Mission Support Group at Whiteman AFB Missouri.
- The Navy Reserve's Maritime Expeditionary Security Division 11, which provides light, mobile, short-duration, point defense Anti-Terrorism Force Protection forces for USN ships and aircraft and other high value assets in locations where U.S.
- The furthest airport from Whiteman Air Force Base (SZL) is Margaret River Airport (MGV), which is located 10,815 miles (17,405 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Southwest Washington Regional Airport (KLS):
- 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.
- Southwest Washington Regional Airport (KLS) currently has only 1 runway.
- 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.
- The airport has one passenger terminal consisting of 12 gates.
- 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.
- 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.