Nonstop flight route between Knob Noster, Missouri, United States and Georgetown, Ascension Island, Saint Helena:
Departure Airport:

Arrival Airport:

Distance from SZL to ASI:
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- About this route
- SZL Airport Information
- ASI Airport Information
- Facts about SZL
- Facts about ASI
- 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 ASI
- List of Nearest Airports to ASI
- Map of Furthest Airports from ASI
- List of Furthest Airports from ASI
About this route:
A direct, nonstop flight between Whiteman Air Force Base (SZL), Knob Noster, Missouri, United States and RAF Ascension (ASI), Georgetown, Ascension Island, Saint Helena would travel a Great Circle distance of 5,986 miles (or 9,634 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 large distance between Whiteman Air Force Base and RAF Ascension, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Whiteman Air Force Base and RAF Ascension. You'll see that it will travel the same route of the red line on this map!
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: | ASI / FHAW |
Airport Names: |
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Location: | Georgetown, Ascension Island, Saint Helena |
GPS Coordinates: | 7°58'9"S by 14°23'38"W |
Operator/Owner: | Ministry of Defence |
View all routes: | Routes from ASI |
More Information: | ASI Maps & Info |
Facts about Whiteman Air Force Base (SZL):
- 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.
- Whiteman AFB was established in 1942 as Sedalia Glider Base.
- Whiteman Air Force Base is a United States Air Force base located approximately 2 miles south of Knob Noster, Missouri.
- The closest airport to Whiteman Air Force Base (SZL) is Sedalia Regional Airport (DMO), which is located 20 miles (32 kilometers) E of SZL.
- Construction on Whiteman continued throughout the 1950s.
- Then came an announcement that would change Whiteman forever.
- 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.
- In addition to being known as "Whiteman Air Force Base", another name for SZL is "Whiteman AFB".
- The 476th Fighter Group, stationed at Moody Air Force Base, Georgia, is an Air Force Reserve Command unit linked to the 23rd Fighter Group at Moody.
Facts about RAF Ascension (ASI):
- The furthest airport from RAF Ascension (ASI) is Ujae Airport (UJE), which is nearly antipodal to RAF Ascension (meaning RAF Ascension is almost on the exact opposite side of the Earth from Ujae Airport), and is located 12,370 miles (19,907 kilometers) away in Ujae Atoll, Marshall Islands.
- The NASA Tracking Station at Devil's Ashpit and the Cable & Wireless Earth Station at Donkey Plain were built in the "mid-sixties" for space operations and communications, including the latter's use for transmitting "microwave borne data via the Early Bird Satellite back to the NASA facility at Andover, Maine.
- The closest airport to RAF Ascension (ASI) is Sasstown Airport (SAZ), which is located 965 miles (1,553 kilometers) NNE of ASI.
- In addition to being known as "RAF Ascension", another name for ASI is "Wideawake Airbase/Field".
- Wideawake Airfield was a US installation built in 1943 by arrangement with the British government.
- RAF Ascension Island is also the refuelling point for the Ministry of Defence's South Atlantic Air Bridge flights to RAF Mount Pleasant, on the Falkland Islands, from RAF Brize Norton in Oxfordshire, in the UK.