Nonstop flight route between Alconbury, England, United Kingdom and Sumter, South Carolina, United States:
Departure Airport:

Arrival Airport:

Distance from AYH to SUM:
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- About this route
- AYH Airport Information
- SUM Airport Information
- Facts about AYH
- Facts about SUM
- Map of Nearest Airports to AYH
- List of Nearest Airports to AYH
- Map of Furthest Airports from AYH
- List of Furthest Airports from AYH
- Map of Nearest Airports to SUM
- List of Nearest Airports to SUM
- Map of Furthest Airports from SUM
- List of Furthest Airports from SUM
About this route:
A direct, nonstop flight between RAF AlconburyUSAAF Station 102 (AYH), Alconbury, England, United Kingdom and Sumter Airport (SUM), Sumter, South Carolina, United States would travel a Great Circle distance of 4,009 miles (or 6,453 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 RAF AlconburyUSAAF Station 102 and Sumter Airport, 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 RAF AlconburyUSAAF Station 102 and Sumter Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | AYH / EGWZ |
Airport Name: | RAF AlconburyUSAAF Station 102 |
Location: | Alconbury, England, United Kingdom |
GPS Coordinates: | 52°21'47"N by 0°13'22"W |
Operator/Owner: | Ministry of Defence |
View all routes: | Routes from AYH |
More Information: | AYH Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SUM / KSMS |
Airport Names: |
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Location: | Sumter, South Carolina, United States |
GPS Coordinates: | 33°59'41"N by 80°21'41"W |
Area Served: | Sumter, South Carolina |
Operator/Owner: | City & County of Sumter |
Airport Type: | Public |
Elevation: | 182 feet (55 meters) |
# of Runways: | 2 |
View all routes: | Routes from SUM |
More Information: | SUM Maps & Info |
Facts about RAF AlconburyUSAAF Station 102 (AYH):
- The 501 CSW ensures United Kingdom-based air base groups are resourced, sustained, trained and equipped to exacting command standards in order to provide mission support that enables United States and NATO war fighters to conduct full spectrum flying operations during expeditionary deployments, theatre munitions movements, global command and control communications to forward deployed locations, support for theatre intelligence operations and joint/combined training.
- Opened in 1938, it is currently a non-flying facility under the control of the United States Air Force.
- The closest airport to RAF AlconburyUSAAF Station 102 (AYH) is Cambridge International Airport (CBG), which is located 20 miles (32 kilometers) ESE of AYH.
- In May 1942, RAF Alconbury was allocated to the United States Eighth Air Force when a number of stations in East Anglia were turned over to the Americans after their entry into the war.
- During this period, RAF Alconbury consisted of a few wooden huts but plans were made to provide both refuelling and rearmament facilities.
- The furthest airport from RAF AlconburyUSAAF Station 102 (AYH) is Chatham Islands (CHT), which is located 11,821 miles (19,024 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- This was the time of the Blitz, when many parts of Britain were being subjected to an almost nightly series of heavy air raids.
- After a minimal amount of construction, RAF Alconbury was tested in May 1938 when No.
Facts about Sumter Airport (SUM):
- The furthest airport from Sumter Airport (SUM) is Margaret River Airport (MGV), which is located 11,552 miles (18,590 kilometers) away in Margaret River, Western Australia, Australia.
- Sumter Airport (SUM) has 2 runways.
- In addition to being known as "Sumter Airport", another name for SUM is "SMS".
- Because of Sumter Airport's relatively low elevation of 182 feet, planes can take off or land at Sumter 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 Sumter Airport (SUM) is Shaw Air Force Base (SSC), which is located only 7 miles (11 kilometers) WSW of SUM.