Nonstop flight route between Bethel, Alaska, United States and Alconbury, England, United Kingdom:
Departure Airport:
 
    Arrival Airport:
 
    Distance from JBT to AYH:
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- About this route
- JBT Airport Information
- AYH Airport Information
- Facts about JBT
- Facts about AYH
- Map of Nearest Airports to JBT
- List of Nearest Airports to JBT
- Map of Furthest Airports from JBT
- List of Furthest Airports from JBT
- Map of Nearest Airports to AYH
- List of Nearest Airports to AYH
- Map of Furthest Airports from AYH
- List of Furthest Airports from AYH
About this route:
A direct, nonstop flight between Bethel Seaplane Base (JBT), Bethel, Alaska, United States and RAF AlconburyUSAAF Station 102 (AYH), Alconbury, England, United Kingdom would travel a Great Circle distance of 4,553 miles (or 7,327 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 Bethel Seaplane Base and RAF AlconburyUSAAF Station 102, 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 Bethel Seaplane Base and RAF AlconburyUSAAF Station 102. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | JBT / | 
| Airport Names: | 
 | 
| Location: | Bethel, Alaska, United States | 
| GPS Coordinates: | 60°46'54"N by 161°44'35"W | 
| Area Served: | Bethel, Alaska | 
| Operator/Owner: | Public Domain | 
| Airport Type: | Public | 
| Elevation: | 15 feet (5 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from JBT | 
| More Information: | JBT Maps & Info | 
Arrival 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 | 
Facts about Bethel Seaplane Base (JBT):
- The closest airport to Bethel Seaplane Base (JBT) is Bethel Airport (BET), which is located only 3 miles (5 kilometers) W of JBT.
- Because of Bethel Seaplane Base's relatively low elevation of 15 feet, planes can take off or land at Bethel Seaplane Base 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.
- Bethel Seaplane Base (JBT) currently has only 1 runway.
- The furthest airport from Bethel Seaplane Base (JBT) is Cape Town International Airport (CPT), which is located 10,584 miles (17,034 kilometers) away in Cape Town, South Africa.
- In addition to being known as "Bethel Seaplane Base", another name for JBT is "Z59".
Facts about RAF AlconburyUSAAF Station 102 (AYH):
- 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.
- RAF Alconbury is also the home of the 501st Combat Support Wing.
- The commercial buildings and barracks were dispersed in nearby farmland to the south east of the airfield on the other side of the A14 highway.
- In 1937, Royal Air Force Bomber Command was drawing up plans for dispersal of their aircraft in the event of air raids on its stations.
- The construction attracted the attention of the Luftwaffe as the flying field of RAF Alconbury was attacked by German bombers on 16 September 1940, although no serious damage was done.
- During this period, RAF Alconbury consisted of a few wooden huts but plans were made to provide both refuelling and rearmament facilities.
- The closest airport to RAF AlconburyUSAAF Station 102 (AYH) is Cambridge International Airport (CBG), which is located 20 miles (32 kilometers) ESE of AYH.




