Nonstop flight route between Alconbury, England, United Kingdom and El Monte, California, United States:
Departure Airport:

Arrival Airport:

Distance from AYH to EMT:
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- About this route
- AYH Airport Information
- EMT Airport Information
- Facts about AYH
- Facts about EMT
- 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 EMT
- List of Nearest Airports to EMT
- Map of Furthest Airports from EMT
- List of Furthest Airports from EMT
About this route:
A direct, nonstop flight between RAF AlconburyUSAAF Station 102 (AYH), Alconbury, England, United Kingdom and San Gabriel Valley (El Monte) Airport (EMT), El Monte, California, United States would travel a Great Circle distance of 5,390 miles (or 8,674 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 San Gabriel Valley (El Monte) 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 San Gabriel Valley (El Monte) 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: | EMT / KEMT |
Airport Name: | San Gabriel Valley (El Monte) Airport |
Location: | El Monte, California, United States |
GPS Coordinates: | 34°5'9"N by 118°2'4"W |
Area Served: | El Monte, California |
Operator/Owner: | American Airports Corp. |
Airport Type: | County of Los Angeles |
Elevation: | 296 feet (90 meters) |
# of Runways: | 1 |
View all routes: | Routes from EMT |
More Information: | EMT Maps & Info |
Facts about RAF AlconburyUSAAF Station 102 (AYH):
- In addition, two underground gasoline storage facilities, with a total capacity of 216,000 gallons were situated at points adjacent to the perimeter track, but at some distance from the explosive storage area.
- 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.
- In October 1941 two of its flights with 16 Wellingtons were dispatched to operate from Malta, supposedly on an emergency detachment.
- RAF Alconbury is about 0.308 sq mi in area.
- After a minimal amount of construction, RAF Alconbury was tested in May 1938 when No.
- The 423 ABG command section and orderly room are located at Alconbury as are many of the support units and recreational facilities for the area.
- The closest airport to RAF AlconburyUSAAF Station 102 (AYH) is Cambridge International Airport (CBG), which is located 20 miles (32 kilometers) ESE of 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.
Facts about San Gabriel Valley (El Monte) Airport (EMT):
- The furthest airport from San Gabriel Valley (El Monte) Airport (EMT) is Pierrefonds Airport (ZSE), which is located 11,469 miles (18,458 kilometers) away in Saint-Pierre, Réunion.
- San Gabriel Valley (El Monte) Airport (EMT) currently has only 1 runway.
- Because of San Gabriel Valley (El Monte) Airport's relatively low elevation of 296 feet, planes can take off or land at San Gabriel Valley (El Monte) 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 San Gabriel Valley (El Monte) Airport (EMT) is Brackett Field (POC), which is located only 14 miles (23 kilometers) E of EMT.