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

Arrival Airport:

Distance from AYH to SMF:
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- About this route
- AYH Airport Information
- SMF Airport Information
- Facts about AYH
- Facts about SMF
- 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 SMF
- List of Nearest Airports to SMF
- Map of Furthest Airports from SMF
- List of Furthest Airports from SMF
About this route:
A direct, nonstop flight between RAF AlconburyUSAAF Station 102 (AYH), Alconbury, England, United Kingdom and Sacramento International Airport (SMF), Sacramento, California, United States would travel a Great Circle distance of 5,230 miles (or 8,417 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 Sacramento International 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 Sacramento International 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: | SMF / KSMF |
Airport Name: | Sacramento International Airport |
Location: | Sacramento, California, United States |
GPS Coordinates: | 38°41'44"N by 121°35'26"W |
Area Served: | Sacramento, California |
Operator/Owner: | County of Sacramento |
Airport Type: | Public |
Elevation: | 27 feet (8 meters) |
# of Runways: | 2 |
View all routes: | Routes from SMF |
More Information: | SMF Maps & Info |
Facts about RAF AlconburyUSAAF Station 102 (AYH):
- The group comprises six squadrons—security forces and civil engineer, air base, medical and services—and supports tenant units.
- The total area of land occupied by RAF Alconbury in 1942 was about 500 acres with 100 acres taken up by concrete and buildings.
- 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.
- In the spring of 1938, the Air Ministry acquired about 150 acres of open meadowland at Alconbury Hill, Huntingdonshire, expressly for use as a satellite airfield.
- 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 October 1941 two of its flights with 16 Wellingtons were dispatched to operate from Malta, supposedly on an emergency detachment.
- In late 1940/41, an expansion of RAF Alconbury commenced to upgrade its facilities from a satellite airfield to a fully operational one.
Facts about Sacramento International Airport (SMF):
- Sacramento International Airport (SMF) has 2 runways.
- Sacramento hosted one of Alaska Airlines' last MD-80 flights, Sacramento to Seattle.
- The airport was a focus city for ExpressJet Airlines which independently operated Embraer ERJ-145 regional jets on point-to-point, "hub bypass" routes.
- The furthest airport from Sacramento International Airport (SMF) is Tôlanaro Airport (FTU), which is located 11,280 miles (18,154 kilometers) away in Tôlanaro, Madagascar.
- Sacramento International Airport handled 8,910,570 passengers last year.
- Sacramento International Airport is a public airport 10 miles northwest of downtown Sacramento, in Sacramento County, California.
- Southwest Airlines, Alaska Airlines, Horizon Air, and Trans World Airlines were added to the list of carriers at Sacramento.
- The closest airport to Sacramento International Airport (SMF) is Sacramento Airport McClellan Airfield (MCC), which is located only 10 miles (17 kilometers) E of SMF.
- Because of Sacramento International Airport's relatively low elevation of 27 feet, planes can take off or land at Sacramento International 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.
- In the 1990s the consolidated rental car facility and Terminal A opened, which was designed by Dreyfuss & Blackford Architects.