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

Arrival Airport:

Distance from AYH to NRC:
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- About this route
- AYH Airport Information
- NRC Airport Information
- Facts about AYH
- Facts about NRC
- 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 NRC
- List of Nearest Airports to NRC
- Map of Furthest Airports from NRC
- List of Furthest Airports from NRC
About this route:
A direct, nonstop flight between RAF AlconburyUSAAF Station 102 (AYH), Alconbury, England, United Kingdom and NASA Crows Landing Airport (NRC), Crows Landing, California, United States would travel a Great Circle distance of 5,291 miles (or 8,515 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 NASA Crows Landing 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 NASA Crows Landing 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: | NRC / KNRC |
Airport Name: | NASA Crows Landing Airport |
Location: | Crows Landing, California, United States |
GPS Coordinates: | 37°24'29"N by 121°6'33"W |
Operator/Owner: | NASA Ames Research Center |
Airport Type: | Private |
Elevation: | 166 feet (51 meters) |
# of Runways: | 2 |
View all routes: | Routes from NRC |
More Information: | NRC Maps & Info |
Facts about RAF AlconburyUSAAF Station 102 (AYH):
- 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 technical site on the north-west side was expanded where a single T2 hangar was also erected.
- RAF Alconbury and RAF Molesworth are the last Second World War-era Eighth Air Force bases in Britain that are still actively in use and controlled by the United States Air Force.
- Also in 1942, to bring the station up to Class A airfield standards, the runways were extended to 2,000 yards, and 1,400 yards, with 26 additional hardstands along with the taxiways altered.
- 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.
- Satellite bases were considered one answer to this threat – a landing ground within reasonable road travel distance of the parent airfield to which aircraft could be diverted if the home station was bombed or likely to be attacked.
Facts about NASA Crows Landing Airport (NRC):
- NASA Crows Landing Airport (NRC) has 2 runways.
- The closest airport to NASA Crows Landing Airport (NRC) is Modesto City-County Airport (MOD), which is located only 17 miles (28 kilometers) NNE of NRC.
- The furthest airport from NASA Crows Landing Airport (NRC) is Tôlanaro Airport (FTU), which is located 11,331 miles (18,235 kilometers) away in Tôlanaro, Madagascar.
- Because of NASA Crows Landing Airport's relatively low elevation of 166 feet, planes can take off or land at NASA Crows Landing 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.