Nonstop flight route between New York City, New York, United States and Alconbury, England, United Kingdom:
Departure Airport:
 
    Arrival Airport:
 
    Distance from JRA to AYH:
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- About this route
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- Map of Furthest Airports from JRA
- List of Furthest Airports from JRA
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About this route:
A direct, nonstop flight between West 30th Street Heliport (JRA), New York City, New York, United States and RAF AlconburyUSAAF Station 102 (AYH), Alconbury, England, United Kingdom would travel a Great Circle distance of 3,437 miles (or 5,532 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 West 30th Street Heliport 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 West 30th Street Heliport 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: | JRA / KJRA | 
| Airport Name: | West 30th Street Heliport | 
| Location: | New York City, New York, United States | 
| GPS Coordinates: | 40°45'16"N by 74°0'24"W | 
| Area Served: | New York City | 
| Operator/Owner: | Hudson River Park Trust | 
| Airport Type: | Public | 
| Elevation: | 7 feet (2 meters) | 
| View all routes: | Routes from JRA | 
| More Information: | JRA 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 West 30th Street Heliport (JRA):
- Because of West 30th Street Heliport's relatively low elevation of 7 feet, planes can take off or land at West 30th Street Heliport 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 West 30th Street Heliport is a heliport on the west side of Manhattan in New York City.
- Since this is a heliport and not an airport, there are no Instrument Procedures.
- The closest airport to West 30th Street Heliport (JRA) is East 34th Street Heliport (TSS), which is located only 2 miles (3 kilometers) ESE of JRA.
- The furthest airport from West 30th Street Heliport (JRA) is Margaret River Airport (MGV), which is located 11,750 miles (18,910 kilometers) away in Margaret River, Western Australia, Australia.
- Tourist flights out of the 30th Street Heliport are scheduled to move to Downtown Manhattan Heliport on March 31, 2010 and the heliport itself is scheduled to relocate by on December 31, 2012 as a result of a court agreement between helicopter operators and Friends of Hudson River Park who took action to enforce the Hudson River Park Act which banned tourism flights from that location.
Facts about RAF AlconburyUSAAF Station 102 (AYH):
- In October 1941 two of its flights with 16 Wellingtons were dispatched to operate from Malta, supposedly on an emergency detachment.
- In September 1939, RAF Upwood squadrons were given operational training roles and Alconbury became RAF Wyton's satellite under No.
- The 93d was the first Liberator-equipped bomber group to reach the Eighth Air Force.
- RAF Alconbury is about 0.308 sq mi in area.
- In late 1940/41, an expansion of RAF Alconbury commenced to upgrade its facilities from a satellite airfield to a fully operational one.
- The closest airport to RAF AlconburyUSAAF Station 102 (AYH) is Cambridge International Airport (CBG), which is located 20 miles (32 kilometers) ESE of AYH.
- 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.
- Opened in 1938, it is currently a non-flying facility under the control of the United States Air Force.
- 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.




