Nonstop flight route between New York City, New York, United States and Riverside, California, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from JRA to RIV:
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- About this route
- JRA Airport Information
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- Facts about JRA
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- Map 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 March Air Reserve Base (RIV), Riverside, California, United States would travel a Great Circle distance of 2,399 miles (or 3,860 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 relatively short distance between West 30th Street Heliport and March Air Reserve Base, the route shown on this map most likely still appears to be a straight line.
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: | RIV / KRIV | 
| Airport Name: | March Air Reserve Base | 
| Location: | Riverside, California, United States | 
| GPS Coordinates: | 33°52'50"N by 117°15'33"W | 
| View all routes: | Routes from RIV | 
| More Information: | RIV 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 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.
- 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.
- 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 March Air Reserve Base (RIV):
- The establishment of March Air Force Base began in the early 20th century at a time when the United States was rushing to build up its military forces in anticipation of an entry into World War I.
- Other activities at March ARB include F-16C/D alert site operations of the California Air National Guard's 144th Fighter Wing, which is also operationally-gained by ACC.
- On a lighter note, entertainer Bob Hope's first USO show was held at March on 6 May 1941.
- The closest airport to March Air Reserve Base (RIV) is Flabob Airport (RIR), which is located only 11 miles (18 kilometers) NW of RIV.
- The first flying squadron was the 215th Aero Squadron, which was transferred from Rockwell Field, North Island, California.
- Few members of the 1st Fighter Group foresaw subsequent difficulties in the summer of 1946 as they trained with their new jet fighters.
- The furthest airport from March Air Reserve Base (RIV) is Pierrefonds Airport (ZSE), which is located 11,461 miles (18,445 kilometers) away in Saint-Pierre, Réunion.
- After the war, March was assigned to the new Tactical Air Command as part of the postwar reorganization of the Army Air Force.
- However, by 1921, the decision had been made to phase down all activities at the base in accordance with sharply reduced military budgets.
- On 15 August 1947, the 1st Fighter Wing was activated as part of AAF Regulation 20-15, "Reorganization of AAF Base Units and Installations," on 27 June 1947.
- The March Field Airfest, also known as Thunder Over the Empire, is a biennial air show held at March.
- By late April 1918, enough progress had been made in the construction of the new field to allow the arrival of the first troops.




