Nonstop flight route between Worcester, Massachusetts, United States and Camp San Luis Obispo, California, United States:
Departure Airport:

Arrival Airport:

Distance from ORH to CSL:
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- About this route
- ORH Airport Information
- CSL Airport Information
- Facts about ORH
- Facts about CSL
- Map of Nearest Airports to ORH
- List of Nearest Airports to ORH
- Map of Furthest Airports from ORH
- List of Furthest Airports from ORH
- Map of Nearest Airports to CSL
- List of Nearest Airports to CSL
- Map of Furthest Airports from CSL
- List of Furthest Airports from CSL
About this route:
A direct, nonstop flight between Worcester Regional Airport (ORH), Worcester, Massachusetts, United States and O'Sullivan Army Heliport (CSL), Camp San Luis Obispo, California, United States would travel a Great Circle distance of 2,638 miles (or 4,245 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 Worcester Regional Airport and O'Sullivan Army Heliport, 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 Worcester Regional Airport and O'Sullivan Army Heliport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | ORH / KORH |
Airport Name: | Worcester Regional Airport |
Location: | Worcester, Massachusetts, United States |
GPS Coordinates: | 42°16'1"N by 71°52'32"W |
Area Served: | Worcester, Massachusetts |
Operator/Owner: | Massachusetts Port Authority (Massport) |
Airport Type: | Public |
Elevation: | 1009 feet (308 meters) |
# of Runways: | 2 |
View all routes: | Routes from ORH |
More Information: | ORH Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | CSL / KCSL |
Airport Name: | O'Sullivan Army Heliport |
Location: | Camp San Luis Obispo, California, United States |
GPS Coordinates: | 35°19'33"N by 120°44'35"W |
Operator/Owner: | United States Army |
Airport Type: | Military |
Elevation: | 250 feet (76 meters) |
View all routes: | Routes from CSL |
More Information: | CSL Maps & Info |
Facts about Worcester Regional Airport (ORH):
- On September 4, 2008, Direct Air announced they would begin service to Worcester beginning in November 2008, with flights from Orlando, FL and Fort Myers/Punta Gorda, FL.
- Millions of dollars were spent replacing the old terminal, which hosted a half-dozen airlines before its demolition.
- The furthest airport from Worcester Regional Airport (ORH) is Margaret River Airport (MGV), which is located 11,748 miles (18,906 kilometers) away in Margaret River, Western Australia, Australia.
- At its peaks in 1989, Worcester Airport served about 354,000 passengers.
- WBZ-TV operates a Doppler weather radar station at the airport.
- The closest airport to Worcester Regional Airport (ORH) is Ware Airport (UWA), which is located only 17 miles (28 kilometers) W of ORH.
- The airport presently lacks a direct connection to an Interstate Highway.
- Worcester Regional Airport (ORH) has 2 runways.
Facts about O'Sullivan Army Heliport (CSL):
- Because of O'Sullivan Army Heliport's relatively low elevation of 250 feet, planes can take off or land at O'Sullivan Army 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 closest airport to O'Sullivan Army Heliport (CSL) is San Luis Obispo County Regional Airport (SBP), which is located only 8 miles (14 kilometers) SE of CSL.
- The furthest airport from O'Sullivan Army Heliport (CSL) is Pierrefonds Airport (ZSE), which is located 11,442 miles (18,414 kilometers) away in Saint-Pierre, Réunion.