Nonstop flight route between Piarco (near Port of Spain), Trinidad and Tobago and Pottstown, Pennsylvania, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from POS to PTW:
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- About this route
- POS Airport Information
- PTW Airport Information
- Facts about POS
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- Map of Nearest Airports to POS
- List of Nearest Airports to POS
- Map of Furthest Airports from POS
- List of Furthest Airports from POS
- Map of Nearest Airports to PTW
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- List of Furthest Airports from PTW
About this route:
A direct, nonstop flight between Piarco International Airport (POS), Piarco (near Port of Spain), Trinidad and Tobago and Heritage Field (PTW), Pottstown, Pennsylvania, United States would travel a Great Circle distance of 2,225 miles (or 3,581 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 Piarco International Airport and Heritage Field, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | POS / TTPP | 
| Airport Names: | 
 | 
| Location: | Piarco (near Port of Spain), Trinidad and Tobago | 
| GPS Coordinates: | 10°35'43"N by 61°20'13"W | 
| Area Served: | Port of Spain | 
| Operator/Owner: | City of Port of Spain | 
| Airport Type: | Public | 
| Elevation: | 58 feet (18 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from POS | 
| More Information: | POS Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | PTW / KPTW | 
| Airport Name: | Heritage Field | 
| Location: | Pottstown, Pennsylvania, United States | 
| GPS Coordinates: | 40°14'21"N by 75°33'24"W | 
| Area Served: | Pottstown, Pennsylvania | 
| Operator/Owner: | Limerick Aviation LP | 
| Airport Type: | Public use | 
| Elevation: | 309 feet (94 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from PTW | 
| More Information: | PTW Maps & Info | 
Facts about Piarco International Airport (POS):
- The closest airport to Piarco International Airport (POS) is A.N.R. Robinson International Airport (TAB), which is located 51 miles (83 kilometers) NE of POS.
- The furthest airport from Piarco International Airport (POS) is Umbu Mehang Kunda Airport (WGP), which is nearly antipodal to Piarco International Airport (meaning Piarco International Airport is almost on the exact opposite side of the Earth from Umbu Mehang Kunda Airport), and is located 12,308 miles (19,808 kilometers) away in Waingapu, Sumba, East Nusa Tenggara, Indonesia.
- The disused south terminal has been renovated into a VIP terminal for the Summit of The Americas.
- In 2006 the Airports Authority of Trinidad And Tobago commissioned a study for land use planning and urban development planning.
- In addition to being known as "Piarco International Airport", another name for POS is "78970[1][2]".
- Because of Piarco International Airport's relatively low elevation of 58 feet, planes can take off or land at Piarco 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.
- The Airport underwent expansion and renovation works in preparation for the Commonwealth Heads of Government summit in November 2009.
- An administrative/operations building for the Trinidad and Tobago Air Guard is being constructed at the Piarco Air Base.
- Piarco International Airport (POS) currently has only 1 runway.
Facts about Heritage Field (PTW):
- Heritage Field is a public use airport in Montgomery County, Pennsylvania, United States.
- The closest airport to Heritage Field (PTW) is Quakertown Airport (UKT), which is located only 16 miles (27 kilometers) NE of PTW.
- Penn Airways is a fixed base operator located on the field.
- Heritage Field (PTW) currently has only 1 runway.
- Because of Heritage Field's relatively low elevation of 309 feet, planes can take off or land at Heritage Field 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.
- This is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a general aviation reliever airport.
- Previously known as Pottstown Limerick Airport, the airport was sold in 2009 by its former owner, the Exelon Generation Company, which also owns the nearby Limerick Nuclear Power Plant.
- The furthest airport from Heritage Field (PTW) is Margaret River Airport (MGV), which is located 11,706 miles (18,839 kilometers) away in Margaret River, Western Australia, Australia.




