Nonstop flight route between Pottstown, Pennsylvania, United States and Watson Island, Miami-Dade County, Florida, United States:
Departure Airport:

Arrival Airport:

Distance from PTW to MPB:
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- About this route
- PTW Airport Information
- MPB Airport Information
- Facts about PTW
- Facts about MPB
- Map of Nearest Airports to PTW
- List of Nearest Airports to PTW
- Map of Furthest Airports from PTW
- List of Furthest Airports from PTW
- Map of Nearest Airports to MPB
- List of Nearest Airports to MPB
- Map of Furthest Airports from MPB
- List of Furthest Airports from MPB
About this route:
A direct, nonstop flight between Heritage Field (PTW), Pottstown, Pennsylvania, United States and Miami Seaplane Base (MPB), Watson Island, Miami-Dade County, Florida, United States would travel a Great Circle distance of 1,034 miles (or 1,664 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 Heritage Field and Miami Seaplane Base, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | MPB / |
Airport Names: |
|
Location: | Watson Island, Miami-Dade County, Florida, United States |
GPS Coordinates: | 25°46'41"N by 80°10'13"W |
Area Served: | Miami, Florida |
Operator/Owner: | City of Miami Property Mgmt Section |
Airport Type: | Public use |
Elevation: | 0 feet (0 meters) |
# of Runways: | 1 |
View all routes: | Routes from MPB |
More Information: | MPB Maps & Info |
Facts about Heritage Field (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.
- The closest airport to Heritage Field (PTW) is Quakertown Airport (UKT), which is located only 16 miles (27 kilometers) NE of PTW.
- 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.
- This is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a general aviation reliever airport.
Facts about Miami Seaplane Base (MPB):
- In addition to being known as "Miami Seaplane Base", another name for MPB is "X44".
- Miami Seaplane Base (MPB) currently has only 1 runway.
- Because of Miami Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Miami Seaplane Base 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 Miami Seaplane Base (MPB) is Miami International Airport (MIA), which is located only 8 miles (12 kilometers) W of MPB.
- The furthest airport from Miami Seaplane Base (MPB) is Shark Bay Airport (MJK), which is located 11,582 miles (18,640 kilometers) away in Monkey Mia, Western Australia, Australia.