Nonstop flight route between Pottstown, Pennsylvania, United States and Fairbanks, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from PTW to EIL:
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- About this route
- PTW Airport Information
- EIL Airport Information
- Facts about PTW
- Facts about EIL
- 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 EIL
- List of Nearest Airports to EIL
- Map of Furthest Airports from EIL
- List of Furthest Airports from EIL
About this route:
A direct, nonstop flight between Heritage Field (PTW), Pottstown, Pennsylvania, United States and Eielson Air Force Base (EIL), Fairbanks, Alaska, United States would travel a Great Circle distance of 3,219 miles (or 5,180 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 Heritage Field and Eielson Air Force Base, 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 Heritage Field and Eielson Air Force Base. You'll see that it will travel the same route of the red line on this map!
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: | EIL / PAEI |
Airport Names: |
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Location: | Fairbanks, Alaska, United States |
GPS Coordinates: | 64°39'56"N by 147°6'5"W |
View all routes: | Routes from EIL |
More Information: | EIL Maps & Info |
Facts about Heritage Field (PTW):
- This is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a general aviation reliever airport.
- Heritage Field covers an area of 220 acres at an elevation of 309 feet above mean sea level.
- 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.
- 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.
- 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 closest airport to Heritage Field (PTW) is Quakertown Airport (UKT), which is located only 16 miles (27 kilometers) NE of PTW.
- Heritage Field (PTW) currently has only 1 runway.
Facts about Eielson Air Force Base (EIL):
- For the next 34 years, the 5010th served as host-unit at Eielson.
- On 20 August 1993, the 354 FW replaced the 343d Wing.
- The closest airport to Eielson Air Force Base (EIL) is Ladd Army Airfield (FBK), which is located only 19 miles (31 kilometers) NW of EIL.
- In addition to being known as "Eielson Air Force Base", another name for EIL is "Eielson AFB".
- The furthest airport from Eielson Air Force Base (EIL) is Port Elizabeth International Airport (PLZ), which is located 10,295 miles (16,568 kilometers) away in Port Elizabeth, South Africa.
- The 58th Weather Squadron remained at Eielson until 8 August 1958.
- Eielson is home to the 354th Fighter Wing which is part of the Eleventh Air Force of Pacific Air Forces.