Nonstop flight route between Greenfield, Indiana, United States and Port Williams, Kodiak Island Borough, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from GFD to KPR:
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- About this route
- GFD Airport Information
- KPR Airport Information
- Facts about GFD
- Facts about KPR
- Map of Nearest Airports to GFD
- List of Nearest Airports to GFD
- Map of Furthest Airports from GFD
- List of Furthest Airports from GFD
- Map of Nearest Airports to KPR
- List of Nearest Airports to KPR
- Map of Furthest Airports from KPR
- List of Furthest Airports from KPR
About this route:
A direct, nonstop flight between Pope Field (GFD), Greenfield, Indiana, United States and Port Williams Seaplane Base (KPR), Port Williams, Kodiak Island Borough, Alaska, United States would travel a Great Circle distance of 3,129 miles (or 5,036 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 Pope Field and Port Williams Seaplane 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 Pope Field and Port Williams Seaplane Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | GFD / KGFD |
Airport Name: | Pope Field |
Location: | Greenfield, Indiana, United States |
GPS Coordinates: | 39°47'25"N by 85°44'9"W |
Area Served: | Greenfield, Indiana |
Operator/Owner: | Pope Airport Inc. |
Airport Type: | Public use |
Elevation: | 895 feet (273 meters) |
# of Runways: | 1 |
View all routes: | Routes from GFD |
More Information: | GFD Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | KPR / |
Airport Name: | Port Williams Seaplane Base |
Location: | Port Williams, Kodiak Island Borough, Alaska, United States |
GPS Coordinates: | 58°29'24"N by 152°34'55"W |
Area Served: | Port Williams, Alaska |
Operator/Owner: | Washington Fish & Oyster |
Airport Type: | Public |
Elevation: | 0 feet (0 meters) |
# of Runways: | 1 |
View all routes: | Routes from KPR |
More Information: | KPR Maps & Info |
Facts about Pope Field (GFD):
- Pope Field (GFD) currently has only 1 runway.
- Because of Pope Field's relatively low elevation of 895 feet, planes can take off or land at Pope 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 furthest airport from Pope Field (GFD) is Margaret River Airport (MGV), which is located 11,219 miles (18,056 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Pope Field (GFD) is Anderson Municipal Airport (AID), which is located 23 miles (37 kilometers) NNE of GFD.
Facts about Port Williams Seaplane Base (KPR):
- Port Williams Seaplane Base has one seaplane landing area designated E/W with a water surface measuring 10,000 by 4,000 feet.
- Because of Port Williams Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Port Williams 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 Port Williams Seaplane Base (KPR) is Kitoi Bay Seaplane Base (KKB), which is located 22 miles (35 kilometers) SSE of KPR.
- The furthest airport from Port Williams Seaplane Base (KPR) is Port Elizabeth International Airport (PLZ), which is located 10,742 miles (17,287 kilometers) away in Port Elizabeth, South Africa.
- Port Williams Seaplane Base (KPR) currently has only 1 runway.