Nonstop flight route between Edwards, California, United States and Port Williams, Kodiak Island Borough, Alaska, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from EDW to KPR:
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- About this route
- EDW Airport Information
- KPR Airport Information
- Facts about EDW
- Facts about KPR
- Map of Nearest Airports to EDW
- List of Nearest Airports to EDW
- Map of Furthest Airports from EDW
- List of Furthest Airports from EDW
- 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 Edwards Air Force Base (EDW), Edwards, California, United States and Port Williams Seaplane Base (KPR), Port Williams, Kodiak Island Borough, Alaska, United States would travel a Great Circle distance of 2,269 miles (or 3,651 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 Edwards Air Force Base and Port Williams Seaplane Base, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | EDW / KEDW | 
| Airport Name: | Edwards Air Force Base | 
| Location: | Edwards, California, United States | 
| GPS Coordinates: | 34°54'20"N by 117°53'0"W | 
| Operator/Owner: | United States Air Force | 
| View all routes: | Routes from EDW | 
| More Information: | EDW 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 Edwards Air Force Base (EDW):
- The furthest airport from Edwards Air Force Base (EDW) is Pierrefonds Airport (ZSE), which is located 11,414 miles (18,369 kilometers) away in Saint-Pierre, Réunion.
- With the end of the war, Fourth Air Force relinquished command of Muroc Army Airfield on 16 October 1945 and jurisdiction was transferred to Air Technical Service Command, becoming Air Materiel Command in 1946.
- Edwards Air Force Base is a United States Air Force installation in southern California, located approximately 22 miles northeast of Lancaster.
- Edwards is also home to several other units from DOD, Air Force, Army, Navy, FAA, USPS and many companies that support the primary mission or the personnel stationed there.
- As a military airbase, civilian access is severely restricted, but is possible with prior coordination and good reason.
- In July 1942, Muroc Army Airfield became a separate airfield from March Field and was placed under the jurisdiction of Fourth Air Force.
- The closest airport to Edwards Air Force Base (EDW) is Mojave Air and Space Port (MHV), which is located only 19 miles (30 kilometers) NW of EDW.
- As with virtually all of the test programs conducted during the war years, most of the actual flight test work on the P-59 was conducted by the contractor.
Facts about Port Williams Seaplane Base (KPR):
- Scheduled passenger service to Kodiak, Alaska, is subsidized by the United States Department of Transportation via the Essential Air Service program.
- Port Williams Seaplane Base is a public use seaplane base located in Port Williams, in the Kodiak Island Borough of the U.S.
- Port Williams Seaplane Base (KPR) currently has only 1 runway.
- Port Williams Seaplane Base has one seaplane landing area designated E/W with a water surface measuring 10,000 by 4,000 feet.
- 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.
- 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.




