Nonstop flight route between Uganik Island, United States and Enid, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from UGI to END:
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- About this route
- UGI Airport Information
- END Airport Information
- Facts about UGI
- Facts about END
- Map of Nearest Airports to UGI
- List of Nearest Airports to UGI
- Map of Furthest Airports from UGI
- List of Furthest Airports from UGI
- Map of Nearest Airports to END
- List of Nearest Airports to END
- Map of Furthest Airports from END
- List of Furthest Airports from END
About this route:
A direct, nonstop flight between San Juan (Uganik) Seaplane Base (UGI), Uganik Island, United States and Vance Air Force Base (END), Enid, Oklahoma, United States would travel a Great Circle distance of 2,890 miles (or 4,650 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 San Juan (Uganik) Seaplane Base and Vance 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 San Juan (Uganik) Seaplane Base and Vance 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: | UGI / |
Airport Names: |
|
Location: | Uganik Island, United States |
GPS Coordinates: | 57°43'49"N by 153°19'14"W |
Area Served: | San Juan (Uganik), Alaska |
Operator/Owner: | San Juan Fishing & Packing Co. |
Airport Type: | Public |
Elevation: | 0 feet (0 meters) |
# of Runways: | 1 |
View all routes: | Routes from UGI |
More Information: | UGI Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | END / KEND |
Airport Names: |
|
Location: | Enid, Oklahoma, United States |
GPS Coordinates: | 36°20'21"N by 97°55'1"W |
View all routes: | Routes from END |
More Information: | END Maps & Info |
Facts about San Juan (Uganik) Seaplane Base (UGI):
- The closest airport to San Juan (Uganik) Seaplane Base (UGI) is West Point Village Seaplane Base (KWP), which is located only 9 miles (14 kilometers) WNW of UGI.
- San Juan (Uganik) Seaplane Base (UGI) currently has only 1 runway.
- Scheduled passenger service to Kodiak, Alaska, is subsidized by the United States Department of Transportation via the Essential Air Service program.
- The furthest airport from San Juan (Uganik) Seaplane Base (UGI) is Port Elizabeth International Airport (PLZ), which is located 10,795 miles (17,373 kilometers) away in Port Elizabeth, South Africa.
- In addition to being known as "San Juan (Uganik) Seaplane Base", other names for UGI include "WSJ / UGI" and "WSJ".
- Because of San Juan (Uganik) Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at San Juan (Uganik) 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.
- San Juan Seaplane Base is a public use seaplane base located in San Juan, in the Kodiak Island Borough of the U.S.
Facts about Vance Air Force Base (END):
- The furthest airport from Vance Air Force Base (END) is Sir Gaëtan Duval Airport (RRG), which is located 10,825 miles (17,422 kilometers) away in Rodrigues Island, Mauritius.
- The first aircraft flown at Vance was the BT-13A, followed shortly by the BT-15.
- The facility was assigned to the AAF Gulf Coast Training Center, with the Army Air Force Pilot School activated, in which flight cadets were taught basic flight using two-seater training aircraft.
- It was not until 1942, that the base was officially named Enid Army Flying School, also known as Woodring Field.
- The closest airport to Vance Air Force Base (END) is Enid Woodring Regional Airport (WDG), which is located only 8 miles (12 kilometers) ENE of END.
- In addition to being known as "Vance Air Force Base", another name for END is "Vance ANGB".