Nonstop flight route between Gary, Indiana (near Chicago), United States and Enid, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from GYY to END:
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- About this route
- GYY Airport Information
- END Airport Information
- Facts about GYY
- Facts about END
- Map of Nearest Airports to GYY
- List of Nearest Airports to GYY
- Map of Furthest Airports from GYY
- List of Furthest Airports from GYY
- 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 Gary/Chicago International Airport (GYY), Gary, Indiana (near Chicago), United States and Vance Air Force Base (END), Enid, Oklahoma, United States would travel a Great Circle distance of 671 miles (or 1,080 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 Gary/Chicago International Airport and Vance Air Force Base, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | GYY / KGYY |
Airport Name: | Gary/Chicago International Airport |
Location: | Gary, Indiana (near Chicago), United States |
GPS Coordinates: | 41°36'59"N by 87°24'46"W |
Area Served: | Gary, Indiana |
Operator/Owner: | Gary/Chicago Airport Authority |
Airport Type: | Public |
Elevation: | 591 feet (180 meters) |
# of Runways: | 2 |
View all routes: | Routes from GYY |
More Information: | GYY 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 Gary/Chicago International Airport (GYY):
- Gary/Chicago International Airport was once served by Pan Am, Southeast Airlines, SkyValue Airlines, Skybus Airlines and Hooters Air, with flights to cities such as Hartford, Connecticut.
- Because of Gary/Chicago International Airport's relatively low elevation of 591 feet, planes can take off or land at Gary/Chicago International Airport 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.
- Chicago-based Boeing selected the airport to permanently base its Midwest corporate jet fleet.
- Gary/Chicago International Airport (GYY) has 2 runways.
- The furthest airport from Gary/Chicago International Airport (GYY) is Margaret River Airport (MGV), which is located 11,103 miles (17,868 kilometers) away in Margaret River, Western Australia, Australia.
- Federal funds were secured in January 2006 to move railroad tracks away from the northwest corner to allow extension of the main runway to 9,000 feet, as well as add gates to the existing passenger terminal building.
- The closest airport to Gary/Chicago International Airport (GYY) is Chicago Midway International Airport (MDW), which is located 21 miles (34 kilometers) NW of GYY.
Facts about Vance Air Force Base (END):
- 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".
- 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.
- In keeping with the Air Force tradition of naming bases for deceased Air Force flyers, on July 9, 1949, the base was renamed after a local World War II hero and Medal of Honor recipient, Lt Col Leon Robert Vance, Jr.
- 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.
- In 1995 Air Force officials announced that Vance would transition to the Specialized Undergraduate Pilot Training curriculum.