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

About this route:

A direct, nonstop flight between Tinker Air Force Base (TIK), Oklahoma City, Oklahoma, United States and Gary/Chicago International Airport (GYY), Gary, Indiana (near Chicago), United States would travel a Great Circle distance of 688 miles (or 1,107 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 Tinker Air Force Base and Gary/Chicago International Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Tinker Air Force Base (TIK):

• The closest airport to Tinker Air Force Base (TIK) is Will Rogers World Airport (OKC), which is located only 12 miles (20 kilometers) W of TIK.
• The furthest airport from Tinker Air Force Base (TIK) is Sir Gaëtan Duval Airport (RRG), which is located 10,843 miles (17,449 kilometers) away in Rodrigues Island, Mauritius.
• In addition to being known as "Tinker Air Force Base", another name for TIK is "Tinker AFB".
• The 72d Air Base Wing is a multi-unit, multi-mission wing that includes base services and support for the Oklahoma City Air Logistics Center, associate organizations, dependents, and retirees.
• Tinker AFB is home to major Department of Defense, Air Force and Navy units with national defense missions.
• Civil Air Patrol Oklahoma Wing Headquarters is located at the base ops building.
• The 507th consists of three subordinate groups, 15 squadrons and five flights, employing approximately 1,155 men and women.

Facts about Gary/Chicago International Airport (GYY):

• 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.
• Gary/Chicago International Airport (GYY) has 2 runways.
• 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.
• 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 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.
• The airport is also home to an Army Aviation Support Facility supporting UH-60 Blackhawk helicopter operations of the Illinois Army National Guard as well as an additional collocated Army National Guard Armory supporting additional Illinois ARNG units and personnel.
• 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.
• On May 24, 2013 Allegiant Air reported it was cancelling air service out of Gary in August.