Nonstop flight route between Circle, Alaska, United States and Tulsa, Oklahoma, United States:

About this route:

A direct, nonstop flight between Circle City Airport (IRC), Circle, Alaska, United States and Tulsa International Airport (TUL), Tulsa, Oklahoma, United States would travel a Great Circle distance of 2,806 miles (or 4,516 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 Circle City Airport and Tulsa International Airport, 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 Circle City Airport and Tulsa International Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Circle City Airport (IRC):

• The closest airport to Circle City Airport (IRC) is Central Airport (CEM), which is located 27 miles (43 kilometers) SW of IRC.
• Because of Circle City Airport's relatively low elevation of 613 feet, planes can take off or land at Circle City 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.
• Circle City Airport (IRC) currently has only 1 runway.
• The furthest airport from Circle City Airport (IRC) is Port Elizabeth International Airport (PLZ), which is located 10,196 miles (16,409 kilometers) away in Port Elizabeth, South Africa.
• In addition to being known as "Circle City Airport", another name for IRC is "CRC".
• As per Federal Aviation Administration records, the airport had 303 passenger boardings in calendar year 2008, 377 enplanements in 2009, and 355 in 2010.

Facts about Tulsa International Airport (TUL):

• Because of Tulsa International Airport's relatively low elevation of 677 feet, planes can take off or land at Tulsa 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.
• The furthest airport from Tulsa International Airport (TUL) is Sir Gaëtan Duval Airport (RRG), which is located 10,743 miles (17,289 kilometers) away in Rodrigues Island, Mauritius.
• The closest airport to Tulsa International Airport (TUL) is Richard Lloyd Jones Jr. Airport (RVS), which is located only 12 miles (20 kilometers) SSW of TUL.
• Tulsa International Airport handled 2,794,469 passengers last year.
• During World War II Air Force Plant No.
• Although generally single-level, the entry section of the airport has separate departure and arrival service curbs.
• In June 1946, American Airlines built a maintenance and engineering base at Tulsa Municipal Airport.
• Tulsa International Airport (TUL) has 3 runways.
• The first terminal building was a one-story wood and tar paper structure that looked like a warehouse.