Nonstop flight route between Sion, Switzerland and Oklahoma City, Oklahoma, United States:

About this route:

A direct, nonstop flight between Sion Airport (SIR), Sion, Switzerland and Tinker Air Force Base (TIK), Oklahoma City, Oklahoma, United States would travel a Great Circle distance of 5,115 miles (or 8,231 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 Sion Airport and Tinker 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 Sion Airport and Tinker Air Force Base. 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 Sion Airport (SIR):

• In addition to being known as "Sion Airport", other names for SIR include "Aéroport de Sion" and "LSGS /LSMS".
• The furthest airport from Sion Airport (SIR) is Chatham Islands (CHT), which is nearly antipodal to Sion Airport (meaning Sion Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,188 miles (19,615 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• The closest airport to Sion Airport (SIR) is Aosta Valley Airport (AOT), which is located 33 miles (54 kilometers) S of SIR.
• Sion Airport (SIR) has 2 runways.

Facts about Tinker Air Force Base (TIK):

• DLA Distribution Oklahoma City provides a full range of distribution services in support of the Oklahoma City Air Logistics Center, other tenants at Tinker Air Force Base, and other global customers.
• The 137th began as the 185th Fighter Squadron, with the P-51 Mustang.
• In addition to being known as "Tinker Air Force Base", another name for TIK is "Tinker AFB".
• The 507th consists of three subordinate groups, 15 squadrons and five flights, employing approximately 1,155 men and women.
• DLA Document Services provides a full portfolio of document services including traditional offset printing, on-demand printing, and online document services.
• Defense Mega Center Oklahoma City is the local branch of the Defense Information Systems Agency.
• 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.