Nonstop flight route between Sion, Switzerland and Las Vegas, Nevada, United States:

About this route:

A direct, nonstop flight between Sion Airport (SIR), Sion, Switzerland and Nellis Air Force BaseLas Vegas Air Force Base (1948) Las Vegas Army Airfield (1941)[1] McCarren Field (c. 1935)[2] (LSV), Las Vegas, Nevada, United States would travel a Great Circle distance of 5,708 miles (or 9,186 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 Nellis Air Force BaseLas Vegas Air Force Base (1948) Las Vegas Army Airfield (1941)[1] McCarren Field (c. 1935)[2], 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 Nellis Air Force BaseLas Vegas Air Force Base (1948) Las Vegas Army Airfield (1941)[1] McCarren Field (c. 1935)[2]. 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):

• 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.
• In addition to being known as "Sion Airport", other names for SIR include "Aéroport de Sion" and "LSGS /LSMS".
• 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 Nellis Air Force BaseLas Vegas Air Force Base (1948) Las Vegas Army Airfield (1941)[1] McCarren Field (c. 1935)[2] (LSV):

• The closest airport to Nellis Air Force BaseLas Vegas Air Force Base (1948) Las Vegas Army Airfield (1941)[1] McCarren Field (c. 1935)[2] (LSV) is North Las Vegas Airport (VGT), which is located only 11 miles (18 kilometers) WSW of LSV.
• The 430th TFS returned to the 474th TFW Nellis on 22 March 1973 assuming a replacement training unit mission, while the 428th and 429th were transferred to Mountain Home AFB on 30 July 1973.
• Nellis Area I has the airfield, recreation and shopping facilities, dormitories/temporary lodging, some family housing, "and most of the command and support structures", e.g., Suter Hall for Red Flag.
• The 4520th Combat Crew Training Wing was designated from the 4520the CCTG on 1 May 1961), and the Combat Crew training squadrons were renumbered.
• There were 2,873 households out of which 52.6% had children under the age of 18 living with them, 61.5% were married couples living together, 7.7% had a female householder with no husband present, and 25.3% were non-families.
• In addition to being known as "Nellis Air Force BaseLas Vegas Air Force Base (1948) Las Vegas Army Airfield (1941)[1] McCarren Field (c. 1935)[2]", another name for LSV is "Nellis AFB (military installation)".
• The furthest airport from Nellis Air Force BaseLas Vegas Air Force Base (1948) Las Vegas Army Airfield (1941)[1] McCarren Field (c. 1935)[2] (LSV) is Sir Gaëtan Duval Airport (RRG), which is located 11,293 miles (18,174 kilometers) away in Rodrigues Island, Mauritius.
• Renamed Las Vegas Air Force Base on 13 January 1948:63 and assigned as a subinstallation of Williams AFB on 1 April, the 3595th Pilot Training Wing was established on 22 December 1948.:54 Training began at Las Vegas AFB on 1 March 1949 with 5 squadrons using P-51 Mustangs for a 6-month course.