Nonstop flight route between Wichita Falls, Texas, United States and Unalaska, Alaska, United States:

About this route:

A direct, nonstop flight between Sheppard Air Force Base (SPS), Wichita Falls, Texas, United States and Unalaska Airport (DUT), Unalaska, Alaska, United States would travel a Great Circle distance of 3,498 miles (or 5,630 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 Sheppard Air Force Base and Unalaska 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 Sheppard Air Force Base and Unalaska 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 Sheppard Air Force Base (SPS):

• Sheppard AFB began providing top-notch instruction in a diverse array of Air Force specialties during World War II.
• The 3950th Technical Training Wing was designated the Sheppard Technical Training Center 1 January 1959.
• In addition to being known as "Sheppard Air Force Base", another name for SPS is "Sheppard AFB".
• The 80th Flying Training Wing, also at Sheppard, conducts the Euro-NATO Joint Jet Pilot Training program, a multi-nationally manned and managed flying training program chartered to produce combat pilots for both USAF and NATO.
• Sheppard AFB shares one runway with Wichita Falls Municipal Airport under a joint civil-military arrangement.
• The furthest airport from Sheppard Air Force Base (SPS) is Sir Gaëtan Duval Airport (RRG), which is located 10,952 miles (17,626 kilometers) away in Rodrigues Island, Mauritius.
• In February 1992, restructuring and downsizing of the Air Force caused a realignment and renumbering of units at Sheppard.
• Helicopter pilot training was transferred from Stead AFB, Nevada in October 1965, with H-19, H-43, Bell TH-1F, CH-3C and HH-3E helicopters used for training.
• The closest airport to Sheppard Air Force Base (SPS) is Kickapoo Downtown Airport (KIP), which is located only 9 miles (14 kilometers) S of SPS.
• Control and accountability for Sheppard Field was transferred to the Department of the Air Force 1 August 1948 and was reactivated 15 August 1948 to supplement Lackland AFB, Texas, as a basic training center renamed as Sheppard AFB.

Facts about Unalaska Airport (DUT):

• Because of Unalaska Airport's relatively low elevation of 22 feet, planes can take off or land at Unalaska 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.
• Unalaska Airport has one runway designated 12/30 with an asphalt surface measuring 4,100 by 100 feet.
• The furthest airport from Unalaska Airport (DUT) is Cape Town International Airport (CPT), which is located 11,037 miles (17,763 kilometers) away in Cape Town, South Africa.
• Unalaska Airport (DUT) currently has only 1 runway.
• In addition to being known as "Unalaska Airport", other names for DUT include "Dutch Harbor Airport" and "Tom Madsen Airport".
• The closest airport to Unalaska Airport (DUT) is Akutan Seaplane Base (KQA), which is located 35 miles (56 kilometers) ENE of DUT.