Nonstop flight route between Knob Noster, Missouri, United States and Barter Island, Alaska, United States:

About this route:

A direct, nonstop flight between Whiteman Air Force Base (SZL), Knob Noster, Missouri, United States and Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States would travel a Great Circle distance of 2,809 miles (or 4,520 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 Whiteman Air Force Base and Barter Island LRRS 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 Whiteman Air Force Base and Barter Island LRRS 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 Whiteman Air Force Base (SZL):

• Several months after the air division's activation, on 30 Sep 1990, the 509th Bomb Wing moved its headquarters to Whiteman albeit in an unmanned and non-operational state.
• The Air National Guard 131st Bomb Wing and the active-duty 509th Bomb Wing have a unique relationship at Whiteman AFB, in that members of the two units work side-by-side on a daily basis, although the majority of the 131st Bomb Wing visits Whiteman only one weekend per month for drill.
• Construction on Whiteman continued throughout the 1950s.
• In addition to being known as "Whiteman Air Force Base", another name for SZL is "Whiteman AFB".
• In May 1942, construction workers descended upon an area known to locals as the "Blue Flats" because of the color of the soil and began building a railroad spur for the new air base.
• The furthest airport from Whiteman Air Force Base (SZL) is Margaret River Airport (MGV), which is located 10,815 miles (17,405 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Whiteman Air Force Base (SZL) is Sedalia Regional Airport (DMO), which is located 20 miles (32 kilometers) E of SZL.

Facts about Barter Island LRRS Airport (BTI):

• Because of Barter Island LRRS Airport's relatively low elevation of 2 feet, planes can take off or land at Barter Island LRRS 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.
• Barter Island LRRS Airport (BTI) currently has only 1 runway.
• In 1998 Pacific Air Forces initiated "Operation Clean Sweep", in which abandoned Cold War stations in Alaska were remediated and the land restored to its previous state.
• In addition to being known as "Barter Island LRRS Airport", another name for BTI is "Barter Island LRRS BAR-MAIN".
• Each of the sites was staffed by civilian contract workers who had signed 18-month contracts, although they were visited by Air Force military personnel frequently.
• The furthest airport from Barter Island LRRS Airport (BTI) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,003 miles (16,099 kilometers) away in Villa Las Estrellas, Antarctica.
• The closest airport to Barter Island LRRS Airport (BTI) is Deadhorse Airport (SCC), which is located 115 miles (184 kilometers) W of BTI.