Nonstop flight route between Mobile, Alabama, United States and Barter Island, Alaska, United States:

About this route:

A direct, nonstop flight between Mobile Regional Airport (MOB), Mobile, Alabama, United States and Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States would travel a Great Circle distance of 3,437 miles (or 5,531 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 Mobile Regional Airport 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 Mobile Regional Airport 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 Mobile Regional Airport (MOB):

• US Airways via its US Airways Express affiliates continue nonstop flights to the US Airways hub in Charlotte.
• The closest airport to Mobile Regional Airport (MOB) is Mobile Downtown Airport (BFM), which is located only 11 miles (18 kilometers) ESE of MOB.
• The furthest airport from Mobile Regional Airport (MOB) is Cocos (Keeling) Island Airport (CCK), which is located 11,118 miles (17,893 kilometers) away in Cocos Islands, Australia.
• United Airlines via United Express previously served Mobile from its hubs in Chicago and Washington D.C.
• In the 1960s Eastern Airlines was flying Lockheed L-188 Electras to Mobile and then introduced Boeing 727-100s and Douglas DC-9s primarily to Atlanta.
• Mobile Regional Airport (MOB) has 2 runways.
• During World War II, the United States Army Air Forces used Mobile Regional Airport.
• Because of Mobile Regional Airport's relatively low elevation of 219 feet, planes can take off or land at Mobile Regional 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.
• In addition to being known as "Mobile Regional Airport", other names for MOB include "Coast Guard Aviation Training Center Mobile" and "(former Bates Army Airfield)".

Facts about Barter Island LRRS Airport (BTI):

• 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.
• Barter Island LRRS Airport has one runway designed 7/25 with a gravel surface measuring 4,820 by 100 feet.
• 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.
• In addition to being known as "Barter Island LRRS Airport", another name for BTI is "Barter Island LRRS BAR-MAIN".
• The radar station was upgraded with an AN/FPS-117 minimally attended Long Range surveillance radar in the winter of 1990.
• The airport remains open to support the small settlement at Kaktovik and to provide contractor support access to the military radar site.
• Barter Island LRRS Airport (BTI) currently has only 1 runway.