Nonstop flight route between Tbilisi, Georgia and Barter Island, Alaska, United States:

About this route:

A direct, nonstop flight between Tbilisi Airport (TBS), Tbilisi, Georgia and Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States would travel a Great Circle distance of 4,700 miles (or 7,564 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 Tbilisi 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 Tbilisi 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 Tbilisi Airport (TBS):

• In addition to being known as "Tbilisi Airport", another name for TBS is "თბილისის საერთაშორისო აეროპორტი".
• The furthest airport from Tbilisi Airport (TBS) is Totegegie Airport (GMR), which is located 11,153 miles (17,948 kilometers) away in Mangareva, Gambier Islands, French Polynesia.
• Tbilisi Airport (TBS) has 2 runways.
• February 2007 saw the completion of a reconstruction project, with the construction of a new international terminal, a car park, improvements to the apron, taxiway and runway and the acquisition of ground handling equipment.
• The airport has a contemporary and functional design.
• Tbilisi International Airport is operated by TAV since October, 2005.
• The closest airport to Tbilisi Airport (TBS) is Shirak International Airport (LWN), which is located 85 miles (137 kilometers) SW of TBS.
• The implementing agency and the borrower for the project is TAV Urban Georgia, a concessionaire and special purpose vehicle for the construction and operation of the airport.
• TAV Airports Holding, which owns 76% shares in Tbilisi airport operator TAV Urban Georgia, agreed with the Georgian state-owned United Airports of Georgia to reconstruct the unused runway, one of the two runways at the Tbilisi airport.

Facts about Barter Island LRRS Airport (BTI):

• Barter Island LRRS Airport (BTI) currently has only 1 runway.
• The Barter Island station controlled a sector of the Distant Early Warning Line.
• In addition to being known as "Barter Island LRRS Airport", another name for BTI is "Barter Island LRRS BAR-MAIN".
• 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.
• 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.
• The closest airport to Barter Island LRRS Airport (BTI) is Deadhorse Airport (SCC), which is located 115 miles (184 kilometers) W of 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 is a public/military airport located near the city of Kaktovik on Barter Island, in the North Slope Borough, located 312 miles east of Point Barrow, Alaska.