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

About this route:

A direct, nonstop flight between Tbilisi Airport (TBS), Tbilisi, Georgia and Hyder Seaplane Base (WHD), Hyder, Alaska, United States would travel a Great Circle distance of 5,689 miles (or 9,155 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 Hyder Seaplane Base, 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 Hyder Seaplane Base. 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 total project cost was 90.5 million USD.
• 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.
• 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.
• “It has been planned to get the investment on reconstruction of the runway started in September 2012 and complete the project in less than 2 years,” the company said.
• Tbilisi Airport (TBS) has 2 runways.
• “The operational rights of TAV Urban Georgia have been extended for 10 years 9 months from February 2027 to November 8, 2037 within the scope of the agreement of Built-Operate-Transfer in exchange for the reconstruction investment,” TAV Airports Holding said in a statement on August 24.
• The first airport terminal building was constructed in 1952.
• The closest airport to Tbilisi Airport (TBS) is Shirak International Airport (LWN), which is located 85 miles (137 kilometers) SW of TBS.

Facts about Hyder Seaplane Base (WHD):

• There are two floats for seaplanes, one along the shoreline and another within a protected cove with a concrete launch ramp.
• The closest airport to Hyder Seaplane Base (WHD) is Stewart Aerodrome (ZST), which is located only 2 miles (4 kilometers) NNE of WHD.
• In addition to being known as "Hyder Seaplane Base", another name for WHD is "4Z7".
• Because of Hyder Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Hyder Seaplane Base 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.
• Hyder Seaplane Base (WHD) currently has only 1 runway.
• The furthest airport from Hyder Seaplane Base (WHD) is Port Alfred Airport (AFD), which is located 10,540 miles (16,962 kilometers) away in Port Alfred, South Africa.