Nonstop flight route between Tiruchirapalli (Trichy), Tamil Nadu, India and Unalaska, Alaska, United States:

About this route:

A direct, nonstop flight between Tiruchirappalli International Airport (TRZ), Tiruchirapalli (Trichy), Tamil Nadu, India and Unalaska Airport (DUT), Unalaska, Alaska, United States would travel a Great Circle distance of 6,581 miles (or 10,590 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 Tiruchirappalli International Airport 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 Tiruchirappalli International Airport 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 Tiruchirappalli International Airport (TRZ):

• Tiruchirappalli International Airport (TRZ) currently has only 1 runway.
• The proposed Phase 2 expansion on 510 acres by AAI includes extending the runway to 12,500 ft, construction of modern air traffic control tower, additional building complex and other works.
• The closest airport to Tiruchirappalli International Airport (TRZ) is Madurai Airport (IXM), which is located 77 miles (124 kilometers) SSW of TRZ.
• Tiruchirapalli Airport has been in expansion mode since 2004.
• AAI has gone for the extension of apron and construction of ramp equipment area measuring 2,800 sq ft.
• Because of Tiruchirappalli International Airport's relatively low elevation of 288 feet, planes can take off or land at Tiruchirappalli International 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.
• This was a Customs Airport until 4 October 2012, when it was given an International Airport status by the Ministry of Civil Aviation.
• The furthest airport from Tiruchirappalli International Airport (TRZ) is Seymour Airport (GPS), which is located 11,397 miles (18,342 kilometers) away in Baltra Island, Galápagos Islands, Ecuador.

Facts about Unalaska Airport (DUT):

• In addition to being known as "Unalaska Airport", other names for DUT include "Dutch Harbor Airport" and "Tom Madsen Airport".
• Scheduled commercial airline service is provided by PenAir, a code share partner of Alaska Airlines.
• Unalaska Airport (DUT) currently has only 1 runway.
• The closest airport to Unalaska Airport (DUT) is Akutan Seaplane Base (KQA), which is located 35 miles (56 kilometers) ENE of 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.
• 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.