Nonstop flight route between Trieste, Italy and Sanak Island, Alaska, United States:

About this route:

A direct, nonstop flight between Trieste – Friuli Venezia Giulia Airport (TRS), Trieste, Italy and Pauloff Harbor Seaplane Base (KPH), Sanak Island, Alaska, United States would travel a Great Circle distance of 5,504 miles (or 8,858 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 Trieste – Friuli Venezia Giulia Airport and Pauloff Harbor 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 Trieste – Friuli Venezia Giulia Airport and Pauloff Harbor 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 Trieste – Friuli Venezia Giulia Airport (TRS):

• The closest airport to Trieste – Friuli Venezia Giulia Airport (TRS) is Portorož Airport (POW), which is located 25 miles (41 kilometers) SSE of TRS.
• The furthest airport from Trieste – Friuli Venezia Giulia Airport (TRS) is Chatham Islands (CHT), which is located 11,931 miles (19,201 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• The first official documents citing the airfield of Ronchi dei Legionari date back to 30 November 1935, when the 4th Fighter Wing of the Royal Italian Air Force was based here.
• Trieste – Friuli Venezia Giulia Airport (TRS) currently has only 1 runway.
• Trieste – Friuli Venezia Giulia Airport handled 853,285 passengers last year.
• Because of Trieste – Friuli Venezia Giulia Airport's relatively low elevation of 39 feet, planes can take off or land at Trieste – Friuli Venezia Giulia 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 "Trieste – Friuli Venezia Giulia Airport", other names for TRS include "Friuli Venezia Giulia "Pietro Savorgnan di Brazzà" Airport", "Aeroporto di Trieste–Friuli Venezia Giulia" and "Ronchi dei Legionari Airport".
• In addition to this, the Company aims at developing non-aviation activities at the airport.

Facts about Pauloff Harbor Seaplane Base (KPH):

• Because of Pauloff Harbor Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Pauloff Harbor 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.
• The furthest airport from Pauloff Harbor Seaplane Base (KPH) is Cape Town International Airport (CPT), which is located 11,020 miles (17,734 kilometers) away in Cape Town, South Africa.
• The closest airport to Pauloff Harbor Seaplane Base (KPH) is False Pass Airport (KFP), which is located 39 miles (63 kilometers) NW of KPH.
• Pauloff Harbor Seaplane Base (KPH) currently has only 1 runway.