Nonstop flight route between Kailua / Kona, Hawaii, United States and Trieste, Italy:
Departure Airport:

Arrival Airport:

Distance from KOA to TRS:
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- About this route
- KOA Airport Information
- TRS Airport Information
- Facts about KOA
- Facts about TRS
- Map of Nearest Airports to KOA
- List of Nearest Airports to KOA
- Map of Furthest Airports from KOA
- List of Furthest Airports from KOA
- Map of Nearest Airports to TRS
- List of Nearest Airports to TRS
- Map of Furthest Airports from TRS
- List of Furthest Airports from TRS
About this route:
A direct, nonstop flight between Kona International Airport at Keāhole (KOA), Kailua / Kona, Hawaii, United States and Trieste – Friuli Venezia Giulia Airport (TRS), Trieste, Italy would travel a Great Circle distance of 7,859 miles (or 12,648 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 Kona International Airport at Keāhole and Trieste – Friuli Venezia Giulia 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 Kona International Airport at Keāhole and Trieste – Friuli Venezia Giulia Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | KOA / PHKO |
Airport Names: |
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Location: | Kailua / Kona, Hawaii, United States |
GPS Coordinates: | 19°44'20"N by 156°2'44"W |
Area Served: | Kailua-Kona, Hawaii |
Operator/Owner: | Hawaii Department of Transportation |
Airport Type: | Public |
Elevation: | 47 feet (14 meters) |
# of Runways: | 1 |
View all routes: | Routes from KOA |
More Information: | KOA Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | TRS / LIPQ |
Airport Names: |
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Location: | Trieste, Italy |
GPS Coordinates: | 45°49'39"N by 13°28'19"E |
Area Served: | Trieste |
Operator/Owner: | Aeroporto FVG Spa plc |
Airport Type: | Public |
Elevation: | 39 feet (12 meters) |
# of Runways: | 1 |
View all routes: | Routes from TRS |
More Information: | TRS Maps & Info |
Facts about Kona International Airport at Keāhole (KOA):
- Construction crews from Bechtel Corporation had used three million pounds of dynamite to flatten the lava flow within 13 months.
- The furthest airport from Kona International Airport at Keāhole (KOA) is Maun Airport (MUB), which is nearly antipodal to Kona International Airport at Keāhole (meaning Kona International Airport at Keāhole is almost on the exact opposite side of the Earth from Maun Airport), and is located 12,399 miles (19,954 kilometers) away in Maun, Botswana.
- The closest airport to Kona International Airport at Keāhole (KOA) is Pōhakuloa Training Area (BSF), which is located 22 miles (36 kilometers) ENE of KOA.
- Work is in progress to combine the existing terminals into one space as well as adding a second story to the terminals complex.
- In addition to being known as "Kona International Airport at Keāhole", another name for KOA is "Kona International Airport".
- A small museum, the Astronaut Ellison S.
- Kona International Airport at Keāhole (KOA) currently has only 1 runway.
- Kona Airport's master plan, completed in 2010, calls for a second runway while keeping the option to extend the airport's primary runway to 12,000 feet if required.
- Because of Kona International Airport at Keāhole's relatively low elevation of 47 feet, planes can take off or land at Kona International Airport at Keāhole 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.
- Kona International Airport at Keāhole handled 2,649,493 passengers last year.
- Kona International is the only remaining major airport in the Hawaiian Islands where a mobile ramp is used to plane and deplane passengers.
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.
- 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.
- Aeroporto Friuli-Venezia Giulia SpA is the company that has been running the airport since July 1997.
- 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.
- 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".
- Trieste – Friuli Venezia Giulia Airport handled 853,285 passengers last year.
- 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.
- In addition to this, the Company aims at developing non-aviation activities at the airport.
- Trieste – Friuli Venezia Giulia Airport (TRS) currently has only 1 runway.