Nonstop flight route between Trieste, Italy and Houston, Texas, United States:
Departure Airport:

Arrival Airport:

Distance from TRS to EFD:
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- About this route
- TRS Airport Information
- EFD Airport Information
- Facts about TRS
- Facts about EFD
- Map of Nearest Airports to TRS
- List of Nearest Airports to TRS
- Map of Furthest Airports from TRS
- List of Furthest Airports from TRS
- Map of Nearest Airports to EFD
- List of Nearest Airports to EFD
- Map of Furthest Airports from EFD
- List of Furthest Airports from EFD
About this route:
A direct, nonstop flight between Trieste – Friuli Venezia Giulia Airport (TRS), Trieste, Italy and Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD), Houston, Texas, United States would travel a Great Circle distance of 5,579 miles (or 8,979 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 Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field, 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 Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | EFD / KEFD |
Airport Names: |
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Location: | Houston, Texas, United States |
GPS Coordinates: | 29°36'25"N by 95°9'32"W |
View all routes: | Routes from EFD |
More Information: | EFD Maps & Info |
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.
- 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, formerly Trieste – Ronchi dei Legionari Airport, is an airport located 0.3 NM west of Ronchi dei Legionari, near Trieste in Venezia Giulia, north-eastern Italy.
- 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.
- Aeroporto Friuli-Venezia Giulia SpA is the company that has been running the airport since July 1997.
- 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.
- Trieste – Friuli Venezia Giulia Airport handled 853,285 passengers last year.
- Trieste – Friuli Venezia Giulia Airport (TRS) currently has only 1 runway.
Facts about Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD):
- New construction designated under the "Grow the Army" project was completed in 2010.
- Though the 111th Observation Squadron had the excess World War I storage and maintenance facilities at Ellington Field, the squadron did not have a true headquarters building.
- The furthest airport from Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD) is Cocos (Keeling) Island Airport (CCK), which is located 11,008 miles (17,716 kilometers) away in Cocos Islands, Australia.
- The closest airport to Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD) is William P. Hobby Airport (HOU), which is located only 8 miles (12 kilometers) WNW of EFD.
- Several years later in 1927, Ellington's status was again threatened as local city leaders began to discuss the construction of a municipal airport.
- Ellington Field was the site for advanced flight training for bomber pilots.
- Ellington was considered surplus to requirements after World War I and the base was inactivated as an active duty airfield in January 1920.
- The United States Air Force's 147th Reconnaissance Wing is an Air National Guard unit operationally-gained by the Air Combat Command.
- In 1952, Air Training Command expanded the training program at Ellington with the establishment of a multi-engine flying training program as part of Flying Training Air Force.
- In addition to being known as "Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field", another name for EFD is "Ellington Field JRB".