Nonstop flight route between Trinidad, Bolivia and Unalaska, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from TDD to DUT:
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- About this route
- TDD Airport Information
- DUT Airport Information
- Facts about TDD
- Facts about DUT
- Map of Nearest Airports to TDD
- List of Nearest Airports to TDD
- Map of Furthest Airports from TDD
- List of Furthest Airports from TDD
- Map of Nearest Airports to DUT
- List of Nearest Airports to DUT
- Map of Furthest Airports from DUT
- List of Furthest Airports from DUT
About this route:
A direct, nonstop flight between Teniente Jorge Henrich Arauz Airport (TDD), Trinidad, Bolivia and Unalaska Airport (DUT), Unalaska, Alaska, United States would travel a Great Circle distance of 7,514 miles (or 12,092 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 Teniente Jorge Henrich Arauz 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 Teniente Jorge Henrich Arauz Airport and Unalaska Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | TDD / SLTR |
Airport Name: | Teniente Jorge Henrich Arauz Airport |
Location: | Trinidad, Bolivia |
GPS Coordinates: | 14°49'6"S by 64°55'5"W |
Airport Type: | General |
Elevation: | 509 feet (155 meters) |
# of Runways: | 1 |
View all routes: | Routes from TDD |
More Information: | TDD Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | DUT / PADU |
Airport Names: |
|
Location: | Unalaska, Alaska, United States |
GPS Coordinates: | 53°53'56"N by 166°32'41"W |
Area Served: | Unalaska, Alaska |
Operator/Owner: | State of Alaska DOT&PF - Central Region |
Airport Type: | Public |
Elevation: | 22 feet (7 meters) |
# of Runways: | 1 |
View all routes: | Routes from DUT |
More Information: | DUT Maps & Info |
Facts about Teniente Jorge Henrich Arauz Airport (TDD):
- Because of Teniente Jorge Henrich Arauz Airport's relatively low elevation of 509 feet, planes can take off or land at Teniente Jorge Henrich Arauz 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 closest airport to Teniente Jorge Henrich Arauz Airport (TDD) is La Esperanza Airport (LEZ), which is located 49 miles (79 kilometers) NW of TDD.
- Teniente Jorge Henrich Arauz Airport (TDD) currently has only 1 runway.
- The furthest airport from Teniente Jorge Henrich Arauz Airport (TDD) is Lubang Airport (LBX), which is nearly antipodal to Teniente Jorge Henrich Arauz Airport (meaning Teniente Jorge Henrich Arauz Airport is almost on the exact opposite side of the Earth from Lubang Airport), and is located 12,094 miles (19,463 kilometers) away in Lubang, Occidental Mindoro, Philippines.
Facts about Unalaska Airport (DUT):
- Unalaska Airport (DUT) currently has only 1 runway.
- 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.
- The closest airport to Unalaska Airport (DUT) is Akutan Seaplane Base (KQA), which is located 35 miles (56 kilometers) ENE of DUT.
- As per Federal Aviation Administration records, the airport had 28,234 passenger boardings in calendar year 2008, 26,705 enplanements in 2009, and 26,711 in 2010.
- 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.
- In addition to being known as "Unalaska Airport", other names for DUT include "Dutch Harbor Airport" and "Tom Madsen Airport".
- Unalaska Airport is a state owned, public use airport in the City of Unalaska, on Amaknak Island in the Aleutian Islands, off the coast of the U.S.