Nonstop flight route between Grand Junction, Colorado, United States and Attu Island, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from GJT to ATU:
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- About this route
- GJT Airport Information
- ATU Airport Information
- Facts about GJT
- Facts about ATU
- Map of Nearest Airports to GJT
- List of Nearest Airports to GJT
- Map of Furthest Airports from GJT
- List of Furthest Airports from GJT
- Map of Nearest Airports to ATU
- List of Nearest Airports to ATU
- Map of Furthest Airports from ATU
- List of Furthest Airports from ATU
About this route:
A direct, nonstop flight between Grand Junction Regional Airport (GJT), Grand Junction, Colorado, United States and Casco Cove Coast Guard Station (ATU), Attu Island, Alaska, United States would travel a Great Circle distance of 3,681 miles (or 5,925 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 Grand Junction Regional Airport and Casco Cove Coast Guard Station, 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 Grand Junction Regional Airport and Casco Cove Coast Guard Station. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | GJT / KGJT |
Airport Names: |
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Location: | Grand Junction, Colorado, United States |
GPS Coordinates: | 39°7'21"N by 108°31'36"W |
Area Served: | Grand Junction MSA |
Operator/Owner: | Grand Junction Regional Airport Authority |
Airport Type: | Public |
Elevation: | 4858 feet (1,481 meters) |
# of Runways: | 2 |
View all routes: | Routes from GJT |
More Information: | GJT Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ATU / PAAT |
Airport Names: |
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Location: | Attu Island, Alaska, United States |
GPS Coordinates: | 52°49'57"N by 173°10'32"E |
Operator/Owner: | U.S. Coast Guard 17th Dist. |
Airport Type: | Private use |
Elevation: | 88 feet (27 meters) |
# of Runways: | 1 |
View all routes: | Routes from ATU |
More Information: | ATU Maps & Info |
Facts about Grand Junction Regional Airport (GJT):
- Grand Junction Regional Airport (GJT) has 2 runways.
- Because of Grand Junction Regional Airport's high elevation of 4,858 feet, planes must typically fly at a faster airspeed in order to takeoff or land at GJT. Combined with a high temperature, this could make GJT a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The closest airport to Grand Junction Regional Airport (GJT) is Garfield County Regional Airport (RIL), which is located 51 miles (82 kilometers) ENE of GJT.
- The airport covers 2,357 acres at an elevation of 4,858 feet.
- In addition to being known as "Grand Junction Regional Airport", another name for GJT is "Walker Field".
- Other jet airlines at Grand Junction included Continental Airlines to Denver during the 1980s and early 1990s flying Boeing 727-100s, 727-200s and 737-200s as well as Douglas DC-9-10s and DC-9-30s during those years when Continental operated a hub at Denver, Western Airlines Boeing 737-200s nonstop to SFO in winter of 1975-76, and America West Airlines Boeing 737-200s nonstop to Phoenix in the 1980s.
- The furthest airport from Grand Junction Regional Airport (GJT) is Sir Gaëtan Duval Airport (RRG), which is located 11,014 miles (17,726 kilometers) away in Rodrigues Island, Mauritius.
Facts about Casco Cove Coast Guard Station (ATU):
- The furthest airport from Casco Cove Coast Guard Station (ATU) is Cape Town International Airport (CPT), which is located 10,631 miles (17,109 kilometers) away in Cape Town, South Africa.
- On January 1, 1945, 2nd Lt.
- In addition to being known as "Casco Cove Coast Guard Station", other names for ATU include "LORAN Station Attu" and "(former Naval Air Facility Attu)".
- Casco Cove Coast Guard Station (ATU) currently has only 1 runway.
- The closest airport to Casco Cove Coast Guard Station (ATU) is Eareckson Air Station (SYA), which is located 40 miles (65 kilometers) ESE of ATU.
- Casco Cove is one of the most isolated and remote airports in the United States.
- Because of Casco Cove Coast Guard Station's relatively low elevation of 88 feet, planes can take off or land at Casco Cove Coast Guard Station 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.