Nonstop flight route between Sacramento, California, United States and Attu Island, Alaska, United States:

About this route:

A direct, nonstop flight between Sacramento International Airport (SMF), Sacramento, California, United States and Casco Cove Coast Guard Station (ATU), Attu Island, Alaska, United States would travel a Great Circle distance of 3,172 miles (or 5,106 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 Sacramento International 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 Sacramento International 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:

Arrival Airport Information:

Facts about Sacramento International Airport (SMF):

• Because of Sacramento International Airport's relatively low elevation of 27 feet, planes can take off or land at Sacramento International 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 consolidated rental car terminal, the first of its kind in the nation, gave all rental car customers a single point of access that could be reached on a single shuttle.
• California Pacific Airlines hopes to fly between Sacramento and Carlsbad in southern California in 2013.
• September 11 did not deter growth at Sacramento International Airport.
• US Airways previously flew to Las Vegas, but ended service after closing its Las Vegas hub.
• Airport security procedures were dramatically changed after September 11, 2001.
• Sacramento International Airport handled 8,910,570 passengers last year.
• The closest airport to Sacramento International Airport (SMF) is Sacramento Airport McClellan Airfield (MCC), which is located only 10 miles (17 kilometers) E of SMF.
• The furthest airport from Sacramento International Airport (SMF) is Tôlanaro Airport (FTU), which is located 11,280 miles (18,154 kilometers) away in Tôlanaro, Madagascar.
• Southwest Airlines, Alaska Airlines, Horizon Air, and Trans World Airlines were added to the list of carriers at Sacramento.
• Sacramento International Airport (SMF) has 2 runways.
• Air Canada flew to this airport in 2007–2008 to Vancouver, but ended the route in 2008.

Facts about Casco Cove Coast Guard Station (ATU):

• Casco Cove is one of the most isolated and remote airports in the United States.
• 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.
• 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.
• 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 CGS resides at elevation of 88 feet above mean sea level.
• 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)".
• Established as Naval Air Facility Attu on June 7, 1943, just seven days after Attu Island was declared secured.