Nonstop flight route between Attu Island, Alaska, United States and Midland/Bay City/Saginaw, Michigan, United States:

About this route:

A direct, nonstop flight between Casco Cove Coast Guard Station (ATU), Attu Island, Alaska, United States and MBS International Airport (MBS), Midland/Bay City/Saginaw, Michigan, United States would travel a Great Circle distance of 4,361 miles (or 7,018 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 Casco Cove Coast Guard Station and MBS International 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 Casco Cove Coast Guard Station and MBS International Airport. 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 Casco Cove Coast Guard Station (ATU):

• 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.
• Established as Naval Air Facility Attu on June 7, 1943, just seven days after Attu Island was declared secured.
• 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.
• Casco Cove Coast Guard Station (ATU) currently has only 1 runway.
• 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.
• Casco Cove is one of the most isolated and remote airports in the United States.
• 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)".

Facts about MBS International Airport (MBS):

• Until October 1, 2009, Mesaba Airlines ran ground services for Delta Connection.
• The furthest airport from MBS International Airport (MBS) is Margaret River Airport (MGV), which is located 11,213 miles (18,046 kilometers) away in Margaret River, Western Australia, Australia.
• Air Wisconsin runs ground services for United Express.
• MBS International Airport (MBS) has 2 runways.
• The closest airport to MBS International Airport (MBS) is Mount Pleasant Municipal Airport (MOP), which is located 33 miles (54 kilometers) W of MBS.
• Because of MBS International Airport's relatively low elevation of 668 feet, planes can take off or land at MBS 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.
• Delta Air Lines merged with Northwest Airlines.
• During World War II, it was used to hold prisoners of war.