Nonstop flight route between Oscoda, Michigan, United States and Kobuk, Alaska, United States:

About this route:

A direct, nonstop flight between Oscoda-Wurtsmith Airport (OSC), Oscoda, Michigan, United States and Kobuk Airport (OBU), Kobuk, Alaska, United States would travel a Great Circle distance of 3,015 miles (or 4,852 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 Oscoda-Wurtsmith Airport and Kobuk 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 Oscoda-Wurtsmith Airport and Kobuk 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 Oscoda-Wurtsmith Airport (OSC):

• Because of Oscoda-Wurtsmith Airport's relatively low elevation of 634 feet, planes can take off or land at Oscoda-Wurtsmith 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.
• Other tenants at the former base include the Aune Medical Center, Alcona Health Center Dental Clinic, Alpena Community College, and numerous private businesses.
• Oscoda-Wurtsmith Airport became a public airport in 1993.
• Of note is the operations of the Yankee Air Force Museum - Wurtsmith Division.
• The closest airport to Oscoda-Wurtsmith Airport (OSC) is Alpena County Regional Airport (APN), which is located 44 miles (71 kilometers) N of OSC.
• Oscoda-Wurtsmith Airport (OSC) currently has only 1 runway.
• The furthest airport from Oscoda-Wurtsmith Airport (OSC) is Margaret River Airport (MGV), which is located 11,213 miles (18,046 kilometers) away in Margaret River, Western Australia, Australia.
• It now occupies a portion of the former base and is primarily used for cargo and light general aviation activities.

Facts about Kobuk Airport (OBU):

• Kobuk Airport (OBU) currently has only 1 runway.
• Kobuk Airport covers an area of 167 acres at an elevation of 142 feet above mean sea level.
• The closest airport to Kobuk Airport (OBU) is Dahl Creek Airport (DCK), which is located only 2 miles (3 kilometers) N of OBU.
• Because of Kobuk Airport's relatively low elevation of 142 feet, planes can take off or land at Kobuk 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 furthest airport from Kobuk Airport (OBU) is George Airport (GRJ), which is located 10,163 miles (16,356 kilometers) away in George, South Africa.
• In addition to being known as "Kobuk Airport", another name for OBU is "PAOB".
• For the 12-month period ending September 29, 2011, the airport had 5,000 aircraft operations, an average of 13 per day, 100% air taxi.