Nonstop flight route between Kobuk, Alaska, United States and St. Augustine, Florida, United States:

About this route:

A direct, nonstop flight between Kobuk Airport (OBU), Kobuk, Alaska, United States and Northeast Florida Regional Airport (UST), St. Augustine, Florida, United States would travel a Great Circle distance of 3,941 miles (or 6,342 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 Kobuk Airport and Northeast Florida Regional 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 Kobuk Airport and Northeast Florida Regional 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 Kobuk Airport (OBU):

• Kobuk Airport (OBU) currently has only 1 runway.
• 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.
• As per the Federal Aviation Administration, this airport had 1,176 passenger boardings in calendar year 2008, 1,048 in 2009, and 1,255 in 2010.
• In addition to being known as "Kobuk Airport", another name for OBU is "PAOB".
• 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.
• The closest airport to Kobuk Airport (OBU) is Dahl Creek Airport (DCK), which is located only 2 miles (3 kilometers) N of OBU.

Facts about Northeast Florida Regional Airport (UST):

• The Airport Authority staff currently numbers 11 employees tasked with administration and maintenance of the airport, while the airport's control tower was passed from a periodic operation by Northrop Grumman to a full-time operation as a Level I Air Traffic Control Tower under the auspices of the FAA's Contract Tower Program.
• In June 1954 the Fairchild Engine and Airplane Corporation announced it would build an aircraft modification plant at the airport, opening the facility the following year.
• Northeast Florida Regional Airport (UST) has 6 runways.
• In addition to being known as "Northeast Florida Regional Airport", another name for UST is "SGJ".
• In 1986 the airport was awarded Federal Aviation Regulations Part 139 certification by the Federal Aviation Administration, enabling the airport to operate scheduled and charter airline aircraft carrying more than 35 passengers.
• Because of Northeast Florida Regional Airport's relatively low elevation of 10 feet, planes can take off or land at Northeast Florida Regional 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 Northeast Florida Regional Airport (UST) is NAS Jacksonville (NIP), which is located 28 miles (45 kilometers) NW of UST.
• Through the 1980s and 1990s the airport has added over 100 hangars for single and twin-engine airplanes and currently has over 200 based aircraft.
• VOR – 109.40 MHZILS/31 – 111.10 MHZ
• The furthest airport from Northeast Florida Regional Airport (UST) is Shark Bay Airport (MJK), which is located 11,485 miles (18,483 kilometers) away in Monkey Mia, Western Australia, Australia.