Nonstop flight route between Kobuk, Alaska, United States and Rochester, Kent, England, United Kingdom:

About this route:

A direct, nonstop flight between Kobuk Airport (OBU), Kobuk, Alaska, United States and Rochester Airport (RCS), Rochester, Kent, England, United Kingdom would travel a Great Circle distance of 4,181 miles (or 6,728 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 Rochester 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 Rochester 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):

• 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.
• Kobuk Airport (OBU) currently has only 1 runway.
• 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.
• 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.
• In addition to being known as "Kobuk Airport", another name for OBU is "PAOB".
• 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.

Facts about Rochester Airport (RCS):

• An invitation to tender was issued and the existing operator became the preferred bidder after the closing date of 12 March 2013.
• Short Brothers continued to build seaplanes on the Esplanade at Rochester supplying the growing market for flying boats.
• Because of Rochester Airport's relatively low elevation of 426 feet, planes can take off or land at Rochester 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.
• Rochester Airport (RCS) has 3 runways.
• The closest airport to Rochester Airport (RCS) is London Southend Airport (SEN), which is located only 17 miles (28 kilometers) NNE of RCS.
• The inaugural flight into Rochester was from Gravesend, with John Parker flying their Short Scion, G-ACJI, powered by a Pobjoy engine.
• Shorts concentrated their work in Belfast, leaving the Medway towns in 1946.
• The furthest airport from Rochester Airport (RCS) is Chatham Islands (CHT), which is located 11,897 miles (19,146 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• In 1999 a group of aviators and local businessmen at Rochester formed a company dedicated to the preservation and promotion of the long tradition of aviation at Rochester Airport, its service to the local community and for its longer term preservation.