Nonstop flight route between Ust-Kut, Irkutsk Oblast, Russia and DuBois, Pennsylvania, United States:

About this route:

A direct, nonstop flight between Ust-Kut Airport (UKX), Ust-Kut, Irkutsk Oblast, Russia and DuBois Regional Airport (DUJ), DuBois, Pennsylvania, United States would travel a Great Circle distance of 5,658 miles (or 9,105 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 Ust-Kut Airport and DuBois 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 Ust-Kut Airport and DuBois 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 Ust-Kut Airport (UKX):

• Economic prospects are directly linked to the prospects of development of large oilfields and operation of Eastern Siberia – Pacific Ocean oil pipeline.
• Airport "Ust-Kut" is the third the size of the airport of regional significance in the Irkutsk Oblast.
• Drive to the airport by car from crossing the bypass road and Nekrasov street.
• The furthest airport from Ust-Kut Airport (UKX) is Ushuaia International Airport (USH), which is nearly antipodal to Ust-Kut Airport (meaning Ust-Kut Airport is almost on the exact opposite side of the Earth from Ushuaia International Airport), and is located 12,167 miles (19,580 kilometers) away in Ushuaia, Tierra del Fuego, Argentina.
• ОМИ «Svetlyachok»
• In addition to being known as "Ust-Kut Airport", another name for UKX is "Аэропорт Усть-Кут".
• Ust-Kut Airport handled 24,291 passengers last year.
• The closest airport to Ust-Kut Airport (UKX) is Kirensk Airport (KCK), which is located 108 miles (173 kilometers) NE of UKX.
• Ust-Kut Airport (UKX) currently has only 1 runway.
• In 2007 a controlling stake in "JSC "Aeroport Ust-Kut"".  has acquired the airline "UTair" planning to use it as their main base in Eastern Siberia.

Facts about DuBois Regional Airport (DUJ):

• The furthest airport from DuBois Regional Airport (DUJ) is Margaret River Airport (MGV), which is located 11,523 miles (18,544 kilometers) away in Margaret River, Western Australia, Australia.
• DuBois Regional Airport (DUJ) currently has only 1 runway.
• The closest airport to DuBois Regional Airport (DUJ) is St. Marys Municipal Airport (STQ), which is located 26 miles (42 kilometers) NE of DUJ.
• Since 1991 the airport complex has continued to expand and renovate its facilities.
• Brockway Glass Corporation, headquartered in nearby Brockway, Pennsylvania, built a corporate hangar for their aircraft, and Fixed Base Operator Beechwoods Flying Service built general aviation "T hangars", fuel pumps and maintenance hangars.