Nonstop flight route between Ust-Kut, Irkutsk Oblast, Russia and Lewistown, Montana, United States:

About this route:

A direct, nonstop flight between Ust-Kut Airport (UKX), Ust-Kut, Irkutsk Oblast, Russia and Lewistown Municipal Airport (LWT), Lewistown, Montana, United States would travel a Great Circle distance of 4,977 miles (or 8,010 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 Lewistown Municipal 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 Lewistown Municipal 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):

• During World War II an airfield was built here for the Alaska-Siberian air route used to ferry American Lend-Lease aircraft to the Eastern Front.
• 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.
• Ust-Kut Airport (UKX) currently has only 1 runway.
• Ust-Kut Airport handled 24,291 passengers last year.
• Reconstruction plan for the airport is included in the federal program of revival of significant airports, but in 2009 the airport "Ust-Kut" is "not necessarily important for the partners." Despite this, according to the General Director of JSC "Ust-Kut Airport" by Yuri Samorokov, it is expected that full-scale reconstruction would still be carried out in 2015.
• The closest airport to Ust-Kut Airport (UKX) is Kirensk Airport (KCK), which is located 108 miles (173 kilometers) NE of UKX.
• In addition to being known as "Ust-Kut Airport", another name for UKX is "Аэропорт Усть-Кут".

Facts about Lewistown Municipal Airport (LWT):

• Scheduled air service temporarily ceased on March 8, 2008, when Big Sky Airlines ended operations in bankruptcy.
• The furthest airport from Lewistown Municipal Airport (LWT) is Sir Gaëtan Duval Airport (RRG), which is located 10,508 miles (16,911 kilometers) away in Rodrigues Island, Mauritius.
• In addition to being known as "Lewistown Municipal Airport", another name for LWT is "Lewistown Army Airfield".
• Because of Lewistown Municipal Airport's high elevation of 4,170 feet, planes must typically fly at a faster airspeed in order to takeoff or land at LWT. Combined with a high temperature, this could make LWT a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The closest airport to Lewistown Municipal Airport (LWT) is Roundup Airport (RPX), which is located 59 miles (95 kilometers) SE of LWT.
• Lewistown Municipal Airport (LWT) has 3 runways.
• Federal Aviation Administration records say the airport had 596 passenger boardings in calendar year 2008, 1,049 in 2009 and 704 in 2010.
• Lewistown was a satellite field for Great Falls Army Air Base.