Nonstop flight route between Ust-Kut, Irkutsk Oblast, Russia and Butaritari Atoll, Kiribati:

About this route:

A direct, nonstop flight between Ust-Kut Airport (UKX), Ust-Kut, Irkutsk Oblast, Russia and Butaritari Atoll Airport (BBG), Butaritari Atoll, Kiribati would travel a Great Circle distance of 5,187 miles (or 8,347 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 Butaritari Atoll 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 Butaritari Atoll 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.
• Ust-Kut Airport (UKX) currently has only 1 runway.
• 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".
• 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.
• The company "UTair Aviation" in 2007, becoming the controlling shareholder of the airport, announced its intention to build a new airport terminal and lengthen the runway to make a first-class aircraft.
• New airport construction began in 1963, about 12 km north of Ust-Kut on top of a hill.
• Ust-Kut Airport handled 24,291 passengers last year.

Facts about Butaritari Atoll Airport (BBG):

• The closest airport to Butaritari Atoll Airport (BBG) is Marakei Airport (MZK), which is located 78 miles (126 kilometers) SSE of BBG.
• Butaritari Atoll Airport is an airport on Butaritari in the Pacific Ocean island nation of Kiribati.
• Butaritari Atoll Airport (BBG) currently has only 1 runway.
• Butaritari Atoll Airport was built in Kiribati during World War II by the United States after seizing the island from the Japanese.
• Because of Butaritari Atoll Airport's relatively low elevation of 5 feet, planes can take off or land at Butaritari Atoll 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 Butaritari Atoll Airport (BBG) is Cape Palmas Airport (CPA), which is located 11,920 miles (19,183 kilometers) away in Cape Palmas, Liberia.
• The Americans pulled out at the end of 1944, abandoning the airfield.
• The airfield was the base of operations for the United States Army Air Forces Seventh Air Force 41st Bombardment Group which flew four squadrons of B-25 Mitchell medium bombers.