Nonstop flight route between Ust-Kut, Irkutsk Oblast, Russia and Dayton, Ohio, United States:

About this route:

A direct, nonstop flight between Ust-Kut Airport (UKX), Ust-Kut, Irkutsk Oblast, Russia and James M. Cox Dayton International Airport (DAY), Dayton, Ohio, United States would travel a Great Circle distance of 5,726 miles (or 9,215 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 James M. Cox Dayton International 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 James M. Cox Dayton International 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):

• Ust-Kut Airport handled 24,291 passengers last year.
• 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.
• 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 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".
• 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.
• In 1966, the airport received the first cargo plane Antonov An-12.
• Ust-Kut Airport (UKX) currently has only 1 runway.
• Airport "Ust-Kut" is the third the size of the airport of regional significance in the Irkutsk Oblast.

Facts about James M. Cox Dayton International Airport (DAY):

• James M. Cox Dayton International Airport (DAY) has 3 runways.
• In 1952 the city named the airport "James M.
• Dayton International Airport is a public airport ten miles north of downtown Dayton, in Montgomery County, Ohio.
• The furthest airport from James M. Cox Dayton International Airport (DAY) is Margaret River Airport (MGV), which is located 11,296 miles (18,178 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to James M. Cox Dayton International Airport (DAY) is Wright-Patterson Air Force Base (FFO), which is located only 11 miles (17 kilometers) ESE of DAY.
• Some of the restaurants include MVP Bar and Grill, 12th Fairway Bar and Grill, Starbucks, Quiznos, The Great American Bagel Bakery, Max & Erma's, Chick-fil-A, and two Boston Stoker coffee locations.
• A$50 million renovation of the airport's terminal building, designed by Levin Porter Associates, was completed in 1989.