Nonstop flight route between Santiago, Dominican Republic and Ust-Kut, Irkutsk Oblast, Russia:

About this route:

A direct, nonstop flight between Cibao International Airport (STI), Santiago, Dominican Republic and Ust-Kut Airport (UKX), Ust-Kut, Irkutsk Oblast, Russia would travel a Great Circle distance of 7,163 miles (or 11,528 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 Cibao International Airport and Ust-Kut 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 Cibao International Airport and Ust-Kut 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 Cibao International Airport (STI):

• Plans for the construction of the airport were first proposed in 1969.
• The closest airport to Cibao International Airport (STI) is Gregorio Luperón International Airport (POP), which is located 24 miles (39 kilometers) N of STI.
• Spirit Airlines, which run as the fifth largest carrier, took over the fourth place from Copa Airlines, operating a daily flight to Fort Lauderdale with Airbus A320 family aircraft.
• In addition to being known as "Cibao International Airport", another name for STI is "Aeropuerto Internacional del Cibao".
• In 2010 the airport recovered passengers movement from last year, handling more than 900 thousand.
• Because of Cibao International Airport's relatively low elevation of 565 feet, planes can take off or land at Cibao International 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.
• Cibao International Airport handled 1,092,229 passengers last year.
• The furthest airport from Cibao International Airport (STI) is RAAF Learmonth (LEA), which is nearly antipodal to Cibao International Airport (meaning Cibao International Airport is almost on the exact opposite side of the Earth from RAAF Learmonth), and is located 12,076 miles (19,435 kilometers) away in Exmouth, Western Australia, Australia.
• In 2005 the airport received an Antonov AN-124 of Volga-Dnepr, for the first time, from Spain for military activity along the border with Haiti.
• Cibao International Airport (STI) currently has only 1 runway.

Facts about Ust-Kut Airport (UKX):

• 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.
• New airport construction began in 1963, about 12 km north of Ust-Kut on top of a hill.
• 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.
• 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 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.