Nonstop flight route between Imperial Beach, California, United States and Ust-Kut, Irkutsk Oblast, Russia:

About this route:

A direct, nonstop flight between Naval Outlying Landing Field Imperial Beach (NRS), Imperial Beach, California, United States and Ust-Kut Airport (UKX), Ust-Kut, Irkutsk Oblast, Russia would travel a Great Circle distance of 5,771 miles (or 9,287 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 Naval Outlying Landing Field Imperial Beach 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 Naval Outlying Landing Field Imperial Beach 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 Naval Outlying Landing Field Imperial Beach (NRS):

• In 1917, the United States Army established Aviation Field on the current site of OLF Imperial Beach.
• Shortly after World War II, Ream Field was decommissioned.
• In addition to being known as "Naval Outlying Landing Field Imperial Beach", another name for NRS is "Ream Field".
• Naval Outlying Landing Field Imperial Beach (NRS) has 2 runways.
• Naval Outlying Landing Field Imperial Beach or NOLF Imperial Beach is a United States Navy facility for helicopters, situated on 1,204 acres approximately 14 miles south of San Diego and within the city limits of Imperial Beach, California.
• The furthest airport from Naval Outlying Landing Field Imperial Beach (NRS) is Sir Gaëtan Duval Airport (RRG), which is located 11,552 miles (18,590 kilometers) away in Rodrigues Island, Mauritius.
• Along with the halt of construction on base, the helicopter squadrons all were moved to NAS North Island.
• The closest airport to Naval Outlying Landing Field Imperial Beach (NRS) is Brown Field Municipal Airport (SDM), which is located only 8 miles (12 kilometers) E of NRS.

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.
• 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.
• Drive to the airport by car from crossing the bypass road and Nekrasov street.
• 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.
• In addition to being known as "Ust-Kut Airport", another name for UKX is "Аэропорт Усть-Кут".
• 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.