Nonstop flight route between Ulan-Ude, Republic of Buryatia, Russia and Tucson, Arizona, United States:

About this route:

A direct, nonstop flight between Baikal International Airport (UUD), Ulan-Ude, Republic of Buryatia, Russia and Davis–Monthan Air Force Base (DMA), Tucson, Arizona, United States would travel a Great Circle distance of 6,188 miles (or 9,958 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 Baikal International Airport and Davis–Monthan Air Force Base, 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 Baikal International Airport and Davis–Monthan Air Force Base. 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 Baikal International Airport (UUD):

• In addition to being known as "Baikal International Airport", another name for UUD is "Международный Аэропорт Байкал".
• The furthest airport from Baikal International Airport (UUD) is Teniente Julio Gallardo Airfield (PNT), which is nearly antipodal to Baikal International Airport (meaning Baikal International Airport is almost on the exact opposite side of the Earth from Teniente Julio Gallardo Airfield), and is located 12,427 miles (20,000 kilometers) away in Puerto Natales, Chile.
• Baikal International Airport (UUD) has 3 runways.
• The closest airport to Baikal International Airport (UUD) is International Airport Irkutsk (IKT), which is located 133 miles (215 kilometers) WNW of UUD.

Facts about Davis–Monthan Air Force Base (DMA):

• In July 1963, the 4028th Strategic Reconnaissance Weather Wing, equipped with U-2 strategic reconnaissance aircraft, began flying global missions from Davis-Monthan.
• On 1 October 1976, the base was transferred to Tactical Air Command after 30 years under SAC.
• In 1919, the Tucson Chamber of Commerce aviation committee established the nation's first municipally owned airfield at the current site of the Tucson Rodeo Grounds.
• The Cold War era was ushered in at Davis-Monthan in March 1946, in the form of the 40th and 444th Bombardment Groups, both equipped with B-29s.
• The furthest airport from Davis–Monthan Air Force Base (DMA) is Sir Gaëtan Duval Airport (RRG), which is located 11,508 miles (18,521 kilometers) away in Rodrigues Island, Mauritius.
• The closest airport to Davis–Monthan Air Force Base (DMA) is Tucson International Airport (TUS), which is located only 5 miles (8 kilometers) SW of DMA.
• Other military activities and federal agencies using the base include Navy Operational Support Center Tucson, a detachment of the Naval Air Systems Command, the Federal Aviation Administration, the U.S.
• With the end of the war, operations at the base came to a virtual standstill.
• In May 1992, the 41st and 43d Electronic Combat Squadron, flying EC-130E Hercules Compass Call arrived.