Nonstop flight route between Sidney, Montana, United States and Aviano, Pordenone, Italy:

About this route:

A direct, nonstop flight between Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States and Aviano Air Base (AVB), Aviano, Pordenone, Italy would travel a Great Circle distance of 4,921 miles (or 7,920 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 Sidney-Richland Municipal Airport and Aviano Air 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 Sidney-Richland Municipal Airport and Aviano Air 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 Sidney-Richland Municipal Airport (SDY):

• The furthest airport from Sidney-Richland Municipal Airport (SDY) is Sir Gaëtan Duval Airport (RRG), which is located 10,383 miles (16,711 kilometers) away in Rodrigues Island, Mauritius.
• The closest airport to Sidney-Richland Municipal Airport (SDY) is Sloulin Field International Airport (ISN), which is located 41 miles (67 kilometers) NE of SDY.
• Sidney-Richland Municipal Airport covers an area of 335 acres at an elevation of 1,985 feet above mean sea level.
• Sidney-Richland Municipal Airport is a public use airport located one nautical mile west of the central business district of Sidney, a city in Richland County, Montana, United States.
• Sidney-Richland Municipal Airport (SDY) has 2 runways.
• Scheduled air service temporarily ceased on March 8, 2008, when Big Sky Airlines ended operations in bankruptcy.

Facts about Aviano Air Base (AVB):

• During World War II, both the Italian Air Force and the German Luftwaffe flew missions from Aeroporto Pagliano e Gori.
• On August 24, 1992, when Hurricane Andrew swept across southern Florida, leaving extensive damage in its wake.
• The furthest airport from Aviano Air Base (AVB) is Chatham Islands (CHT), which is located 11,968 miles (19,261 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• From June through December 2001, the fighter squadrons deployed combat search and rescue capabilities three times and helped enforce the no fly zone over Iraq.
• The 31st Fighter Wing continued deploying forces in support of OIF and OEF, with more than one-third of the wing deploying to support operations each year from 2003 to 2007.
• In addition to being known as "Aviano Air Base", another name for AVB is "Aviano AB".
• Aviano Air Base was established by the Italian government in 1911, and was used as training base for Italian pilots and construction facility for aircraft parts.
• The 31st Medical Group supports the readiness of 31st Fighter Wing and associated units throughout the Southern Region, ensuring the health of its community by providing optimal patient-focused medical care from internal, Department of Defense and Host Nation resources.
• In August and September, Operation Deliberate Force began and the 31st FW conducted air strikes against Bosnian Serbs conducting ethnic purges among the Muslim population of the country.
• Aviano Air Base is a NATO base in northeastern Italy, in the Friuli-Venezia Giulia region.
• The closest airport to Aviano Air Base (AVB) is Belluno Airport (BLX), which is located only 19 miles (31 kilometers) WNW of AVB.