Nonstop flight route between Hillsboro / Portland, Oregon, United States and Aviano, Pordenone, Italy:

About this route:

A direct, nonstop flight between Portland-Hillsboro Airport (HIO), Hillsboro / Portland, Oregon, United States and Aviano Air Base (AVB), Aviano, Pordenone, Italy would travel a Great Circle distance of 5,556 miles (or 8,941 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 Portland-Hillsboro 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 Portland-Hillsboro 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 Portland-Hillsboro Airport (HIO):

• The closest airport to Portland-Hillsboro Airport (HIO) is Portland International Airport (PDX), which is located only 17 miles (28 kilometers) E of HIO.
• Portland-Hillsboro Airport (HIO) has 2 runways.
• The furthest airport from Portland-Hillsboro Airport (HIO) is Tôlanaro Airport (FTU), which is located 10,913 miles (17,563 kilometers) away in Tôlanaro, Madagascar.
• Located in Portland's western and Washington County suburbs, Hillsboro Airport is connected to the metropolitan area by TriMet buses and the MAX Blue Line's Fair Complex/Hillsboro Airport station.
• With the outbreak of World War II in 1941, the city received federal money again, plus the city approved local financing to improve the airport again, with the costs of the improvements totaling around $600,000.
• Because of Portland-Hillsboro Airport's relatively low elevation of 204 feet, planes can take off or land at Portland-Hillsboro 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.

Facts about Aviano Air Base (AVB):

• The 31st Operations Group ensures the combat readiness of two F-16CG squadrons, one air control squadron, and one operational support squadron conducting and supporting worldwide air operations.
• 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.
• To avoid losing the wing’s heritage and history as the highest scoring Army Air Force unit in the Mediterranean Theater in WWII, the impressive combat record in Vietnam and number of significant firsts they produced in the early years of the Air Force, the 31 FW was chosen to move rather than fade into obscurity.
• The 31st Maintenance Group provides peacetime and combat maintenance and munitions control, and executive support for the 31st Fighter Wing, geographically separated units under the command and control of the wing, and units gained during advanced stages of readiness.
• 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.
• In March 2011, the 31st FW played a major role in the United Nations' response to the crisis in Libya, known as Operation Odyssey Dawn, in enforcing no-fly zone UNSR 1973.
• The closest airport to Aviano Air Base (AVB) is Belluno Airport (BLX), which is located only 19 miles (31 kilometers) WNW of AVB.
• 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.
• Aviano Air Base is a NATO base in northeastern Italy, in the Friuli-Venezia Giulia region.
• In addition to being known as "Aviano Air Base", another name for AVB is "Aviano AB".
• 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.