Nonstop flight route between Mountain Home, Idaho, United States and Porto, Portugal:

About this route:

A direct, nonstop flight between Mountain Home Air Force Base (MUO), Mountain Home, Idaho, United States and Francisco Sá Carneiro Airport (OPO), Porto, Portugal would travel a Great Circle distance of 5,064 miles (or 8,150 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 Mountain Home Air Force Base and Francisco Sá Carneiro 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 Mountain Home Air Force Base and Francisco Sá Carneiro 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 Mountain Home Air Force Base (MUO):

• In addition, the 726th Air Control Squadron gives an air picture to the aircraft as they train.
• In addition to being known as "Mountain Home Air Force Base", another name for MUO is "Mountain Home AFB".
• With the move of the RF-4Cs to Bergstrom, TAC activated its 347th Tactical Fighter Wing at Mountain Home, which has been phased down by PACAF at Yokota AB, Japan in May 1971.
• Operations continued unchanged for several years.
• The furthest airport from Mountain Home Air Force Base (MUO) is Tôlanaro Airport (FTU), which is located 10,858 miles (17,474 kilometers) away in Tôlanaro, Madagascar.
• The closest airport to Mountain Home Air Force Base (MUO) is Boise Airport (BOI), which is located 40 miles (64 kilometers) NNW of MUO.
• The base remained inactive for over three years, until December 1948, when the newly independent U.S.
• In 1959, construction of three HGM-25A Titan I missile sites began in the local area.

Facts about Francisco Sá Carneiro Airport (OPO):

• Porto Airport reached its six millionth passenger mark on 30 December 2011.
• The furthest airport from Francisco Sá Carneiro Airport (OPO) is Westport Airport (WSZ), which is nearly antipodal to Francisco Sá Carneiro Airport (meaning Francisco Sá Carneiro Airport is almost on the exact opposite side of the Earth from Westport Airport), and is located 12,400 miles (19,955 kilometers) away in Westport, New Zealand.
• Francisco Sá Carneiro Airport (OPO) currently has only 1 runway.
• The airport is served by Line E of the Porto Metro.
• On 25 February 2008, Airports Council International announced that according to its 2007 Airport Service Quality Survey, Porto placed first overall in Europe for service and placed fourth among airports worldwide having fewer than 5 million passengers.
• The closest airport to Francisco Sá Carneiro Airport (OPO) is Braga Airport (BGZ), which is located 27 miles (44 kilometers) NNE of OPO.
• Francisco Sá Carneiro Airport handled 6,050,094 passengers last year.
• STCP buses also link the airport and the city.
• In addition to being known as "Francisco Sá Carneiro Airport", another name for OPO is "Aeroporto Francisco Sá Carneiro".
• Because of Francisco Sá Carneiro Airport's relatively low elevation of 226 feet, planes can take off or land at Francisco Sá Carneiro 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.