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

About this route:

A direct, nonstop flight between Santa Maria Airport (SMA), Santa Maria, Portugal and Mountain Home Air Force Base (MUO), Mountain Home, Idaho, United States would travel a Great Circle distance of 4,575 miles (or 7,362 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 Santa Maria Airport and Mountain Home 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 Santa Maria Airport and Mountain Home 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 Santa Maria Airport (SMA):

• In addition to being known as "Santa Maria Airport", another name for SMA is "Aeroporto de Santa Maria".
• Because of Santa Maria Airport's relatively low elevation of 308 feet, planes can take off or land at Santa Maria 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.
• The furthest airport from Santa Maria Airport (SMA) is Moruya Airport (MYA), which is nearly antipodal to Santa Maria Airport (meaning Santa Maria Airport is almost on the exact opposite side of the Earth from Moruya Airport), and is located 12,166 miles (19,579 kilometers) away in Moruya, New South Wales, Australia.
• Santa Maria Airport (SMA) currently has only 1 runway.
• Transportes Aéreos Portugueses began lay-over flights to this airport on 7 December 1962, eventually inaugurating trans-Atlantic service between Santa Maria-New York and Santa Maria-Montreal.
• The airport at Santa Maria was part of a larger complex of buildings and infrastructures constructed in the 20th century.
• The closest airport to Santa Maria Airport (SMA) is João Paulo II Airport (PDL), which is located 60 miles (97 kilometers) NNW of SMA.
• Santa Maria Airport handled 93,436 passengers last year.

Facts about Mountain Home Air Force Base (MUO):

• Two years later, SAC's mission at MHAFB began to wind down as part of the phaseout of the B-47.
• In addition to being known as "Mountain Home Air Force Base", another name for MUO is "Mountain Home AFB".
• 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.
• ARCS formed the 580th, 581st, and 582nd Air Resupply and Communications Wings at the base, equipping with wings with C-119 Flying Boxcar, B-29 Superfortress, and SA-16 Albatross aircraft and trained to support covert special operations.
• The 366th Fighter Wing has been the host unit at Mountain Home for over 35 years, following its return from the Vietnam War in late 1972.
• 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 also received fighter aircraft to add realism to its training.
• 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.