Nonstop flight route between Santa Maria, Portugal and Huntsville / Decatur, Alabama, United States:

About this route:

A direct, nonstop flight between Santa Maria Airport (SMA), Santa Maria, Portugal and Huntsville International Airport (HSV), Huntsville / Decatur, Alabama, United States would travel a Great Circle distance of 3,394 miles (or 5,462 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 Huntsville International 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 Santa Maria Airport and Huntsville International 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 Santa Maria Airport (SMA):

• The closest airport to Santa Maria Airport (SMA) is João Paulo II Airport (PDL), which is located 60 miles (97 kilometers) NNW of SMA.
• 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.
• The forerunner of SATA Air Açores initiated services concurrently to São Miguel and Terceira from Santa Maria Airport on 5 August 1947, using a plane christened "Açor".
• Santa Maria Airport (SMA) currently has only 1 runway.
• It has one runway which is 3,048 m × 60 m.
• 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.
• Santa Maria Airport handled 93,436 passengers last year.

Facts about Huntsville International Airport (HSV):

• The airport's "Fly Huntsville" jingle encourages passengers to depart from Huntsville instead of driving to Birmingham or Nashville.
• The furthest airport from Huntsville International Airport (HSV) is Margaret River Airport (MGV), which is located 11,189 miles (18,008 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Huntsville International Airport (HSV) is Redstone Army Airfield (AAF) (HUA), which is located only 6 miles (9 kilometers) ENE of HSV.
• Because of Huntsville International Airport's relatively low elevation of 629 feet, planes can take off or land at Huntsville International 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.
• Huntsville International Airport (HSV) has 2 runways.
• In addition to being known as "Huntsville International Airport", another name for HSV is "Carl T. Jones Field".
• Currently only American Airlines and Delta Air Lines operate main line jets into the airport.
• From 1969 to 1980 Huntsville had nonstop or direct jet flights to Los Angeles as well as to Florida and Texas during the U.S.
• Southern Airways also served Huntsville.
• Huntsville International Airport is served by four airlines representing the three international airline alliances.