Nonstop flight route between Portland, Maine, United States and Santa Maria, Rio Grande do Sul, Brazil:

About this route:

A direct, nonstop flight between Portland International Jetport (PWM), Portland, Maine, United States and Santa Maria Airport (RIA), Santa Maria, Rio Grande do Sul, Brazil would travel a Great Circle distance of 5,176 miles (or 8,331 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 International Jetport and Santa Maria 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 Portland International Jetport and Santa Maria 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 Portland International Jetport (PWM):

• Because of Portland International Jetport's relatively low elevation of 76 feet, planes can take off or land at Portland International Jetport 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.
• Portland International Jetport (PWM) has 2 runways.
• 1987 saw the arrival of Continental Airlines, when the airline bought PEOPLExpress and took over their routes.
• The airfield was founded in the late 1920s by Dr.
• The closest airport to Portland International Jetport (PWM) is Naval Air Station Brunswick (NHZ), which is located 25 miles (40 kilometers) NE of PWM.
• In 1980 the passenger terminal expanded to the east with the addition of two baggage carousels.
• The furthest airport from Portland International Jetport (PWM) is Margaret River Airport (MGV), which is located 11,705 miles (18,838 kilometers) away in Margaret River, Western Australia, Australia.
• In 1995 a terminal building improvement project was undertaken to add two-second-level boarding gates, as well as additional space for ticketing, operations, departure lounge, concessions, and an international customs facility.
• In 2010 Starlink Aviation ended its service to Yarmouth and Halifax, Nova Scotia, citing the loss of a Canadian subsidy.
• In 2004 Runway 11/29 was lengthened to 7,200 feet.

Facts about Santa Maria Airport (RIA):

• The furthest airport from Santa Maria Airport (RIA) is Aguni Airport (AGJ), which is nearly antipodal to Santa Maria Airport (meaning Santa Maria Airport is almost on the exact opposite side of the Earth from Aguni Airport), and is located 12,214 miles (19,656 kilometers) away in Aguni, Japan.
• In 1944 the President of Brazil Getúlio Vargas allocated an area of 4 million square meters near Santa Maria with the purpose of building an aerodrome.
• Santa Maria Airport (RIA) has 2 runways.
• Since 1971, with the creation of the Santa Maria Air Force Base, civil and military facilities are shared.
• In addition to being known as "Santa Maria Airport", another name for RIA is "Aeroporto de Santa Maria".
• The closest airport to Santa Maria Airport (RIA) is João Batista Bos Filho Airport (IJU), which is located 93 miles (150 kilometers) N of RIA.
• It is operated by the Brazilian Air Force.
• Because of Santa Maria Airport's relatively low elevation of 289 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.