Nonstop flight route between Portland, Maine, United States and Teresina, Piauí, Brazil:

About this route:

A direct, nonstop flight between Portland International Jetport (PWM), Portland, Maine, United States and Teresina–Senador Petrônio Portella Airport (THE), Teresina, Piauí, Brazil would travel a Great Circle distance of 3,776 miles (or 6,077 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 Teresina–Senador Petrônio Portella 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 Teresina–Senador Petrônio Portella 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):

• Portland International Jetport (PWM) has 2 runways.
• 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.
• In 1981 Air New England ceased operations and pulled out of the Jetport after 11 years.
• Portland International Jetport is a public airport two miles west of downtown Portland, in Cumberland County, Maine.
• The closest airport to Portland International Jetport (PWM) is Naval Air Station Brunswick (NHZ), which is located 25 miles (40 kilometers) NE of PWM.
• 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 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 2008 Delta Air Lines resumed mainline service to Portland, a daily flight to Atlanta on a McDonnell Douglas MD-88.

Facts about Teresina–Senador Petrônio Portella Airport (THE):

• Teresina–Senador Petrônio Portella Airport is the airport serving Teresina, Brazil.
• In addition to being known as "Teresina–Senador Petrônio Portella Airport", another name for THE is "Aeroporto de Teresina–Senador Petrônio Portella".
• The closest airport to Teresina–Senador Petrônio Portella Airport (THE) is Barreirinhas Airport (BRB), which is located 159 miles (256 kilometers) N of THE.
• Teresina–Senador Petrônio Portella Airport (THE) currently has only 1 runway.
• Teresina–Senador Petrônio Portella Airport handled 1,091,242 passengers last year.
• The furthest airport from Teresina–Senador Petrônio Portella Airport (THE) is Roman Tmetuchl International Airport (ROR), which is nearly antipodal to Teresina–Senador Petrônio Portella Airport (meaning Teresina–Senador Petrônio Portella Airport is almost on the exact opposite side of the Earth from Roman Tmetuchl International Airport), and is located 12,196 miles (19,627 kilometers) away in Koror, Palau.
• The airport is located 5 km from downtown Teresina.
• The airport underwent major renovations between 1998 and 2001, including the passenger terminal, runway and the construction of a new control tower.
• Because of Teresina–Senador Petrônio Portella Airport's relatively low elevation of 219 feet, planes can take off or land at Teresina–Senador Petrônio Portella 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.