Nonstop flight route between Dallas and Fort Worth, Texas, United States and Teresina, Piauí, Brazil:

About this route:

A direct, nonstop flight between Dallas/Fort Worth International Airport (DFW), Dallas and Fort Worth, Texas, United States and Teresina–Senador Petrônio Portella Airport (THE), Teresina, Piauí, Brazil would travel a Great Circle distance of 4,410 miles (or 7,097 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 Dallas/Fort Worth International Airport 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 Dallas/Fort Worth International Airport 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 Dallas/Fort Worth International Airport (DFW):

• American Airlines and its regional affiliate American Eagle have a large presence at Dallas/Fort Worth.
• The closest airport to Dallas/Fort Worth International Airport (DFW) is Dallas Love Field (DAL), which is located only 11 miles (18 kilometers) ESE of DFW.
• An American Airlines Admirals Club is located at Gate C20.
• As of January 2014, DFW Airport had service to a total of 205 destinations, including 56 international and 148 U.S.
• From 2004 to 2012, DFW was one of two US Army "Personnel Assistance Points" which received US troops returning from wars in Iraq and Afghanistan for rest and recuperation.
• DFW Airport is undergoing a $1.9 billion "Terminal Renewal and Improvement Program", which encompasses renovations of Terminals A, B, C and E.
• Dallas/Fort Worth International Airport handled 60,470,507 passengers last year.
• At the time of its opening, DFW had four terminals, numbered 2W, 2E, 3E and 4E.
• Dallas/Fort Worth International Airport (DFW) has 7 runways.
• DFW is located in the cities of Irving, Euless, Grapevine, and Coppell, between the major cities of Dallas and Fort Worth.
• Terminal D, built for international flights, and Skylink, a modern bidirectional people mover system, opened in 2005.
• In 1989 the airport authority announced plans to rebuild the existing terminals and add two runways.
• Following airline deregulation, American Airlines, which had already been one of the largest carriers serving the Dallas/Fort Worth area for many years, established its first hub at DFW on June 11, 1981.
• Because of Dallas/Fort Worth International Airport's relatively low elevation of 607 feet, planes can take off or land at Dallas/Fort Worth 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.
• The furthest airport from Dallas/Fort Worth International Airport (DFW) is Sir Gaëtan Duval Airport (RRG), which is located 10,926 miles (17,583 kilometers) away in Rodrigues Island, Mauritius.

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

• In addition to being known as "Teresina–Senador Petrônio Portella Airport", another name for THE is "Aeroporto de Teresina–Senador Petrônio Portella".
• The airport underwent major renovations between 1998 and 2001, including the passenger terminal, runway and the construction of a new control tower.
• The airport is located 5 km from downtown Teresina.
• 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.
• 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.
• Teresina–Senador Petrônio Portella Airport handled 1,091,242 passengers last year.
• 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.