Nonstop flight route between Lawton, Oklahoma, United States and Teresina, Piauí, Brazil:

About this route:

A direct, nonstop flight between Lawton–Fort Sill Regional Airport (LAW), Lawton, Oklahoma, United States and Teresina–Senador Petrônio Portella Airport (THE), Teresina, Piauí, Brazil would travel a Great Circle distance of 4,531 miles (or 7,292 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 Lawton–Fort Sill Regional 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 Lawton–Fort Sill Regional 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 Lawton–Fort Sill Regional Airport (LAW):

• The furthest airport from Lawton–Fort Sill Regional Airport (LAW) is Sir Gaëtan Duval Airport (RRG), which is located 10,924 miles (17,581 kilometers) away in Rodrigues Island, Mauritius.
• Lawton–Fort Sill Regional Airport is a city owned airport two miles south of Lawton, in Comanche County, Oklahoma.
• The airport covers 1,300 acres at an elevation of 1,110 feet.
• Embraer ERJ-135, Embraer ERJ-145
• The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a primary commercial service airport.Federal Aviation Administration records say the airport had 77,533 passenger boardings in calendar year 2008, 71,389 in 2009 and 68,054 in 2010.
• The closest airport to Lawton–Fort Sill Regional Airport (LAW) is Henry Post Army Airfield (FSI), which is located only 6 miles (9 kilometers) N of LAW.
• Lawton–Fort Sill Regional Airport (LAW) currently has only 1 runway.

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

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