Nonstop flight route between SeaTac (near Seattle and Tacoma), Washington, United States and Curitiba, Paraná, Brazil:

About this route:

A direct, nonstop flight between Seattle–Tacoma International Airport (SEA), SeaTac (near Seattle and Tacoma), Washington, United States and Afonso Pena International Airport (CWB), Curitiba, Paraná, Brazil would travel a Great Circle distance of 6,776 miles (or 10,905 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 Seattle–Tacoma International Airport and Afonso Pena 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 Seattle–Tacoma International Airport and Afonso Pena 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 Seattle–Tacoma International Airport (SEA):

• The closest airport to Seattle–Tacoma International Airport (SEA) is Renton Municipal Airport (RNT), which is located only 5 miles (9 kilometers) NE of SEA.
• The airport has a Central Terminal building, which was renovated and expanded in 2003.
• In addition to being known as "Seattle–Tacoma International Airport", another name for SEA is "Sea–Tac Airport".
• Because of Seattle–Tacoma International Airport's relatively low elevation of 433 feet, planes can take off or land at Seattle–Tacoma 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.
• Seattle–Tacoma International Airport (SEA) has 3 runways.
• Seattle–Tacoma International Airport handled 34,776,666 passengers last year.
• A new control tower was built beginning in 2001 and opened November 2004, at a cost of $26 million.
• The North Satellite Terminal has only received limited upgrades and is in need of modernization.
• Interstate 5 and its offshoot Interstate 405 intersect very close to the airport, and most people use private vehicles to arrive at the airport.
• The top five carriers at the airport in number of passengers carried in 2012 were Alaska Airlines, Horizon Air, Delta Air Lines, Southwest Airlines, and United Airlines.
• The furthest airport from Seattle–Tacoma International Airport (SEA) is Tôlanaro Airport (FTU), which is located 10,781 miles (17,350 kilometers) away in Tôlanaro, Madagascar.
• The airport has service to destinations throughout North America, Europe, the Middle East, and East Asia.

Facts about Afonso Pena International Airport (CWB):

• The furthest airport from Afonso Pena International Airport (CWB) is Minami-Daito Airport (MMD), which is nearly antipodal to Afonso Pena International Airport (meaning Afonso Pena International Airport is almost on the exact opposite side of the Earth from Minami-Daito Airport), and is located 12,402 miles (19,959 kilometers) away in Minami Daito, Okinawa, Japan.
• Afonso Pena International Airport handled 6,825,666 passengers last year.
• The airport is located 18 km southeast of downtown Curitiba.
• Afonso Pena International Airport (CWB) has 2 runways.
• The closest airport to Afonso Pena International Airport (CWB) is Bacacheri Airport (BFH), which is located only 10 miles (15 kilometers) NNW of CWB.
• In addition to being known as "Afonso Pena International Airport", another name for CWB is "Aeroporto Internacional Afonso Pena".
• As it was the case with many important Brazilian airports located in strategic points along the coast, Afonso Pena, was built by the Brazilian Air Force Ministry in partnership with the United States Army during the Second World War.