Nonstop flight route between SeaTac (near Seattle and Tacoma), Washington, United States and Catania, Sicily, Italy:

About this route:

A direct, nonstop flight between Seattle–Tacoma International Airport (SEA), SeaTac (near Seattle and Tacoma), Washington, United States and Catania–Fontanarossa Airport (CTA), Catania, Sicily, Italy would travel a Great Circle distance of 6,008 miles (or 9,668 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 Catania–Fontanarossa 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 Catania–Fontanarossa 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 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.
• A new control tower was built beginning in 2001 and opened November 2004, at a cost of $26 million.
• 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 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.
• Seattle–Tacoma International Airport handled 34,776,666 passengers last year.
• Seattle–Tacoma International Airport (SEA) has 3 runways.
• 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.
• In addition to being known as "Seattle–Tacoma International Airport", another name for SEA is "Sea–Tac Airport".
• In 2013, the airport served over 34.7 million passengers, making it the 15th-busiest airport in the United States.
• Interstate 5 and its offshoot Interstate 405 intersect very close to the airport, and most people use private vehicles to arrive at the airport.
• A 23-acre rental car facility opened on May 17, 2012.
• The two-story North Concourse added four new gate positions and a new wing 600 feet long and 30 feet wide.

Facts about Catania–Fontanarossa Airport (CTA):

• In addition to being known as "Catania–Fontanarossa Airport", other names for CTA include "Catania Vincenzo Bellini Airport" and "Aeroporto di Catania-Fontanarossa".
• The furthest airport from Catania–Fontanarossa Airport (CTA) is Chatham Islands (CHT), which is located 11,692 miles (18,816 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Because of Catania–Fontanarossa Airport's relatively low elevation of 39 feet, planes can take off or land at Catania–Fontanarossa 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.
• Catania–Fontanarossa Airport (CTA) currently has only 1 runway.
• Catania Airport's history dates back to 1924, when it was the region's very first airport.
• After 20 years of unexpected growth and high passengers levels, in 1981 it was once again necessary to restructure the airport to cope with demand.
• Catania–Fontanarossa Airport handled 6,400,127 passengers last year.
• By the late 1940s, it was clear that the airport was fast running out of space and it was deemed necessary to relocate and in 1950, the new bigger and improved Catania Airport opened for business.
• The closest airport to Catania–Fontanarossa Airport (CTA) is Naval Air Station Sigonella (NSY), which is located only 9 miles (14 kilometers) WSW of CTA.