Nonstop flight route between SeaTac (near Seattle and Tacoma), Washington, United States and Waterford, Ireland:

About this route:

A direct, nonstop flight between Seattle–Tacoma International Airport (SEA), SeaTac (near Seattle and Tacoma), Washington, United States and Waterford Airport (WAT), Waterford, Ireland would travel a Great Circle distance of 4,566 miles (or 7,349 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 Waterford 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 Waterford 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):

• Seattle–Tacoma International Airport handled 34,776,666 passengers last year.
• 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".
• The South Satellite Terminal has reached its maximum capacity for handling international passengers in terms of immigration check stands as well as customs declaration.
• 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 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 a Central Terminal building, which was renovated and expanded in 2003.
• Seattle–Tacoma International Airport (SEA) has 3 runways.
• Citing increased landing fees and other costs due to the aforementioned work at the airport, Southwest Airlines threatened in 2005 to move to nearby Boeing Field.
• The two-story North Concourse added four new gate positions and a new wing 600 feet long and 30 feet wide.

Facts about Waterford Airport (WAT):

• On 10 January 2008 Aer Arann announced the return of the summer routes to Bordeaux, Faro, Málaga with a new service to Amsterdam.
• Because of Waterford Airport's relatively low elevation of 119 feet, planes can take off or land at Waterford 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.
• On 14 March 2012, Aer Arann transferred all of its Waterford routes into the Aer Lingus Regional brand effective from 25 March 2012.
• The nearest bus and coach station is 10km away in Waterford from where Bus Éireann provides services to Dublin, Cork, Limerick, Rosslare Europort, Wexford, Clonmel and Tramore.
• The furthest airport from Waterford Airport (WAT) is Ryan's Creek Aerodrome (SZS), which is nearly antipodal to Waterford Airport (meaning Waterford Airport is almost on the exact opposite side of the Earth from Ryan's Creek Aerodrome), and is located 12,013 miles (19,333 kilometers) away in Stewart Island, New Zealand.
• The closest airport to Waterford Airport (WAT) is Kilkenny Airport (KKY), which is located 33 miles (53 kilometers) NNW of WAT.
• Waterford Airport handled 8,000 passengers last year.
• In addition to being known as "Waterford Airport", another name for WAT is "Aerfort Phort Láirge".
• The airport opened in 1981 with a 1,200 by 29 m runway for single and twin-engine light aircraft and a portable cabin as terminal building.