Nonstop flight route between SeaTac (near Seattle and Tacoma), Washington, United States and Enfield, Nova Scotia, Canada:

About this route:

A direct, nonstop flight between Seattle–Tacoma International Airport (SEA), SeaTac (near Seattle and Tacoma), Washington, United States and Halifax Stanfield International Airport (YHZ), Enfield, Nova Scotia, Canada would travel a Great Circle distance of 2,751 miles (or 4,428 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 Halifax Stanfield 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 Halifax Stanfield 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):

• Seattle–Tacoma International Airport (SEA) has 3 runways.
• In 2013, the airport served over 34.7 million passengers, making it the 15th-busiest airport in the United States.
• 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.
• 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.
• Seattle–Tacoma International Airport handled 34,776,666 passengers last year.
• 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.
• In addition to being known as "Seattle–Tacoma International Airport", another name for SEA is "Sea–Tac Airport".
• The new 3rd runway opened on November 20, 2008, with a total construction cost of $1.1 billion.
• The three parallel runways run nearly north–south, west of the passenger terminal, and are 8,500 to 11,900 feet long.
• Starting in the late 1980s, the Port of Seattle and a council representing local county governments considered the future of air traffic in the region and predicted that airport could reach capacity by 2000.
• Seattle's Central Link light-rail line serves the airport at the SeaTac/Airport Station, which opened on December 19, 2009.

Facts about Halifax Stanfield International Airport (YHZ):

• Halifax Airport fared well in the 2005 AETRA survey for passenger satisfaction, produced by the International Air Transport Association and Airports Council International.
• The furthest airport from Halifax Stanfield International Airport (YHZ) is Albany Airport (ALH), which is located 11,747 miles (18,904 kilometers) away in Albany, Western Australia, Australia.
• The closest airport to Halifax Stanfield International Airport (YHZ) is Shearwater Heliport (YAW), which is located only 17 miles (27 kilometers) S of YHZ.
• Since 1998, the airport has been undergoing an extensive renovation program.
• Halifax Stanfield International Airport (YHZ) has 2 runways.
• Because of Halifax Stanfield International Airport's relatively low elevation of 477 feet, planes can take off or land at Halifax Stanfield 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 airport is served by several Fixed Base Operators, which handle fueling, ground handling, hangarage, catering, etc.
• Halifax Airport was one of the handful of sites along eastern North America where the Space Shuttle could have landed if something went wrong during liftoff.