Nonstop flight route between Les Cayes, Haiti and SeaTac (near Seattle and Tacoma), Washington, United States:

About this route:

A direct, nonstop flight between Antoine Simon airport (CYA), Les Cayes, Haiti and Seattle–Tacoma International Airport (SEA), SeaTac (near Seattle and Tacoma), Washington, United States would travel a Great Circle distance of 3,384 miles (or 5,447 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 Antoine Simon airport and Seattle–Tacoma 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 Antoine Simon airport and Seattle–Tacoma 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 Antoine Simon airport (CYA):

• In addition to being known as "Antoine Simon airport", another name for CYA is "Aéroport des Cayes".
• Antoine Simon airport (CYA) currently has only 1 runway.
• The furthest airport from Antoine Simon airport (CYA) is Christmas Island Airport (XCH), which is located 11,895 miles (19,144 kilometers) away in Christmas Island, Australia.
• Another airport project is also planned for the neighbouring island of Ile a Vache.
• Because of Antoine Simon airport's relatively low elevation of 98 feet, planes can take off or land at Antoine Simon 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 Antoine Simon airport (CYA) is Jérémie Airport (JEE), which is located 37 miles (59 kilometers) NW of CYA.
• The Autorité Aéroportuaire Nationale plans to make this an international airport by extending the runway to 3,000 m and adding a terminal with customs and other services.

Facts about Seattle–Tacoma International Airport (SEA):

• The April 1957 OAG shows 216 departures a week on United, 80 Northwest, 35 Western, 21 Trans-Canada, 20 Pan Am, 20 Pacific Northern, and 10 Alaska.
• 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.
• Residents of the surrounding area filed lawsuits against the Port in the early 1970s, complaining of noise, vibration, smoke, and other problems.
• Seattle–Tacoma International Airport (SEA) has 3 runways.
• In addition to being known as "Seattle–Tacoma International Airport", another name for SEA is "Sea–Tac Airport".
• In 2007 the airport, together with the University of Illinois Center of Excellence for Airport Technology, became the first airport to implement an avian radar system providing 24-hour monitoring of wildlife activity across the airfield.
• The airport is also served both by the King County Metro bus system and Sound Transit regional express buses.
• 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.
• 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.