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

About this route:

A direct, nonstop flight between Seattle–Tacoma International Airport (SEA), SeaTac (near Seattle and Tacoma), Washington, United States and Zvartnots International Airport (EVN), Yerevan, Armenia would travel a Great Circle distance of 6,330 miles (or 10,187 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 Zvartnots 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 Zvartnots 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 airport is also served both by the King County Metro bus system and Sound Transit regional express buses.
• 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.
• 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 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".
• Seattle–Tacoma International Airport (SEA) has 3 runways.
• 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.
• 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.
• In 2013, the airport served over 34.7 million passengers, making it the 15th-busiest airport in the United States.
• Seattle–Tacoma International Airport handled 34,776,666 passengers last year.

Facts about Zvartnots International Airport (EVN):

• In the spring of 2008, the construction of a new passenger terminal began, in order to supplement the existing concourse.
• Zvartnots International Airport (EVN) currently has only 1 runway.
• The airport manager is the Armenian Argentine businessman Juan Pablo Gechidjian.
• In addition to being known as "Zvartnots International Airport", another name for EVN is "Զվարթնոց Միջազգային Օդակայան".
• The closest airport to Zvartnots International Airport (EVN) is Shirak International Airport (LWN), which is located 50 miles (81 kilometers) NW of EVN.
• On 14 September 2006 the newly built arrivals hall was opened.
• The arrival hall capacity has been doubled to reach a volume of over 1,000 passengers per hour, and passenger management will be streamlined thanks to a substantial expansion of the customs.
• Renovation and expansion work began in 2004, culminating in the opening of a new international terminal on 1 June 2007, after 40 months of work.
• The furthest airport from Zvartnots International Airport (EVN) is Totegegie Airport (GMR), which is located 11,257 miles (18,117 kilometers) away in Mangareva, Gambier Islands, French Polynesia.