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

About this route:

A direct, nonstop flight between Frankfurt Airport (FRA), Frankfurt, Germany and Seattle–Tacoma International Airport (SEA), SeaTac (near Seattle and Tacoma), Washington, United States would travel a Great Circle distance of 5,094 miles (or 8,197 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 Frankfurt 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 Frankfurt 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 Frankfurt Airport (FRA):

• On 30 December 2005, the Rhein-Main Air Base in the southern part of the airport ground was closed and the US Air Force moved to Ramstein Air Base.
• Because of Frankfurt Airport's relatively low elevation of 364 feet, planes can take off or land at Frankfurt 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.
• Frankfurt Airport (FRA) has 3 runways.
• The furthest airport from Frankfurt Airport (FRA) is Chatham Islands (CHT), which is located 11,946 miles (19,225 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• With the foundation of Deutsche Luft Hansa in 1926 a rapid boom of civilian air travel started and soon the airship base became too small to handle the demand.
• Frankfurt Airport handled 5,752,725 passengers last year.
• In addition to being known as "Frankfurt Airport", another name for FRA is "Flughafen Frankfurt am Main".
• The center line separation from the existing north runway is about 1,400 meters.
• The runway officially went into operation on 20 October 2011, with an aircraft carrying Chancellor Angela Merkel performing the first landing on 21 October.
• After the beginning of World War II in 1939 all foreign airlines left the airport and control of air traffic was transferred to the Luftwaffe.
• The closest airport to Frankfurt Airport (FRA) is Lucius D. Clay KaserneWiesbaden Army AirfieldWiesbaden Air BaseAdvanced Landing Ground Y-80Fliegerhorst Wiesbaden (WIE), which is located only 11 miles (18 kilometers) W of FRA.
• The Frankfurt Rhein-Main Airport and Airship Base was officially opened on 8 July 1936.
• Frankfurt Airport has two large main passenger terminals and a much smaller dedicated First Class Terminal which is operated and exclusively used by Lufthansa.
• In 1948 the Soviet Union blocked the Western Allies' railway and road access to the sectors of West Berlin under Allied control.

Facts about Seattle–Tacoma International Airport (SEA):

• 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.
• 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–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 2013, the airport served over 34.7 million passengers, making it the 15th-busiest airport in the United States.
• 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 airport is also served both by the King County Metro bus system and Sound Transit regional express buses.
• 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.