Nonstop flight route between Florence, Italy and Seattle, Washington, United States:

About this route:

A direct, nonstop flight between Florence Airport, Peretola (FLR), Florence, Italy and King County International Airport (BFI), Seattle, Washington, United States would travel a Great Circle distance of 5,521 miles (or 8,886 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 Florence Airport, Peretola and King County 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 Florence Airport, Peretola and King County 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 Florence Airport, Peretola (FLR):

• In 1990, the airport was named after Florence native Amerigo Vespucci, an Italian merchant and cartographer.
• In addition to being known as "Florence Airport, Peretola", another name for FLR is "Aeroporto di Firenze-Peretola".
• The closest airport to Florence Airport, Peretola (FLR) is Siena-Ampugnano Airport (SAY), which is located 38 miles (62 kilometers) S of FLR.
• It is a small airport, with a single runway and the main taxiway is situated at the end of runway 05, with an overshoot/holding area at the end of runway 23.
• The furthest airport from Florence Airport, Peretola (FLR) is Chatham Islands (CHT), which is nearly antipodal to Florence Airport, Peretola (meaning Florence Airport, Peretola is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,055 miles (19,401 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Florence Airport, Peretola (FLR) currently has only 1 runway.
• Because of Florence Airport, Peretola's relatively low elevation of 144 feet, planes can take off or land at Florence Airport, Peretola 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 connected with the city by a bus service from the central railway station every half hour, operated by the local Florence city bus company ATAF.

Facts about King County International Airport (BFI):

• Because of King County International Airport's relatively low elevation of 21 feet, planes can take off or land at King County 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.
• King County International Airport (BFI) has 2 runways.
• Boeing Field, officially King County International Airport, is a public airport owned and operated by King County, five miles south of downtown Seattle, Washington.
• The transfer of ownership of Boeing Field from King County to the Port of Seattle was proposed in 2007 as part of a land swap with land owned by the Port.
• The initial assembly of the 737 was at Boeing Field in the 1960s because the factory in Renton was at capacity building the 707 and 727.
• The closest airport to King County International Airport (BFI) is Renton Municipal Airport (RNT), which is located only 5 miles (8 kilometers) ESE of BFI.
• In addition to being known as "King County International Airport", another name for BFI is "Boeing Field".
• It is in the National Plan of Integrated Airport Systems for 2011–2015, which called it a primary commercial service airport.Federal Aviation Administration records say the airport had 34,597 passenger boardings in calendar year 2008, 35,863 in 2009 and 33,656 in 2010.
• The furthest airport from King County International Airport (BFI) is Tôlanaro Airport (FTU), which is located 10,775 miles (17,341 kilometers) away in Tôlanaro, Madagascar.
• At one point Aeroamerica scheduled a Boeing 720 to Spokane.