Nonstop flight route between Seattle, Washington, United States and Hakodate, Hokkaidō, Japan:

About this route:

A direct, nonstop flight between King County International Airport (BFI), Seattle, Washington, United States and Hakodate Airport (HKD), Hakodate, Hokkaidō, Japan would travel a Great Circle distance of 4,454 miles (or 7,168 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 King County International Airport and Hakodate 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 King County International Airport and Hakodate 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 King County International Airport (BFI):

• 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.
• The August 1946 OAG shows 24 United Airlines weekday departures, 10 Northwest and two or three Pan Am DC-3s to Juneau via Annette Island.
• 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.
• Boeing Field/King County International Airport covers 634 acres at an elevation of 21 feet above mean sea level.
• The Museum of Flight is on the southwest corner of the field.
• King County International Airport (BFI) has 2 runways.
• Boeing Field had scheduled passenger flights on West Coast Airlines Douglas DC-9s and Fairchild F-27s to Idaho, Oregon, Washington, northern California, western Montana, northern Utah and to Calgary.
• 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.
• In addition to being known as "King County International Airport", another name for BFI is "Boeing Field".

Facts about Hakodate Airport (HKD):

• The furthest airport from Hakodate Airport (HKD) is Rio Grande Regional Airport (RIG), which is located 11,458 miles (18,440 kilometers) away in Rio Grande, Brazil.
• The closest airport to Hakodate Airport (HKD) is Aomori Airport (AOJ), which is located 72 miles (116 kilometers) S of HKD.
• Scheduled buses operate to Hakodate Station and the Onuma Prince Hotel.
• Hakodate Airport (HKD) currently has only 1 runway.
• In addition to being known as "Hakodate Airport", other names for HKD include "函館空港" and "Hakodate Kūkō".
• Because of Hakodate Airport's relatively low elevation of 112 feet, planes can take off or land at Hakodate 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.