Nonstop flight route between Seattle, Washington, United States and Narita (near Tokyo), Japan:

About this route:

A direct, nonstop flight between Kenmore Air Harbor Seaplane Base (LKE), Seattle, Washington, United States and Narita International Airport (NRT), Narita (near Tokyo), Japan would travel a Great Circle distance of 4,750 miles (or 7,644 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 Kenmore Air Harbor Seaplane Base and Narita 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 Kenmore Air Harbor Seaplane Base and Narita 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 Kenmore Air Harbor Seaplane Base (LKE):

• Because of Kenmore Air Harbor Seaplane Base's relatively low elevation of 14 feet, planes can take off or land at Kenmore Air Harbor Seaplane Base 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 addition to being known as "Kenmore Air Harbor Seaplane Base", other names for LKE include "Seattle Lake Union Seaplane Base" and "W55".
• The furthest airport from Kenmore Air Harbor Seaplane Base (LKE) is Tôlanaro Airport (FTU), which is located 10,770 miles (17,332 kilometers) away in Tôlanaro, Madagascar.
• The closest airport to Kenmore Air Harbor Seaplane Base (LKE) is King County International Airport (BFI), which is located only 7 miles (11 kilometers) SSE of LKE.
• Kenmore Air Harbor Seaplane Base (LKE) currently has only 1 runway.

Facts about Narita International Airport (NRT):

• Narita International Airport (NRT) has 2 runways.
• In addition to being known as "Narita International Airport", other names for NRT include "成田国際空港" and "Narita Kokusai Kūkō".
• Narita Airport has plenty of rail connections, with airport express trains as well as commuter trains running on various routes to Tokyo and beyond.
• The closest airport to Narita International Airport (NRT) is Tokyo International Airport (HND), which is located 37 miles (59 kilometers) WSW of NRT.
• Narita handles the majority of international passenger traffic to and from Japan, and is also a major connecting point for air traffic between Asia and the Americas.
• For domestic flights, three gates in the main building are connected to both the main departures concourse and to a separate domestic check-in facility.
• Because of Narita International Airport's relatively low elevation of 135 feet, planes can take off or land at Narita 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.
• Check-in, departures, and immigration control for arriving passengers is on the second floor, while baggage claim and customs are on the first floor.
• By the early 1960s, Tokyo International Airport was quickly becoming overcrowded.
• Narita International Airport handled 31,432,754 passengers last year.
• The Museum of Aeronautical Sciences is located on the south side of Narita Airport and has a number of aircraft on exhibit, including a NAMC YS-11 and a number of small piston aircraft.
• The furthest airport from Narita International Airport (NRT) is Diomício Freitas/Forquilhinha Airport (CCM), which is located 11,686 miles (18,806 kilometers) away in Criciúma, Santa Catarina, Brazil.
• "Green Car" seats are available on both trains for an additional surcharge.