Nonstop flight route between Wakkanai, Hokkaido, Japan and San Francisco, California, United States:

About this route:

A direct, nonstop flight between Wakkanai Airport (WKJ), Wakkanai, Hokkaido, Japan and San Francisco International Airport (SFO), San Francisco, California, United States would travel a Great Circle distance of 4,683 miles (or 7,536 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 Wakkanai Airport and San Francisco 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 Wakkanai Airport and San Francisco 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 Wakkanai Airport (WKJ):

• In addition to being known as "Wakkanai Airport", other names for WKJ include "稚内空港" and "Wakkanai Kūkō".
• Wakkanai Airport opened to passenger traffic in 1960, initially on an irregular basis.
• Wakkanai Airport (WKJ) currently has only 1 runway.
• The furthest airport from Wakkanai Airport (WKJ) is Port Stanley Airport (PSY), which is located 11,446 miles (18,420 kilometers) away in Stanley, Falkland Islands, United Kingdom.
• The closest airport to Wakkanai Airport (WKJ) is Okhotsk Monbetsu Airport (MBE), which is located 109 miles (176 kilometers) SE of WKJ.
• Wakkanai Airport is an airport located 10 km east southeast of Wakkanai, Hokkaidō, Japan.
• Because of Wakkanai Airport's relatively low elevation of 27 feet, planes can take off or land at Wakkanai 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.

Facts about San Francisco International Airport (SFO):

• Since the mid-2000s recovery at SFO has been evident.
• The furthest airport from San Francisco International Airport (SFO) is Tôlanaro Airport (FTU), which is located 11,365 miles (18,290 kilometers) away in Tôlanaro, Madagascar.
• Formerly known as the "South Terminal," Terminal 1 has Boarding Area B and Boarding Area C.
• San Francisco International Airport (SFO) has 4 runways.
• The FAA has warned that the airport's control tower would be unable to withstand a major earthquake and has requested that it be replaced.
• San Francisco International Airport handled 44,477,209 passengers last year.
• Because of San Francisco International Airport's relatively low elevation of 13 feet, planes can take off or land at San Francisco 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 closest airport to San Francisco International Airport (SFO) is Half Moon Bay AirportHalf Moon Bay Flight Strip (HAF), which is located only 10 miles (16 kilometers) SW of SFO.
• United Airlines used Mills Field as well as the Oakland Municipal Airport starting in the 1930s.
• Formerly known as the "North Terminal," Terminal 3 has Boarding Area E and Boarding Area F has 26 gates.