Nonstop flight route between San Antonio, Texas, United States and Niigata, Japan:

About this route:

A direct, nonstop flight between San Antonio International Airport (SAT), San Antonio, Texas, United States and Niigata Airport (KIJ), Niigata, Japan would travel a Great Circle distance of 6,475 miles (or 10,420 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 San Antonio International Airport and Niigata 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 San Antonio International Airport and Niigata 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 San Antonio International Airport (SAT):

• San Antonio International Airport (SAT) has 3 runways.
• Airport diagram for March 1962
• San Antonio International Airport is owned by the City of San Antonio and operated by the San Antonio Aviation Department.
• The bi-level roadway in front of Terminal 1 was opened to traffic November 2009 and extended to provide service to the new terminals.
• Airport officials produce a 30-minute news program about once every quarter.
• The closest airport to San Antonio International Airport (SAT) is Randolph Air Force Base Joint Base San Antonio (RND), which is located only 12 miles (19 kilometers) E of SAT.
• The longest flight from San Antonio International Airport is to Seattle–Tacoma International Airport, a distance of 1,776 miles, with an average duration of 4 hours 7 minutes.
• Because of San Antonio International Airport's relatively low elevation of 809 feet, planes can take off or land at San Antonio 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 furthest airport from San Antonio International Airport (SAT) is Sir Gaëtan Duval Airport (RRG), which is located 11,114 miles (17,886 kilometers) away in Rodrigues Island, Mauritius.
• At the end of the war the airfield was no longer needed by the military and was turned over to the City of San Antonio for civil use.
• San Antonio International Airport handled 8,034,720 passengers last year.

Facts about Niigata Airport (KIJ):

• The furthest airport from Niigata Airport (KIJ) is Rio Grande Regional Airport (RIG), which is located 11,682 miles (18,800 kilometers) away in Rio Grande, Brazil.
• In addition to being known as "Niigata Airport", other names for KIJ include "新潟空港" and "Niigata Kūkō".
• Scheduled "limousine bus" service is provided to and from Niigata Station every 20 minutes and heavily subsidized by Niigata Prefecture.
• Niigata Airport (KIJ) has 2 runways.
• The closest airport to Niigata Airport (KIJ) is Shonai Airport (SYO), which is located 70 miles (112 kilometers) NNE of KIJ.
• The airport saw several major service expansions in the spring of 2012, when China Eastern Airlines, Fuji Dream Airlines and All Nippon Airways announced service to Shanghai, Nagoya and Narita respectively.
• Because of Niigata Airport's relatively low elevation of 5 feet, planes can take off or land at Niigata 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.