Nonstop flight route between San Antonio, Texas, United States and Eureka, Nunavut, Canada:

About this route:

A direct, nonstop flight between Lackland Air Force Base Joint Base San Antonio (SKF), San Antonio, Texas, United States and Eureka Aerodrome (YEU), Eureka, Nunavut, Canada would travel a Great Circle distance of 3,516 miles (or 5,658 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 Lackland Air Force Base Joint Base San Antonio and Eureka Aerodrome, 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 Lackland Air Force Base Joint Base San Antonio and Eureka Aerodrome. 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 Lackland Air Force Base Joint Base San Antonio (SKF):

• Lackland is best known for its role in being the sole location for U.S.
• The Vietnam War buildup necessitated a "split-phase" training from August 1965 to April 1966.
• The furthest airport from Lackland Air Force Base Joint Base San Antonio (SKF) is Sir Gaëtan Duval Airport (RRG), which is located 11,124 miles (17,902 kilometers) away in Rodrigues Island, Mauritius.
• By late 1959 Lackland was also performing air-traffic-control duties for the Federal Aviation Administration.
• Today the Lackland ADC site has been taken over by the FAA and remains in operation.
• The closest airport to Lackland Air Force Base Joint Base San Antonio (SKF) is Stinson Municipal Airport (SSF), which is located only 7 miles (12 kilometers) ESE of SKF.

Facts about Eureka Aerodrome (YEU):

• The furthest airport from Eureka Aerodrome (YEU) is Teniente Rodolfo Marsh Airport (TNM), which is located 9,881 miles (15,902 kilometers) away in Villa Las Estrellas, Antarctica.
• Eureka Aerodrome (YEU) currently has only 1 runway.
• The closest airport to Eureka Aerodrome (YEU) is Grise Fiord Airport (YGZ), which is located 250 miles (402 kilometers) S of YEU.
• Because of Eureka Aerodrome's relatively low elevation of 272 feet, planes can take off or land at Eureka Aerodrome 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.