Nonstop flight route between St. Joseph, Missouri, United States and Ruby, Alaska, United States:

About this route:

A direct, nonstop flight between Rosecrans Memorial Airport (STJ), St. Joseph, Missouri, United States and Ruby Airport (RBY), Ruby, Alaska, United States would travel a Great Circle distance of 2,922 miles (or 4,702 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 Rosecrans Memorial Airport and Ruby 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 Rosecrans Memorial Airport and Ruby 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 Rosecrans Memorial Airport (STJ):

• In addition to being known as "Rosecrans Memorial Airport", another name for STJ is "Rosecrans Army Airfield".
• Because of Rosecrans Memorial Airport's relatively low elevation of 826 feet, planes can take off or land at Rosecrans Memorial 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 Rosecrans Memorial Airport (STJ) is Margaret River Airport (MGV), which is located 10,738 miles (17,281 kilometers) away in Margaret River, Western Australia, Australia.
• The mission of the Advanced Airlift Tactics Training Center is to increase the warfighting effectiveness and survivability of all USAF air mobility forces.
• The Great Flood of 1993 destroyed the City Administration Building and the Cockpit Cafe.
• The 1939 airport was developed by the city as a municipal airport.
• Rosecrans Memorial Airport (STJ) has 2 runways.
• The closest airport to Rosecrans Memorial Airport (STJ) is Sherman Army AirfieldSherman Air Force Base (FLV), which is located 28 miles (45 kilometers) S of STJ.
• Construction during the next twenty years included a main hangar building, a flight office building, an emergency generator building, a center taxiway, and a runway.

Facts about Ruby Airport (RBY):

• The furthest airport from Ruby Airport (RBY) is George Airport (GRJ), which is located 10,312 miles (16,596 kilometers) away in George, South Africa.
• As per Federal Aviation Administration records, the airport had 1,915 passenger boardings in calendar year 2008, 1,634 enplanements in 2009, and 1,809 in 2010.
• Ruby Airport (RBY) currently has only 1 runway.
• The closest airport to Ruby Airport (RBY) is Edward G. Pitka Sr. Airport (GAL), which is located 43 miles (70 kilometers) W of RBY.
• Because of Ruby Airport's relatively low elevation of 658 feet, planes can take off or land at Ruby 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.