Nonstop flight route between St. Mary's, Alaska, United States and New York City, New York, United States:

About this route:

A direct, nonstop flight between St. Mary's Airport (KSM), St. Mary's, Alaska, United States and LaGuardia Airport (LGA), New York City, New York, United States would travel a Great Circle distance of 3,766 miles (or 6,061 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 St. Mary's Airport and LaGuardia 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 St. Mary's Airport and LaGuardia 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 St. Mary's Airport (KSM):

• The furthest airport from St. Mary's Airport (KSM) is Cape Town International Airport (CPT), which is located 10,494 miles (16,889 kilometers) away in Cape Town, South Africa.
• St. Mary's Airport (KSM) has 2 runways.
• The closest airport to St. Mary's Airport (KSM) is Mountain Village Airport (MOU), which is located only 13 miles (20 kilometers) W of KSM.
• Because of St. Mary's Airport's relatively low elevation of 312 feet, planes can take off or land at St. Mary's 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 LaGuardia Airport (LGA):

• Because of LaGuardia Airport's relatively low elevation of 21 feet, planes can take off or land at LaGuardia 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.
• American Airlines accepted La Guardia's offer to start a pilot program of scheduled flights to Floyd Bennett, although the program failed after several months because of Newark's better proximity to Manhattan.
• Terminal D, opened on June 19, 1983, at a cost of approximately $90 million and designed by William Nicholas Bodouva + Associates Architects.
• LaGuardia's traffic continued to grow.
• The closest airport to LaGuardia Airport (LGA) is Flushing Airport (closed 1984) (FLU), which is located only 2 miles (3 kilometers) E of LGA.
• LaGuardia Airport (LGA) has 2 runways.
• The furthest airport from LaGuardia Airport (LGA) is Margaret River Airport (MGV), which is located 11,754 miles (18,917 kilometers) away in Margaret River, Western Australia, Australia.
• The airport was dedicated on October 15, 1939, as the New York Municipal Airport and opened for business on December 2 of that year.
• The airport is a hub for Delta Air Lines and a focus city for American Airlines and regional affiliate American Eagle.
• On December 16, 2011, Delta Air Lines announced plans to open a new domestic hub at LaGuardia Airport.
• LaGuardia opened with four runways at 45-degree angles to each other, the longest being 6,000 ft.