Nonstop flight route between St. Mary's, Alaska, United States and Negril, Jamaica:

About this route:

A direct, nonstop flight between St. Mary's Airport (KSM), St. Mary's, Alaska, United States and Negril Aerodrome (NEG), Negril, Jamaica would travel a Great Circle distance of 4,941 miles (or 7,952 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 Negril 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 St. Mary's Airport and Negril 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 St. Mary's Airport (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.
• St. Mary's Airport (KSM) has 2 runways.
• 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.
• 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.

Facts about Negril Aerodrome (NEG):

• Negril Aerodrome (NEG) currently has only 1 runway.
• The following table shows the number of passengers using the airport annually from 1997 through 2001.
• Because of Negril Aerodrome's relatively low elevation of 9 feet, planes can take off or land at Negril 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.
• The closest airport to Negril Aerodrome (NEG) is Sangster International Airport (MBJ), which is located 30 miles (48 kilometers) ENE of NEG.
• The furthest airport from Negril Aerodrome (NEG) is Cocos (Keeling) Island Airport (CCK), which is located 11,904 miles (19,157 kilometers) away in Cocos Islands, Australia.