Nonstop flight route between Enfield, Nova Scotia, Canada and St. Mary's, Alaska, United States:

About this route:

A direct, nonstop flight between Halifax Stanfield International Airport (YHZ), Enfield, Nova Scotia, Canada and St. Mary's Airport (KSM), St. Mary's, Alaska, United States would travel a Great Circle distance of 3,832 miles (or 6,167 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 Halifax Stanfield International Airport and St. Mary's 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 Halifax Stanfield International Airport and St. Mary's 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 Halifax Stanfield International Airport (YHZ):

• The closest airport to Halifax Stanfield International Airport (YHZ) is Shearwater Heliport (YAW), which is located only 17 miles (27 kilometers) S of YHZ.
• In November 2012, an extension of both ends of runway 05/23 was completed, for an overall increase in length from 8,800 ft to 10,500 ft.
• Since 1998, the airport has been undergoing an extensive renovation program.
• The furthest airport from Halifax Stanfield International Airport (YHZ) is Albany Airport (ALH), which is located 11,747 miles (18,904 kilometers) away in Albany, Western Australia, Australia.
• The airport hosts the headquarters of Jazz Aviation.
• Because of Halifax Stanfield International Airport's relatively low elevation of 477 feet, planes can take off or land at Halifax Stanfield 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.
• Following the September 11 attacks the airport was part of Operation Yellow Ribbon, as it took 40 flights—more flights than any other Canadian airport involved in the operation—carrying about 7,300 passengers—more passengers than any other Canadian airport involved in the operation other than Vancouver, which registered 8,500.
• Halifax Stanfield International Airport (YHZ) has 2 runways.
• In early 2010, Halifax Stanfield was rated by passengers as the Best Airport in the World in its class for the seventh year in a row.

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.
• 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.
• 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.