Nonstop flight route between Kelso, Washington, United States and Enfield, Nova Scotia, Canada:

About this route:

A direct, nonstop flight between Southwest Washington Regional Airport (KLS), Kelso, Washington, United States and Halifax Stanfield International Airport (YHZ), Enfield, Nova Scotia, Canada would travel a Great Circle distance of 2,809 miles (or 4,520 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 Southwest Washington Regional Airport and Halifax Stanfield International 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 Southwest Washington Regional Airport and Halifax Stanfield International 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 Southwest Washington Regional Airport (KLS):

• The closest airport to Southwest Washington Regional Airport (KLS) is South Lewis County Airport (TDO), which is located 25 miles (41 kilometers) N of KLS.
• Kelso-Longview Airport opened in May 1941 on 109 acres of a nearby dairy farm, as a training field for amateur pilots, and has since become a regional transportation center for southwest Washington.
• There is one flight school located at the airport.
• The furthest airport from Southwest Washington Regional Airport (KLS) is Tôlanaro Airport (FTU), which is located 10,876 miles (17,503 kilometers) away in Tôlanaro, Madagascar.
• Southwest Washington Regional Airport (KLS) currently has only 1 runway.
• Because of Southwest Washington Regional Airport's relatively low elevation of 20 feet, planes can take off or land at Southwest Washington Regional 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 Halifax Stanfield International Airport (YHZ):

• Halifax Stanfield International Airport (YHZ) has 2 runways.
• On September 12, 2007 the airport authority announced the construction of a 2,300 space, 5-storey parking garage, which was completed on March 12, 2009.
• 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.
• 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.
• Halifax Airport was one of the handful of sites along eastern North America where the Space Shuttle could have landed if something went wrong during liftoff.
• 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 2010, extension of the taxiway system resulted in an increased airside area, thus creating space for several large hangars to be built.
• 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.