Nonstop flight route between Alert, Nunavut, Canada and Allentown, Pennsylvania, United States:

About this route:

A direct, nonstop flight between Alert Airport (YLT), Alert, Nunavut, Canada and Lehigh Valley International Airport (ABE), Allentown, Pennsylvania, United States would travel a Great Circle distance of 2,908 miles (or 4,680 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 Alert Airport and Lehigh Valley 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 Alert Airport and Lehigh Valley 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 Alert Airport (YLT):

• Because of Alert Airport's relatively low elevation of 100 feet, planes can take off or land at Alert 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 Alert Airport (YLT) is Teniente Rodolfo Marsh Airport (TNM), which is located 9,999 miles (16,092 kilometers) away in Villa Las Estrellas, Antarctica.
• Radar and navigation equipment are trailer units that can be moved around the airport.
• The closest airport to Alert Airport (YLT) is Eureka Aerodrome (YEU), which is located 299 miles (481 kilometers) WSW of YLT.
• A weather station was established on the site in 1950, and in 1957 construction began on the military facilities which are still in use to this day.
• Alert Airport is the world's northernmost permanent airport, located at Alert, Nunavut, Canada, approximately 830 km south of the true North Pole.
• Alert Airport (YLT) currently has only 1 runway.

Facts about Lehigh Valley International Airport (ABE):

• Lehigh Valley International Airport (ABE) has 2 runways.
• The airport website says in 2012 the airport had 100,048 aircraft operations.
• The furthest airport from Lehigh Valley International Airport (ABE) is Margaret River Airport (MGV), which is located 11,695 miles (18,821 kilometers) away in Margaret River, Western Australia, Australia.
• Naval pilot training graduation ceremony at the Allentown PA Airport – 1943
• In 1960 Vice President Richard Nixon and Senator John F.
• By January 1944 work on a new runway was completed and a Class A United States Weather Bureau station had been installed.
• The closest airport to Lehigh Valley International Airport (ABE) is Quakertown Airport (UKT), which is located only 15 miles (25 kilometers) SSE of ABE.
• Because of Lehigh Valley International Airport's relatively low elevation of 393 feet, planes can take off or land at Lehigh Valley 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.
• On June 27, 2009, Allegiant Air Flight 746, a McDonnell Douglas MD-80 aircraft made an emergency landing after flames were observed coming from the aircraft's left engine.