Nonstop flight route between Port Huron, Michigan, United States and New York City, New York, United States:

About this route:

A direct, nonstop flight between St. Clair County International Airport (PHN), Port Huron, Michigan, United States and LaGuardia Airport (LGA), New York City, New York, United States would travel a Great Circle distance of 469 miles (or 755 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 relatively short distance between St. Clair County International Airport and LaGuardia Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about St. Clair County International Airport (PHN):

• The furthest airport from St. Clair County International Airport (PHN) is Margaret River Airport (MGV), which is located 11,302 miles (18,189 kilometers) away in Margaret River, Western Australia, Australia.
• St. Clair County International Airport (PHN) has 2 runways.
• Because of St. Clair County International Airport's relatively low elevation of 650 feet, planes can take off or land at St. Clair County 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.
• The closest airport to St. Clair County International Airport (PHN) is Sarnia (Chris Hadfield) Airport (YZR), which is located only 13 miles (20 kilometers) ENE of PHN.

Facts about LaGuardia Airport (LGA):

• During the Floyd Bennett experiment La Guardia and American executives began an alternative plan to build a new airport in Queens, where it could take advantage of the new Queens–Midtown Tunnel to Manhattan.
• LaGuardia's traffic continued to grow.
• 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.
• 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.
• In 1986, Pan Am restarted flights at the MAT with the purchase of New York Air's shuttle service between Boston, New York City, and Washington, D.C.
• 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 was originally named Glenn H.
• The New York City metropolitan area's JFK International, LaGuardia, and Newark Liberty International airports combine to create the largest airport system in the United States, second in the world in terms of passenger traffic, and first in the world in terms of total flight operations.
• The closest airport to LaGuardia Airport (LGA) is Flushing Airport (closed 1984) (FLU), which is located only 2 miles (3 kilometers) E of LGA.