Nonstop flight route between Portland, Maine, United States and St. Michael, Alaska, United States:

About this route:

A direct, nonstop flight between Portland International Jetport (PWM), Portland, Maine, United States and St. Michael Airport (SMK), St. Michael, Alaska, United States would travel a Great Circle distance of 3,634 miles (or 5,848 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 Portland International Jetport and St. Michael 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 Portland International Jetport and St. Michael 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 Portland International Jetport (PWM):

• The closest airport to Portland International Jetport (PWM) is Naval Air Station Brunswick (NHZ), which is located 25 miles (40 kilometers) NE of PWM.
• Because of Portland International Jetport's relatively low elevation of 76 feet, planes can take off or land at Portland International Jetport 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.
• At the onset of 2009 international service resumed.
• Boston-Maine Airways had a monopoly on passenger air travel at Portland, which continued after the airline was renamed Northeast Airlines.
• In the wake of the September 11 attacks many U.S.
• Portland International Jetport (PWM) has 2 runways.
• Peoplexpress Airlines arrived in 1983, the first jet competitor to Northeast/Delta at PWM.
• The furthest airport from Portland International Jetport (PWM) is Margaret River Airport (MGV), which is located 11,705 miles (18,838 kilometers) away in Margaret River, Western Australia, Australia.

Facts about St. Michael Airport (SMK):

• St. Michael Airport (SMK) currently has only 1 runway.
• Because of St. Michael Airport's relatively low elevation of 98 feet, planes can take off or land at St. Michael 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. Michael Airport (SMK) is Stebbins Airport (WBB), which is located only 5 miles (9 kilometers) WNW of SMK.
• The furthest airport from St. Michael Airport (SMK) is Cape Town International Airport (CPT), which is located 10,397 miles (16,732 kilometers) away in Cape Town, South Africa.