Nonstop flight route between Philipsburg, Pennsylvania, United States and Old Harbor, Alaska, United States:

About this route:

A direct, nonstop flight between Mid-State Regional Airport (PSB), Philipsburg, Pennsylvania, United States and Old Harbor Airport (OLH), Old Harbor, Alaska, United States would travel a Great Circle distance of 3,391 miles (or 5,458 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 Mid-State Regional Airport and Old Harbor 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 Mid-State Regional Airport and Old Harbor 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 Mid-State Regional Airport (PSB):

• "Black Moshannon Airport" was built on land taken from Black Moshannon State Park and Moshannon State Forest just prior to the Second World War, and was operational by 1942, hosting a Civil Air Patrol training exercise for nearly 300 planes on May 30, 1942.
• The airport is 9 miles east of Philipsburg, 5 miles from U.S.
• The airport is 20 miles from State College and Pennsylvania State University, and until the 1970s it was served by Allegheny Airlines.
• The closest airport to Mid-State Regional Airport (PSB) is University Park Airport (SCE), which is located only 13 miles (20 kilometers) E of PSB.
• The furthest airport from Mid-State Regional Airport (PSB) is Margaret River Airport (MGV), which is located 11,570 miles (18,619 kilometers) away in Margaret River, Western Australia, Australia.
• Mid-State Regional Airport (PSB) has 2 runways.

Facts about Old Harbor Airport (OLH):

• Because of Old Harbor Airport's relatively low elevation of 55 feet, planes can take off or land at Old Harbor 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 Old Harbor Airport (OLH) is Amook Bay Seaplane Base (AOS), which is located 27 miles (43 kilometers) NW of OLH.
• In addition to being known as "Old Harbor Airport", another name for OLH is "6R7".
• As per Federal Aviation Administration records, the airport had 3,282 passenger boardings in calendar year 2008, 3,226 enplanements in 2009, and 3,177 in 2010.
• The furthest airport from Old Harbor Airport (OLH) is Port Elizabeth International Airport (PLZ), which is located 10,831 miles (17,430 kilometers) away in Port Elizabeth, South Africa.
• Old Harbor Airport resides at elevation of 55 feet above mean sea level.
• Old Harbor Airport (OLH) currently has only 1 runway.