Nonstop flight route between Harrisburg, Pennsylvania, United States and King Salmon, Alaska, United States:

About this route:

A direct, nonstop flight between Harrisburg International Airport (MDT), Harrisburg, Pennsylvania, United States and King Salmon Airport (AKN), King Salmon, Alaska, United States would travel a Great Circle distance of 3,566 miles (or 5,739 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 Harrisburg International Airport and King Salmon 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 Harrisburg International Airport and King Salmon 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 Harrisburg International Airport (MDT):

• Harrisburg International Airport (MDT) currently has only 1 runway.
• The furthest airport from Harrisburg International Airport (MDT) is Margaret River Airport (MGV), which is located 11,654 miles (18,755 kilometers) away in Margaret River, Western Australia, Australia.
• The Middletown Air Depot at Olmsted provided logistical and maintenance support of military aircraft until it closed in 1969.
• The closest airport to Harrisburg International Airport (MDT) is Capital City Airport (HAR), which is located only 5 miles (8 kilometers) WNW of MDT.
• A new 360,000 square-foot terminal was completed in 2004.
• Despite the closure of Olmsted AFB in 1969, the US Air Force continues an Air National Guard presence at Harrisburg in the form of Harrisburg Air National Guard Station and the Pennsylvania Air National Guard's 193rd Special Operations Wing, an Air Force Special Operations Command -gained unit flying the EC-130 Commando Solo aircraft.
• The terminal has 12 gates and is a pier finger lay out near the middle of the airfield, almost parallel to the runway.
• Because of Harrisburg International Airport's relatively low elevation of 310 feet, planes can take off or land at Harrisburg 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 airport code MDT refers to Middletown, a suburb of Harrisburg.
• In the first floor lobby area are six rental car counters, restrooms, flight, and bus information displays, and a seating area.
• About 1,400 people work in the system of Harrisburg International Airport.

Facts about King Salmon Airport (AKN):

• On June 30, 1985, Douglas C-47B N168Z of Northern Peninsula Fisheries was substantially damaged at King Salmon when both engines failed on approach while the aircraft was on an executive flight from Homer Airport, Alaska.
• The closest airport to King Salmon Airport (AKN) is South Naknek Airport (WSN), which is located only 13 miles (21 kilometers) W of AKN.
• King Salmon Airport (AKN) has 3 runways.
• Because of King Salmon Airport's relatively low elevation of 73 feet, planes can take off or land at King Salmon 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.
• In addition to being known as "King Salmon Airport", other names for AKN include "(former Naknek Air Force Base)" and "(former Naknek Army Airfield)".
• The furthest airport from King Salmon Airport (AKN) is George Airport (GRJ), which is located 10,732 miles (17,271 kilometers) away in George, South Africa.
• King Salmon Airport covers an area of 5,277 acres at an elevation of 73 feet above mean sea level.