Nonstop flight route between Port Heiden, Alaska, United States and Roanoke, Virginia, United States:

About this route:

A direct, nonstop flight between Port Heiden Airport (PTH), Port Heiden, Alaska, United States and Roanoke–Blacksburg Regional Airport (ROA), Roanoke, Virginia, United States would travel a Great Circle distance of 3,703 miles (or 5,959 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 Port Heiden Airport and Roanoke–Blacksburg Regional 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 Port Heiden Airport and Roanoke–Blacksburg Regional 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 Port Heiden Airport (PTH):

• Port Heiden Airport (PTH) has 2 runways.
• The Air Force remediated the radar site around 2000, removing all abandoned military structures and returning the site to a natural condition.
• The closest airport to Port Heiden Airport (PTH) is Chignik Fisheries Airport (KCG), which is located 44 miles (71 kilometers) S of PTH.
• Because of Port Heiden Airport's relatively low elevation of 95 feet, planes can take off or land at Port Heiden 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 "Port Heiden Airport", other names for PTH include "Port Heiden Air Force Station" and "Fort Morrow Army Airfield".
• Port Heiden Airport covers an area of 3,500 acres at an elevation of 95 feet above mean sea level.
• The furthest airport from Port Heiden Airport (PTH) is George Airport (GRJ), which is located 10,850 miles (17,462 kilometers) away in George, South Africa.

Facts about Roanoke–Blacksburg Regional Airport (ROA):

• Roanoke–Blacksburg Regional Airport (ROA) has 2 runways.
• Designed for future expansion to accommodate additional aircraft, there has been talk of a terminal expansion, though official plans have yet to be announced.
• Due to the size and layout of its runways, the airport has been rated among the top ten airports within a couple of hours of Andrews Air Force Base for training pilots in the 89th Operations Group.
• Between 1984–1985, the city of Roanoke developed an Airport Master Plan calling for $43.8 million to be spent in the development of a new terminal building, in addition to other improvements throughout the site.
• In an effort to add more options for travelers in Roanoke, the airport added non-stop service to Orlando in May 2006 and Tampa in December 2006 with Allegiant Air.
• The current terminal building was designed by the Charlotte based architectural firm of Odell Associates and was built to serve as a replacement for the 1953 terminal, later demolished in 2005.
• The closest airport to Roanoke–Blacksburg Regional Airport (ROA) is Virginia Tech Montgomery Executive Airport (BCB), which is located 25 miles (40 kilometers) WSW of ROA.
• As per Federal Aviation Administration records, the airport had 315,293 passenger boardings in calendar year 2008, 297,588 enplanements in 2009, and 316,478 in 2010.
• The furthest airport from Roanoke–Blacksburg Regional Airport (ROA) is Margaret River Airport (MGV), which is located 11,559 miles (18,603 kilometers) away in Margaret River, Western Australia, Australia.
• In addition to being known as "Roanoke–Blacksburg Regional Airport", another name for ROA is "Woodrum Field".