Nonstop flight route between Port Heiden, Alaska, United States and Blythe, California, United States:

About this route:

A direct, nonstop flight between Port Heiden Airport (PTH), Port Heiden, Alaska, United States and Blythe Airport (BLH), Blythe, California, United States would travel a Great Circle distance of 2,605 miles (or 4,193 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 Blythe 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 Blythe 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):

• 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.
• Port Heiden Airport (PTH) has 2 runways.
• 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 Blythe Airport (BLH):

• Blythe Airport is seven miles west of Blythe, in Riverside County, California.
• At its peak in December, 1943 the base had a population just short of 8000 uniformed and civilian personnel.
• The closest airport to Blythe Airport (BLH) is Laguna Army Airfield (LGF), which is located 55 miles (89 kilometers) SSE of BLH.
• Blythe Airport (BLH) has 2 runways.
• It never served Blythe, but Pacific Southwest Airlines conducted jet training flights from the Blythe Airport on occasion.
• The airfield was declared surplus in 1946 and was reported to the General Service Administration for disposal.
• Because of Blythe Airport's relatively low elevation of 399 feet, planes can take off or land at Blythe 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 the main facility at Blythe, several auxiliary airfields were built.
• In addition to being known as "Blythe Airport", another name for BLH is "(former Blythe Army Air Field)".
• The furthest airport from Blythe Airport (BLH) is Sir Gaëtan Duval Airport (RRG), which is located 11,472 miles (18,462 kilometers) away in Rodrigues Island, Mauritius.