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

About this route:

A direct, nonstop flight between San Diego International Airport (SAN), San Diego, California, United States and Port Heiden Airport (PTH), Port Heiden, Alaska, United States would travel a Great Circle distance of 2,567 miles (or 4,130 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 San Diego International Airport and Port Heiden 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 San Diego International Airport and Port Heiden 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 San Diego International Airport (SAN):

• The top five airlines by market share in 2011 are Southwest Airlines, United Airlines, Delta Air Lines, American Airlines, and Alaska Airlines.
• The first scheduled jet flights at Lindbergh Field were in 1960, American Airlines Boeing 720s to Phoenix and United Airlines 720s to San Francisco.
• Plans also outline dedicated I-5 on and off-ramps, and an 'intermodal transit hub' including a Coaster/Amtrak station, a stop for the San Diego Trolley system, and eventually a center for the southern terminus of the California High Speed Rail line.
• The closest airport to San Diego International Airport (SAN) is NAS North Island (NZY), which is located only 3 miles (5 kilometers) SSW of SAN.
• San Diego International Airport (SAN) currently has only 1 runway.
• Because of San Diego International Airport's relatively low elevation of 17 feet, planes can take off or land at San Diego 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 furthest airport from San Diego International Airport (SAN) is Sir Gaëtan Duval Airport (RRG), which is located 11,540 miles (18,571 kilometers) away in Rodrigues Island, Mauritius.
• Most takeoffs and landings at SAN are from east to west.
• Convair had aircraft manufacturing plants near the field and used it for test and delivery flights from 1935 to 1995.
• As of December 2012, San Diego International Airport is served by 22 passenger airlines and five cargo airlines which fly nonstop to 54 destinations in the United States, Canada, Mexico, Great Britain, and Japan.
• The original terminal was on the north side of the airport and was used until the 1960s.
• In addition to being known as "San Diego International Airport", another name for SAN is "Lindbergh Field".

Facts about Port Heiden Airport (PTH):

• On April 30, 2008, a Cessna Citation Excel business jet veered off the gravel runway 23 upon landing in a crosswind.
• 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.
• 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.
• The closest airport to Port Heiden Airport (PTH) is Chignik Fisheries Airport (KCG), which is located 44 miles (71 kilometers) S of PTH.
• In addition to being known as "Port Heiden Airport", other names for PTH include "Port Heiden Air Force Station" and "Fort Morrow Army Airfield".
• The Air Force remediated the radar site around 2000, removing all abandoned military structures and returning the site to a natural condition.
• Port Heiden Airport is a state owned, public use airport located six nautical miles northeast of the central business district of Port Heiden, in the Lake and Peninsula Borough of the U.S.