Nonstop flight route between Port Alexander, Alaska, United States and Houston, Texas, United States:

About this route:

A direct, nonstop flight between Port Alexander Seaplane Base (PTD), Port Alexander, Alaska, United States and William P. Hobby Airport (HOU), Houston, Texas, United States would travel a Great Circle distance of 2,648 miles (or 4,261 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 Alexander Seaplane Base and William P. Hobby 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 Alexander Seaplane Base and William P. Hobby 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 Alexander Seaplane Base (PTD):

• The furthest airport from Port Alexander Seaplane Base (PTD) is Port Alfred Airport (AFD), which is located 10,640 miles (17,123 kilometers) away in Port Alfred, South Africa.
• Because of Port Alexander Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Port Alexander Seaplane Base 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.
• As per Federal Aviation Administration records, the airport had 139 passenger boardings in calendar year 2008, 189 enplanements in 2009, and 146 in 2010.
• The closest airport to Port Alexander Seaplane Base (PTD) is Point Baker Seaplane Base (KPB), which is located 40 miles (64 kilometers) E of PTD.
• In addition to being known as "Port Alexander Seaplane Base", another name for PTD is "AHP".
• Port Alexander Seaplane Base (PTD) currently has only 1 runway.

Facts about William P. Hobby Airport (HOU):

• The furthest airport from William P. Hobby Airport (HOU) is Cocos (Keeling) Island Airport (CCK), which is located 11,002 miles (17,706 kilometers) away in Cocos Islands, Australia.
• Houston Mayor Annise Parker backed Southwest's flight to make Hobby an international airport on May 23, 2012.
• In 1967 the airport was renamed after former Texas governor William P.
• In addition to being known as "William P. Hobby Airport", another name for HOU is "Houston Hobby".
• William P. Hobby Airport handled 9,054,001 passengers last year.
• The closest airport to William P. Hobby Airport (HOU) is Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD), which is located only 8 miles (12 kilometers) ESE of HOU.
• Developments at Hobby in the 2000s include a new concourse to serve Southwest Airlines, designed by Leo A Daly and the upgrade of Runway 4/22.
• Because of William P. Hobby Airport's relatively low elevation of 46 feet, planes can take off or land at William P. Hobby 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 terminal includes an interfaith chapel.
• Houston is a focus city for Southwest Airlines, and was the seventh-largest city in Southwest's network as of 2013.
• Southwest Airlines operated more than 80 percent of the total enplanements at Hobby in 2005 and an average of 10 flights per day per gate.
• William P. Hobby Airport (HOU) has 4 runways.