Nonstop flight route between Houston, Texas, United States and Ziguinchor, Senegal:

About this route:

A direct, nonstop flight between William P. Hobby Airport (HOU), Houston, Texas, United States and Ziguinchor Airport (ZIG), Ziguinchor, Senegal would travel a Great Circle distance of 5,138 miles (or 8,269 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 William P. Hobby Airport and Ziguinchor 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 William P. Hobby Airport and Ziguinchor 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 William P. Hobby Airport (HOU):

• The city of Houston opened and dedicated a new air terminal and hangar in 1940.
• Houston is a focus city for Southwest Airlines, and was the seventh-largest city in Southwest's network as of 2013.
• The Metropolitan Transit Authority of Harris County, Texas, or METRO, stops at Curbzone 13.
• Houston Mayor Annise Parker backed Southwest's flight to make Hobby an international airport on May 23, 2012.
• 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.
• William P. Hobby Airport handled 9,054,001 passengers last year.
• Hobby Airport handles domestic service for six commercial airlines and is an international point of entry for general aviation activity between Texas and Mexico.
• On April 9, 2012, Houston Director of Aviation Mario Diaz announced support of international flights from Hobby after multiple studies of the economic impact on the entire city of Houston.
• 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.
• William P. Hobby Airport (HOU) has 4 runways.
• United Airlines, Houston's other major carrier, which would subsequently be forced to compete with Southwest on proposed international routes, has objected to the expansion plans, citing a study which concludes that the change would cost the Houston area jobs and result in a net reduction in GRP.
• 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.
• In addition to being known as "William P. Hobby Airport", another name for HOU is "Houston Hobby".

Facts about Ziguinchor Airport (ZIG):

• Ziguinchor Airport (ZIG) currently has only 1 runway.
• In addition to being known as "Ziguinchor Airport", another name for ZIG is "Aéroport de Ziguinchor".
• The closest airport to Ziguinchor Airport (ZIG) is Cap Skirring Airport (CSK), which is located 33 miles (53 kilometers) WSW of ZIG.
• The furthest airport from Ziguinchor Airport (ZIG) is Kirakira Airport (IRA), which is nearly antipodal to Ziguinchor Airport (meaning Ziguinchor Airport is almost on the exact opposite side of the Earth from Kirakira Airport), and is located 12,246 miles (19,708 kilometers) away in Kirakira, Makira Island, Solomon Islands.
• Because of Ziguinchor Airport's relatively low elevation of 75 feet, planes can take off or land at Ziguinchor 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.