Nonstop flight route between Houston, Texas, United States and Cam Ranh, Khánh Hòa, Vietnam:

About this route:

A direct, nonstop flight between William P. Hobby Airport (HOU), Houston, Texas, United States and Cam Ranh International Airport (CXR), Cam Ranh, Khánh Hòa, Vietnam would travel a Great Circle distance of 9,129 miles (or 14,692 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 Cam Ranh International 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 Cam Ranh International 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):

• William P. Hobby Airport (HOU) has 4 runways.
• 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".
• 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.
• Shared-ride shuttle service is available at 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.
• William P. Hobby Airport handled 9,054,001 passengers last year.
• In May 2011 Southwest Airlines expressed interest in international flights from Hobby.
• The city of Houston opened and dedicated a new air terminal and hangar in 1940.

Facts about Cam Ranh International Airport (CXR):

• Cam Ranh International Airport is located on Cam Ranh Bay in Cam Ranh, a town in the province of Khanh Hoa in Vietnam.
• The closest airport to Cam Ranh International Airport (CXR) is Lien Khuong Airport (DLI), which is located 60 miles (96 kilometers) WSW of CXR.
• Cam Ranh International Airport handled 1,509,212 passengers last year.
• The furthest airport from Cam Ranh International Airport (CXR) is Iberia Airport (IBP), which is nearly antipodal to Cam Ranh International Airport (meaning Cam Ranh International Airport is almost on the exact opposite side of the Earth from Iberia Airport), and is located 12,340 miles (19,860 kilometers) away in Iberia, Peru.
• Because of Cam Ranh International Airport's relatively low elevation of 40 feet, planes can take off or land at Cam Ranh 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.
• In addition to being known as "Cam Ranh International Airport", another name for CXR is "Sân bay Quốc tế Cam Ranh".
• Cam Ranh International Airport (CXR) currently has only 1 runway.
• In 1972, the base was turned over to the South Vietnamese government.
• Cam Ranh Airport was built by the United States Army during the Vietnam War, and operated by the United States Air Force for military purposes as Cam Ranh Air Base.