Nonstop flight route between Houston, Texas, United States and Hanoi, Vietnam:
Departure Airport:
Arrival Airport:
Distance from HOU to HAN:
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- About this route
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- HAN Airport Information
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- List of Furthest Airports from HOU
- Map of Nearest Airports to HAN
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- List of Furthest Airports from HAN
About this route:
A direct, nonstop flight between William P. Hobby Airport (HOU), Houston, Texas, United States and Nội Bài International Airport (HAN), Hanoi, Vietnam would travel a Great Circle distance of 8,653 miles (or 13,925 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 Nội Bài 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 Nội Bài International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | HOU / KHOU |
Airport Names: |
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Location: | Houston, Texas, United States |
GPS Coordinates: | 29°38'44"N by 95°16'44"W |
Area Served: | Houston–The Woodlands–Sugar Land |
Operator/Owner: | City of Houston |
Elevation: | 46 feet (14 meters) |
# of Runways: | 4 |
View all routes: | Routes from HOU |
More Information: | HOU Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | HAN / VVNB |
Airport Names: |
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Location: | Hanoi, Vietnam |
GPS Coordinates: | 21°13'15"N by 105°48'25"E |
Area Served: | Hanoi |
Operator/Owner: | Northern Airports Authority |
Airport Type: | Civil/Military |
Elevation: | 39 feet (12 meters) |
# of Runways: | 2 |
View all routes: | Routes from HAN |
More Information: | HAN Maps & Info |
Facts about William P. Hobby Airport (HOU):
- The terminal includes an interfaith chapel.
- 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.
- Hobby Airport handles domestic service for six commercial airlines and is an international point of entry for general aviation activity between Texas and Mexico.
- 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.
- 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.
- In 1950 Pan Am started a DC-4 nonstop to Mexico City.
- 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.
- 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.
Facts about Nội Bài International Airport (HAN):
- In 2010, the airport received approximately 9.5 million passengers, which made it overloaded, and accounted for one-third of international departures and arrivals at Vietnam's three international airports.
- The closest airport to Nội Bài International Airport (HAN) is Cat Bi International Airport (HPH), which is located 65 miles (105 kilometers) ESE of HAN.
- Nội Bài International Airport (HAN) has 2 runways.
- The furthest airport from Nội Bài International Airport (HAN) is Diego Aracena International Airport (IQQ), which is nearly antipodal to Nội Bài International Airport (meaning Nội Bài International Airport is almost on the exact opposite side of the Earth from Diego Aracena International Airport), and is located 12,174 miles (19,591 kilometers) away in Iquique, Chile.
- Because of Nội Bài International Airport's relatively low elevation of 39 feet, planes can take off or land at Nội Bài 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 "Nội Bài International Airport", another name for HAN is "Sân bay Quốc tế Nội Bài".
- Nội Bài International Airport in Hanoi, the capital of Vietnam, is the largest airport in the north of the country.