Nonstop flight route between Houston, Texas, United States and Puerto Iguazú, Misiones, Argentina:
Departure Airport:

Arrival Airport:

Distance from HOU to IGR:
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- About this route
- HOU Airport Information
- IGR Airport Information
- Facts about HOU
- Facts about IGR
- Map of Nearest Airports to HOU
- List of Nearest Airports to HOU
- Map of Furthest Airports from HOU
- List of Furthest Airports from HOU
- Map of Nearest Airports to IGR
- List of Nearest Airports to IGR
- Map of Furthest Airports from IGR
- List of Furthest Airports from IGR
About this route:
A direct, nonstop flight between William P. Hobby Airport (HOU), Houston, Texas, United States and Cataratas del Iguazú International Airport (IGR), Puerto Iguazú, Misiones, Argentina would travel a Great Circle distance of 4,685 miles (or 7,539 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 Cataratas del Iguazú 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 Cataratas del Iguazú 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: | IGR / SARI |
Airport Names: |
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Location: | Puerto Iguazú, Misiones, Argentina |
GPS Coordinates: | 25°44'13"S by 54°28'23"W |
Area Served: | Puerto Iguazú, Misiones Province, Argentina |
Operator/Owner: | Aeropuertos Argentina 2000 S.A. |
Airport Type: | Public |
Elevation: | 916 feet (279 meters) |
# of Runways: | 1 |
View all routes: | Routes from IGR |
More Information: | IGR Maps & Info |
Facts about William P. Hobby Airport (HOU):
- 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.
- In 1967 the airport was renamed after former Texas governor William P.
- The city of Houston opened and dedicated a new air terminal and hangar in 1940.
- In addition to being known as "William P. Hobby Airport", another name for HOU is "Houston Hobby".
- William P. Hobby Airport (HOU) has 4 runways.
- William P. Hobby Airport handled 9,054,001 passengers last year.
- 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.
- The terminal includes an interfaith chapel.
- 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.
- 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.
- TranStar Airlines corporate headquarters were at the airport.
- Houston Mayor Annise Parker backed Southwest's flight to make Hobby an international airport on May 23, 2012.
Facts about Cataratas del Iguazú International Airport (IGR):
- In addition to being known as "Cataratas del Iguazú International Airport", another name for IGR is "Aeropuerto Internacional Cataratas del Iguazú".
- The closest airport to Cataratas del Iguazú International Airport (IGR) is Foz do Iguaçu/Cataratas International Airport (IGU), which is located only 9 miles (15 kilometers) N of IGR.
- Because of Cataratas del Iguazú International Airport's relatively low elevation of 916 feet, planes can take off or land at Cataratas del Iguazú 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 Cataratas del Iguazú International Airport (IGR) is Shimojishima Airport (SHI), which is nearly antipodal to Cataratas del Iguazú International Airport (meaning Cataratas del Iguazú International Airport is almost on the exact opposite side of the Earth from Shimojishima Airport), and is located 12,370 miles (19,907 kilometers) away in Shimojishima, Japan.
- Cataratas del Iguazú International Airport (IGR) currently has only 1 runway.