Nonstop flight route between Houston, Texas, United States and Graciosa Island, Azores, Portugal:
Departure Airport:

Arrival Airport:

Distance from IAH to GRW:
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- About this route
- IAH Airport Information
- GRW Airport Information
- Facts about IAH
- Facts about GRW
- Map of Nearest Airports to IAH
- List of Nearest Airports to IAH
- Map of Furthest Airports from IAH
- List of Furthest Airports from IAH
- Map of Nearest Airports to GRW
- List of Nearest Airports to GRW
- Map of Furthest Airports from GRW
- List of Furthest Airports from GRW
About this route:
A direct, nonstop flight between George Bush Intercontinental Airport (IAH), Houston, Texas, United States and Graciosa Airport (GRW), Graciosa Island, Azores, Portugal would travel a Great Circle distance of 3,796 miles (or 6,109 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 George Bush Intercontinental Airport and Graciosa 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 George Bush Intercontinental Airport and Graciosa Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | IAH / KIAH |
Airport Names: |
|
Location: | Houston, Texas, United States |
GPS Coordinates: | 29°59'3"N by 95°20'29"W |
Area Served: | Houston–The Woodlands–Sugar Land |
Operator/Owner: | City of Houston |
Airport Type: | Public |
Elevation: | 97 feet (30 meters) |
# of Runways: | 5 |
View all routes: | Routes from IAH |
More Information: | IAH Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | GRW / LPGR |
Airport Name: | Graciosa Airport |
Location: | Graciosa Island, Azores, Portugal |
GPS Coordinates: | 39°5'33"N by 28°1'42"W |
Operator/Owner: | ANA – Aeroportos de Portugal, SA |
Airport Type: | Public |
Elevation: | 85 feet (26 meters) |
# of Runways: | 1 |
View all routes: | Routes from GRW |
More Information: | GRW Maps & Info |
Facts about George Bush Intercontinental Airport (IAH):
- George Bush Intercontinental Airport handled 40,128,953 passengers last year.
- As of 2007, Terminals A and B remain from the original design of the airport.
- On August 28, 1990, Continental Airlines agreed to build its maintenance center at George Bush Intercontinental Airport.
- In addition to being known as "George Bush Intercontinental Airport", another name for IAH is "Houston-Intercontinental".
- The site for Bush Intercontinental Airport was originally purchased by a group of Houston businessmen in 1957 to preserve the site until the city of Houston could formulate a plan for a second airport, supplanting what was then known as Houston Municipal Airport.
- Terminal E is IAH's newest terminal, and houses United Airlines's international operations and some domestic operations.
- George Bush Intercontinental Airport (IAH) has 5 runways.
- Because of George Bush Intercontinental Airport's relatively low elevation of 97 feet, planes can take off or land at George Bush Intercontinental 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.
- Houston Intercontinental Airport, as it was originally known, opened in June 1969.
- In 2011 Continental Airlines began service to Lagos.
- There are three main entrances into IAH's terminal areas.
- On April 24, 2014, Spirit Airlines announced new services from Houston, to 6 new domestic destinations, including Atlanta, Fort Lauderdale, Kansas City, New Orleans and San Diego.
- The closest airport to George Bush Intercontinental Airport (IAH) is David Wayne Hooks Memorial Airport (DWH), which is located only 14 miles (22 kilometers) WNW of IAH.
- George Bush Intercontinental Airport served 40,187,442 passengers in 2011 making the airport the 10th busiest for total passengers in North America.
- The furthest airport from George Bush Intercontinental Airport (IAH) is Cocos (Keeling) Island Airport (CCK), which is located 10,981 miles (17,672 kilometers) away in Cocos Islands, Australia.
Facts about Graciosa Airport (GRW):
- Because of Graciosa Airport's relatively low elevation of 85 feet, planes can take off or land at Graciosa 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 closest airport to Graciosa Airport (GRW) is Pico Airport (PIX), which is located 43 miles (70 kilometers) SSW of GRW.
- The furthest airport from Graciosa Airport (GRW) is Merimbula Airport (MIM), which is nearly antipodal to Graciosa Airport (meaning Graciosa Airport is almost on the exact opposite side of the Earth from Merimbula Airport), and is located 12,248 miles (19,712 kilometers) away in Merimbula, New South Wales, Australia.
- Graciosa Airport (GRW) currently has only 1 runway.