Nonstop flight route between Houston, Texas, United States and Oyo, Republic of the Congo, Republic of the Congo:
Departure Airport:

Arrival Airport:

Distance from IAH to OLL:
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- About this route
- IAH Airport Information
- OLL Airport Information
- Facts about IAH
- Facts about OLL
- 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 OLL
- List of Nearest Airports to OLL
- Map of Furthest Airports from OLL
- List of Furthest Airports from OLL
About this route:
A direct, nonstop flight between George Bush Intercontinental Airport (IAH), Houston, Texas, United States and Oyo Ollombo Airport (OLL), Oyo, Republic of the Congo, Republic of the Congo would travel a Great Circle distance of 7,527 miles (or 12,113 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 Oyo Ollombo 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 Oyo Ollombo 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: |
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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: | OLL / |
Airport Names: |
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Location: | Oyo, Republic of the Congo, Republic of the Congo |
GPS Coordinates: | 1°13'6"S by 15°54'51"E |
Area Served: | Oyo, Republic of the Congo, Republic of the Congo |
View all routes: | Routes from OLL |
More Information: | OLL Maps & Info |
Facts about George Bush Intercontinental Airport (IAH):
- In addition to being known as "George Bush Intercontinental Airport", another name for IAH is "Houston-Intercontinental".
- 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.
- Terminal D opened in 1990 as the International Arrivals Building and was later renamed the Mickey Leland International Arrivals Building.
- Houston Intercontinental had been scheduled to open in 1967, but design changes regarding the terminals created cost overruns and construction delays.
- 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.
- George Bush Intercontinental Airport handled 40,128,953 passengers last year.
- 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 (IAH) has 5 runways.
- 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.
Facts about Oyo Ollombo Airport (OLL):
- The furthest airport from Oyo Ollombo Airport (OLL) is Cassidy International Airport (CXI), which is located 11,969 miles (19,261 kilometers) away in Christmas Island, Kiribati.
- The closest airport to Oyo Ollombo Airport (OLL) is Boundji Airport (BOE), which is located 39 miles (63 kilometers) WNW of OLL.
- In addition to being known as "Oyo Ollombo Airport", another name for OLL is "FCOX".