Nonstop flight route between Houston, Texas, United States and San Diego, California, United States:
Departure Airport:

Arrival Airport:

Distance from IAH to SAN:
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- About this route
- IAH Airport Information
- SAN Airport Information
- Facts about IAH
- Facts about SAN
- 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 SAN
- List of Nearest Airports to SAN
- Map of Furthest Airports from SAN
- List of Furthest Airports from SAN
About this route:
A direct, nonstop flight between George Bush Intercontinental Airport (IAH), Houston, Texas, United States and San Diego International Airport (SAN), San Diego, California, United States would travel a Great Circle distance of 1,301 miles (or 2,093 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 relatively short distance between George Bush Intercontinental Airport and San Diego International Airport, the route shown on this map most likely still appears to be a straight line.
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: | SAN / KSAN |
Airport Names: |
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Location: | San Diego, California, United States |
GPS Coordinates: | 32°44'0"N by 117°11'22"W |
Area Served: | Greater San Diego |
Airport Type: | Public |
Elevation: | 17 feet (5 meters) |
# of Runways: | 1 |
View all routes: | Routes from SAN |
More Information: | SAN Maps & Info |
Facts about George Bush Intercontinental Airport (IAH):
- George Bush Intercontinental Airport (IAH) has 5 runways.
- Terminal E is IAH's newest terminal, and houses United Airlines's international operations and some domestic operations.
- The airport has a total of five terminals encompassing 250 acres., with a 1.5-mile distance from Terminal A to Terminal D.
- In December 2009 the Houston City Council approved a plan to allow Midway Cos.
- Terminal A was one of the original two terminals to open in 1969 and was designed by Goleman & Rolfe and George Pierce-Abel B.
- 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.
- 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.
- Houston Intercontinental Airport, as it was originally known, opened in June 1969.
- In addition to being known as "George Bush Intercontinental Airport", another name for IAH is "Houston-Intercontinental".
- On August 28, 1990, Continental Airlines agreed to build its maintenance center at George Bush Intercontinental Airport.
- As of 2007, Terminals A and B remain from the original design of the airport.
- George Bush Intercontinental Airport handled 40,128,953 passengers last year.
- 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 San Diego International Airport (SAN):
- San Diego International Airport (SAN) currently has only 1 runway.
- The closest airport to San Diego International Airport (SAN) is NAS North Island (NZY), which is located only 3 miles (5 kilometers) SSW of SAN.
- The airport was the first federally certified airfield to serve all aircraft types, including seaplanes.
- Because of San Diego International Airport's relatively low elevation of 17 feet, planes can take off or land at San Diego 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.
- Pacific Southwest Airlines established its headquarters in San Diego and started service at Lindbergh Field in 1949.
- As of December 2012, San Diego International Airport is served by 22 passenger airlines and five cargo airlines which fly nonstop to 54 destinations in the United States, Canada, Mexico, Great Britain, and Japan.
- In addition to being known as "San Diego International Airport", another name for SAN is "Lindbergh Field".
- The furthest airport from San Diego International Airport (SAN) is Sir Gaëtan Duval Airport (RRG), which is located 11,540 miles (18,571 kilometers) away in Rodrigues Island, Mauritius.