Nonstop flight route between Houston, Texas, United States and San Luis Potosí, San Luis Potosí, México:
Departure Airport:

Arrival Airport:

Distance from HOU to SLP:
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- About this route
- HOU Airport Information
- SLP Airport Information
- Facts about HOU
- Facts about SLP
- 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 SLP
- List of Nearest Airports to SLP
- Map of Furthest Airports from SLP
- List of Furthest Airports from SLP
About this route:
A direct, nonstop flight between William P. Hobby Airport (HOU), Houston, Texas, United States and Ponciano Arriaga International Airport (SLP), San Luis Potosí, San Luis Potosí, México would travel a Great Circle distance of 619 miles (or 997 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 William P. Hobby Airport and Ponciano Arriaga International Airport, the route shown on this map most likely still appears to be a straight line.
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: | SLP / MMSP |
Airport Name: | Ponciano Arriaga International Airport |
Location: | San Luis Potosí, San Luis Potosí, México |
GPS Coordinates: | 22°15'15"N by 100°55'50"W |
Operator/Owner: | Grupo Aeroportuario Centro Norte |
Airport Type: | Public |
Elevation: | 6035 feet (1,839 meters) |
# of Runways: | 2 |
View all routes: | Routes from SLP |
More Information: | SLP Maps & Info |
Facts about William P. Hobby Airport (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.
- 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.
- The terminal includes an interfaith chapel.
- William P. Hobby Airport handled 9,054,001 passengers last year.
- Southwest Airlines operated more than 80 percent of the total enplanements at Hobby in 2005 and an average of 10 flights per day per gate.
- 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 May 2011 Southwest Airlines expressed interest in international flights from Hobby.
- William P. Hobby Airport (HOU) has 4 runways.
- In addition to being known as "William P. Hobby Airport", another name for HOU is "Houston Hobby".
- Hobby Airport opened in 1927 as a private landing field in a 600-acre pasture known as W.T.
Facts about Ponciano Arriaga International Airport (SLP):
- The closest airport to Ponciano Arriaga International Airport (SLP) is Guanajuato International Airport (BJX), which is located 94 miles (151 kilometers) SSW of SLP.
- Because of Ponciano Arriaga International Airport's high elevation of 6,035 feet, planes must typically fly at a faster airspeed in order to takeoff or land at SLP. Combined with a high temperature, this could make SLP a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The furthest airport from Ponciano Arriaga International Airport (SLP) is Sir Gaëtan Duval Airport (RRG), which is located 11,410 miles (18,362 kilometers) away in Rodrigues Island, Mauritius.
- Ponciano Arriaga International Airport (SLP) has 2 runways.