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George Bush Intcntl/Houston Airport in Houston, United States has 8 nonstop destinations to South America across 6 countriesin FlightQ's current schedule set. Use this reference for route research, airline coverage, frequency, distance, and estimated flight times.
Schedule snapshot checked Aug 17, 2026.
The busiest listed route in this group is IAH to BOG for Bogota, with 2/day service in the current sample from United Airlines.
| Destination | Country | Distance | Est. time | Airlines | Frequency |
|---|---|---|---|---|---|
| Bogota (BOG) El Dorado International Airport | Colombia | 2,228 mi | ~5h 11m | United Airlines | 2/day |
| Quito (UIO) Nuevo Aeropuerto Internacional Mariscal Sucre | Ecuador | 2,362 mi | ~5h 27m | United Airlines | 1-2/day |
| Buenos Aires (EZE) Ministro Pistarini International Airport | Argentina | 5,079 mi | ~11h 4m | United Airlines | 1/day |
| Rio de Janeiro (GIG) Galeao - Antonio Carlos Jobim International Airport | Brazil | 5,025 mi | ~10h 57m | United Airlines | 1/day |
| Sao Paulo (GRU) Guarulhos - Governador Andre Franco Montoro International Airport | Brazil | 4,912 mi | ~10h 43m | United Airlines | 1/day |
| Lima (LIM) Jorge Chavez International Airport | Peru | 3,146 mi | ~7h 4m | United Airlines | 1/day |
| Medellin (MDE) Jose Maria Cordova International Airport | Colombia | 2,094 mi | ~4h 54m | United Airlines | 1/day |
| Georgetown (GEO) Cheddi Jagan International Airport | Guyana | 2,902 mi | ~6h 34m | United Airlines | 1/day |
Frequency is based on the current FlightQ schedule sample. Distance is airport-to-airport great-circle mileage.
| Airline | Destinations | Flights | Top routes |
|---|---|---|---|
| United Airlines | 8 | 66 |
Top destination countries in this view include Colombia, Brazil, Ecuador, and Argentina.
FlightQ currently lists 8 nonstop destinations from IAH to South America, including Bogota (BOG), Quito (UIO), Buenos Aires (EZE), and Rio de Janeiro (GIG).
Named carriers in this schedule set include United Airlines.
No. The list is built from FlightQ's current schedule capture, and airlines change timetables seasonally. Confirm exact dates and availability before booking.