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United States
George Bush Intercontinental Airport
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Chile
Comodoro Arturo Merino Benítez International Airport
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Scan through all non-stop flights from Houston to Santiago de Chile. The full flight schedule below gives an overview of all non-stop flights from IAH to SCL, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
In Santiago de Chile, the summers are known for being warm, long, and dry, with temperatures typically reaching about 30°C (86°F). The area’s breathtaking scenery complements the sun-filled lifestyle, making it a popular destination for visitors all year round who are looking for relaxation, fun by the water, and the beauty of the outdoors.
Santiago de Chile is best explored from mid-spring to summer, specifically between October and March, as most rainfall occurs from April to August.

Currently, there is only one airline operating non-stop flights from Houston IAH to Santiago de Chile SCL, which is United Airlines. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their IAH SCL flight schedule.
All flights depart at 20:45.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Houston to Santiago de Chile takes 9 hours and 5 minutes. The flight distance between Houston and Santiago de Chile is 4,661 miles (or 7,501 km).
There is 1 airport in Santiago de Chile: Comodoro Arturo Merino Benítez International Airport (SCL).
There are 0 flights per week flying from Houston to Santiago de Chile (as of March 2026).
9 hours and 5 minutes is the average flight time from Houston to Santiago de Chile.
The distance from Houston to Santiago de Chile is 4,661 miles (7,501 kilometers).
United Airlines is the only airline flying nonstop from Houston to Santiago de Chile.
Star Alliance is currently the only alliance flying nonstop from Houston to Santiago de Chile.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Houston to Santiago de Chile:
The earliest flight departs at 20:45 from Houston and arrives at 07:50 at Santiago de Chile.
The latest flight departs at 20:45 from Houston and arrives at 07:50 at Santiago de Chile.
4,661 miles (7,501 km) · 9h 5m
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