United Airlines
Star Alliance
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United States
George Bush Intercontinental Airport
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Dominican Republic
Las Américas International Airport
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Scan through all non-stop flights from Houston to Santo Domingo. The full flight schedule below gives an overview of all non-stop flights from IAH to SDQ, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Santo Domingo is a tropical destination known for its warm climate, with temperatures between 25°C and 30°C (77°F to 86°F) throughout the year. The area is characterized by high humidity and frequent rainfall.
Being located north of the equator, Santo Domingo experiences its dry season from November to April, making this the perfect time to visit. In this period, you can expect mostly dry conditions, while the wet season will see days of rain. Humidity and temperatures are consistently high all year long.
Currently, there is only one airline operating non-stop flights from Houston IAH to Santo Domingo SDQ, 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 SDQ flight schedule.
Flights from IAH to SDQ are operated once a week. All flights depart at 16:35.
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 Santo Domingo takes 4 hours and 10 minutes. The flight distance between Houston and Santo Domingo is 1,797 miles (or 2,892 km).
There are 2 airports in Santo Domingo: Las Américas International Airport (SDQ) and La Isabela International Airport (JBQ).
There is 1 flight per week flying from Houston to Santo Domingo (as of August 2026).
4 hours and 10 minutes is the average flight time from Houston to Santo Domingo.
The distance from Houston to Santo Domingo is 1,797 miles (2,892 kilometers).
United Airlines is the only airline flying nonstop from Houston to Santo Domingo.
Star Alliance is currently the only alliance flying nonstop from Houston to Santo Domingo.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Houston to Santo Domingo:
The earliest flight departs at 16:35 from Houston and arrives at 22:45 at Santo Domingo.
The latest flight departs at 16:35 from Houston and arrives at 22:45 at Santo Domingo.
1,797 miles (2,892 km) · 4h 10m
16:35
22:45
United Airlines
Star Alliance
UA 2675
United Airlines
Boeing 737 MAX 8
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