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Honduras
Juan Manuel Gálvez International Airport
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United States
George Bush Intercontinental Airport
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Scan through all non-stop flights from Roatan to Houston. The full flight schedule below gives an overview of all non-stop flights from RTB to IAH, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Houston is a humid subtropical or warm-temperate destination, featuring hot, humid summers with temperatures typically around 30°C (86°F) and mild to cool winters. The region is known for consistent rainfall throughout the year, peaking in summer. The area is known for its vibrant urban energy, diverse landscapes, and numerous outdoor activities.
You can visit Houston any time of the year, but the best months to explore are from to and from to .
Currently, there is only one airline operating non-stop flights from Roatan RTB to Houston IAH, 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 RTB IAH flight schedule.
Flights from RTB to IAH are operated once a week. Departure times vary between 11:40 - 13:29. The earliest flight departs at 11:40, the last flight departs at 13:29. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
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 Roatan to Houston takes 2 hours and 56 minutes. The flight distance between Roatan and Houston is 1,096 miles (or 1,764 km).
There are 2 airports in Houston: George Bush Intercontinental Airport (IAH) and William P. Hobby Airport (HOU).
There is 1 flight per week flying from Roatan to Houston (as of March 2026).
2 hours and 56 minutes is the average flight time from Roatan to Houston.
The distance from Roatan to Houston is 1,096 miles (1,764 kilometers).
United Airlines is the only airline flying nonstop from Roatan to Houston.
Star Alliance is currently the only alliance flying nonstop from Roatan to Houston.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Roatan to Houston:
The earliest flight departs at 11:40 from Roatan and arrives at 14:36 at Houston.
The latest flight departs at 13:29 from Roatan and arrives at 16:25 at Houston.
1,096 miles (1,764 km) · 2h 56m
12:30
16:26
United Airlines
Star Alliance
UA 2457
United Airlines
Boeing 737-800
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