Direct flights from Houston to Roatan INTL
5 nonstop flights a week on 1 airline. Zero layovers — one hop from IAH to RTB.
Flight time: about 2h13m nonstop
Which days does it fly?
When does it fly?
Departure times in Houston local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| United UAL2043 | 9:50a | 2h15m | Thu, Sat |
| United UAL2043 | 9:58a | 2h12m | Fri, Sun |
| United UAL2043 | 10:13a | 2h13m | Mon |
United
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The route
One hop: IAH → RTBDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Houston (IAH) to Roatan (RTB)
George Bush Intercontinental Airport (IAH) has 5 nonstop flights a week to Roatan (RTB), operated by United. No layovers, no connections — one hop out of IAH and you're there.
This route flies on Monday, Thursday, Friday, Saturday and Sunday — check the schedule grid above before you pick a travel day. Roatan is an international destination — don't forget your passport. Route data updated October 2026 from observed departures.
Route data updated October 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Houston to Roatan?
The nonstop flight from Houston (IAH) to Roatan (RTB) takes about 2h13m in the air, based on recently observed nonstop departures.