TX → TX · about 146 miles
Round Rock to Houston bus schedule
FlixBus runs 5 direct buses a week from Round Rock to Houston. The fastest takes 3 hours 35 minutes; every bus leaves at 1:30 PM.
Timetable data from · No schedule changes since at least
- Buses a week
- 5
- Fastest trip
- 3h 35m
- Leaves at
- 1:30 PM
Timetable
Every bus leaves from Round Rock Carts and arrives at Downtown Houston. Times are local to each stop. Timetables published by tds.ai, refreshed October 15, 2026. Schedules change, so check times when you book.
| Departs | Arrives | Duration | Days | Bus company |
|---|---|---|---|---|
| 1:30 PM | 5:05 PM | 3h 35m | Mon, Thu, Fri, Sat, Sun | FlixBus Full timetable |
Route map
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Where to board in Round Rock Where you get off in Houston The route of the busiest trip
Where to catch the bus in Round Rock
- Round Rock Carts Map of Round Rock Carts (Google Maps)
Where the bus stops in Houston
Return trip: Houston to Round Rock
Questions
How long is the bus from Round Rock to Houston?
The fastest direct bus takes 3 hours 35 minutes.
What time is the first bus from Round Rock to Houston?
Every departure is at 1:30 PM (Mon, Thu, Fri, Sat, Sun).
Which bus companies go from Round Rock to Houston?
FlixBus runs direct buses on this route.
Where do I catch the bus in Round Rock?
Buses to Houston leave from Round Rock Carts.