TX → TX · about 146 miles
Houston to Round Rock bus schedule
FlixBus runs 5 direct buses a week from Houston to Round Rock. The fastest takes 3 hours 35 minutes; every bus leaves at 9:00 AM.
Timetable data from · No schedule changes since at least
- Buses a week
- 5
- Fastest trip
- 3h 35m
- Leaves at
- 9:00 AM
Timetable
Every bus leaves from Downtown Houston and arrives at Round Rock Carts. 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 |
|---|---|---|---|---|
| 9:00 AM | 12:35 PM | 3h 35m | Mon, Thu, Fri, Sat, Sun | FlixBus Full timetable |
Route map
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Where to board in Houston Where you get off in Round Rock The route of the busiest trip
Where to catch the bus in Houston
Where the bus stops in Round Rock
- Round Rock Carts Map of Round Rock Carts (Google Maps)
Return trip: Round Rock to Houston
Questions
How long is the bus from Houston to Round Rock?
The fastest direct bus takes 3 hours 35 minutes.
What time is the first bus from Houston to Round Rock?
Every departure is at 9:00 AM (Mon, Thu, Fri, Sat, Sun).
Which bus companies go from Houston to Round Rock?
FlixBus runs direct buses on this route.
Where do I catch the bus in Houston?
Buses to Round Rock leave from Downtown Houston.