CO → WY · about 258 miles
Denver to Rock Springs bus schedule
Greyhound runs 7 direct buses a week from Denver to Rock Springs. The fastest takes 6 hours 35 minutes; every bus leaves at 10:05 AM.
Timetable data from · Schedule last changed
- Buses a week
- 7
- Fastest trip
- 6h 35m
- Leaves at
- 10:05 AM
Timetable
Every bus leaves from Denver Union Station Bus Concourse and arrives at Rock Springs WY (RSY). 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 |
|---|---|---|---|---|
| 10:05 AM | 4:40 PM | 6h 35m | Daily | Greyhound Full timetable |
Route map
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Where to board in Denver Where you get off in Rock Springs The route of the busiest trip
Where to catch the bus in Denver
Where the bus stops in Rock Springs
- Rock Springs WY (RSY) Map of Rock Springs WY (RSY) (Google Maps)
Return trip: Rock Springs to Denver
Questions
How long is the bus from Denver to Rock Springs?
The fastest direct bus takes 6 hours 35 minutes.
What time is the first bus from Denver to Rock Springs?
Every departure is at 10:05 AM (Daily).
Which bus companies go from Denver to Rock Springs?
Greyhound runs direct buses on this route.
Where do I catch the bus in Denver?
Buses to Rock Springs leave from Denver Union Station Bus Concourse.