WY → WY · about 109 miles
Thermopolis to Casper bus schedule
Express Arrow runs 1 direct bus a week from Thermopolis to Casper. The fastest takes 2 hours 30 minutes; the bus leaves at 10:15 AM.
Timetable data from · No schedule changes since at least
- Buses a week
- 1
- Fastest trip
- 2h 30m
- Leaves at
- 10:15 AM
Timetable
Every bus leaves from Thermopolis and arrives at Casper. 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 | Ticket |
|---|---|---|---|---|---|
| 10:15 AM | 12:45 PM | 2h 30m | Tue | Express Arrow Full timetable | Book (carrier website) |
Route map
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Where to board in Thermopolis Where you get off in Casper The route of the busiest trip
Where to catch the bus in Thermopolis
- Thermopolis Express Arrow bus stop Map of Thermopolis Express Arrow bus stop (Google Maps)
Where the bus stops in Casper
- Casper Express Arrow bus stop Map of Casper Express Arrow bus stop (Google Maps)
Return trip: Casper to Thermopolis
Questions
How long is the bus from Thermopolis to Casper?
The fastest direct bus takes 2 hours 30 minutes.
What time is the first bus from Thermopolis to Casper?
Every departure is at 10:15 AM (Tue).
Which bus companies go from Thermopolis to Casper?
Express Arrow runs direct buses on this route.
Where do I catch the bus in Thermopolis?
Buses to Casper leave from Thermopolis Express Arrow bus stop.