ID → MT · about 16 miles
Island Park to West Yellowstone bus schedule
Salt Lake Express runs 14 direct buses a week from Island Park to West Yellowstone. The fastest takes 35 minutes; the first bus leaves at 7:50 AM and the last at 4:20 PM.
Timetable data from · No schedule changes since at least
- Buses a week
- 14
- Fastest trip
- 35m
- First bus
- 7:50 AM
- Last bus
- 4:20 PM
Timetable
Every bus leaves from Island Park (Stage Stop) and arrives at West Yellowstone. 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 |
|---|---|---|---|---|---|
| 7:50 AM | 8:25 AM | 35m | Daily | Salt Lake Express Full timetable | Book (carrier website) |
| 4:20 PM | 4:55 PM | 35m | Daily | Salt Lake Express Full timetable | Book (carrier website) |
Route map
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Where to board in Island Park Where you get off in West Yellowstone The route of the busiest trip
Where to catch the bus in Island Park
- Island Park (Stage Stop) Map of Island Park (Stage Stop) (Google Maps)
Where the bus stops in West Yellowstone
- West Yellowstone Salt Lake Express bus stop Map of West Yellowstone Salt Lake Express bus stop (Google Maps)
Return trip: West Yellowstone to Island Park
Questions
How long is the bus from Island Park to West Yellowstone?
The fastest direct bus takes 35 minutes.
What time is the first bus from Island Park to West Yellowstone?
The earliest departure is at 7:50 AM (Daily) and the last at 4:20 PM (Daily).
Which bus companies go from Island Park to West Yellowstone?
Salt Lake Express runs direct buses on this route.
Where do I catch the bus in Island Park?
Buses to West Yellowstone leave from Island Park (Stage Stop).