ME → NH · about 102 miles
Augusta to Portsmouth bus schedule
FlixBus and Greyhound run 12 direct buses a week from Augusta to Portsmouth. The fastest takes 2 hours 10 minutes; the first bus leaves at 11:55 AM and the last at 10:45 PM.
Timetable data from · No schedule changes since at least
- Buses a week
- 12
- Fastest trip
- 2h 10m
- First bus
- 11:55 AM
- Last bus
- 10:45 PM
Timetable
Every bus leaves from Augusta ME (AGM) and arrives at Portsmouth Bus Stop. 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 |
|---|---|---|---|---|
| 11:55 AM | 2:50 PM | 2h 55m | Daily | Greyhound Full timetable |
| 10:45 PM | 12:55 AM +1 day | 2h 10m | Mon, Tue, Fri, Sat, Sun | FlixBus Full timetable |
Route map
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Where to board in Augusta Where you get off in Portsmouth The route of the busiest trip
Where to catch the bus in Augusta
- Augusta ME (AGM) Map of Augusta ME (AGM) (Google Maps)
Where the bus stops in Portsmouth
Return trip: Portsmouth to Augusta
Questions
How long is the bus from Augusta to Portsmouth?
The fastest direct bus takes 2 hours 10 minutes.
What time is the first bus from Augusta to Portsmouth?
The earliest departure is at 11:55 AM (Daily) and the last at 10:45 PM (Mon, Tue, Fri, Sat, Sun).
Which bus companies go from Augusta to Portsmouth?
FlixBus and Greyhound run direct buses on this route.
Where do I catch the bus in Augusta?
Buses to Portsmouth leave from Augusta ME (AGM).