NH → ME · about 102 miles
Portsmouth to Augusta bus schedule
FlixBus and Greyhound run 12 direct buses a week from Portsmouth to Augusta. The fastest takes 2 hours 10 minutes; the first bus leaves at 6:15 AM and the last at 7:50 PM.
Timetable data from · No schedule changes since at least
- Buses a week
- 12
- Fastest trip
- 2h 10m
- First bus
- 6:15 AM
- Last bus
- 7:50 PM
Timetable
Every bus leaves from Portsmouth Bus Stop and arrives at Augusta ME (AGM). 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 |
|---|---|---|---|---|
| 6:15 AM | 8:25 AM | 2h 10m | Mon, Tue, Fri, Sat, Sun | FlixBus Full timetable |
| 7:50 PM | 10:40 PM | 2h 50m | Daily | Greyhound Full timetable |
Route map
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Where to board in Portsmouth Where you get off in Augusta The route of the busiest trip
Where to catch the bus in Portsmouth
Where the bus stops in Augusta
- Augusta ME (AGM) Map of Augusta ME (AGM) (Google Maps)
Return trip: Augusta to Portsmouth
Questions
How long is the bus from Portsmouth to Augusta?
The fastest direct bus takes 2 hours 10 minutes.
What time is the first bus from Portsmouth to Augusta?
The earliest departure is at 6:15 AM (Mon, Tue, Fri, Sat, Sun) and the last at 7:50 PM (Daily).
Which bus companies go from Portsmouth to Augusta?
FlixBus and Greyhound run direct buses on this route.
Where do I catch the bus in Portsmouth?
Buses to Augusta leave from Portsmouth Bus Stop.