ME → NH · about 155 miles
Bangor to Portsmouth bus schedule
FlixBus and Greyhound run 12 direct buses a week from Bangor to Portsmouth. The fastest takes 3 hours 35 minutes; the first bus leaves at 10:40 AM and the last at 9:20 PM.
Timetable data from · No schedule changes since at least
- Buses a week
- 12
- Fastest trip
- 3h 35m
- First bus
- 10:40 AM
- Last bus
- 9:20 PM
Timetable
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 | Stops | Bus company |
|---|---|---|---|---|---|
| 10:40 AM | 2:50 PM | 4h 10m | Daily | Bangor Park & Ride to Portsmouth Bus Stop | Greyhound Full timetable |
| 9:20 PM | 12:55 AM +1 day | 3h 35m | Mon, Tue, Fri, Sat, Sun | Bangor Texas Ave to Portsmouth Bus Stop | FlixBus Full timetable |
Route map
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Where to board in Bangor Where you get off in Portsmouth The route of the busiest trip
Where to catch the bus in Bangor
Where the bus stops in Portsmouth
Return trip: Portsmouth to Bangor
Questions
How long is the bus from Bangor to Portsmouth?
The fastest direct bus takes 3 hours 35 minutes.
What time is the first bus from Bangor to Portsmouth?
The earliest departure is at 10:40 AM (Daily) and the last at 9:20 PM (Mon, Tue, Fri, Sat, Sun).
Which bus companies go from Bangor to Portsmouth?
FlixBus and Greyhound run direct buses on this route.
Where do I catch the bus in Bangor?
Buses to Portsmouth leave from Bangor Texas Ave and Bangor Park & Ride.