There are 4 ways to get from Groton to South Station by train, subway, bus (Greyhound), car, or taxi
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Train, subway
best- Take the train from Ayer to Portertrain Fitchburg Line
- Take the subway from Porter to South Stationsubway Red Line
1h 21m$25–34Drive 36.8 mi
cheapest- Drive from Groton to South Stationcar 36.8 mi
55 min$7–10Bus (Greyhound)
- Take the bus from Ayer MA to Bostonbus Greyhound US0256S
1h 26m$22–32Taxi
- Take the taxi from Groton to South Stationtaxi 36.8 mi
55 min$110–140
Questions & Answers
The cheapest way to get from Groton to South Station is to drive which costs $6 - $10 and takes 55 min.
The fastest way to get from Groton to South Station is to drive which takes 55 min and costs $6 - $10.
No, there is no direct bus from Groton to South Station. However, there are services departing from Ayer MA and arriving at Boston via . The journey, including transfers, takes approximately 1h 26m.
No, there is no direct train from Groton to South Station station. However, there are services departing from Ayer and arriving at South Station via Porter. The journey, including transfers, takes approximately 1h 21m.
The distance between Groton and South Station is 42 miles. The road distance is 37 miles.
The best way to get from Groton to South Station without a car is to train and subway which takes 1h 21m and costs $25 - $35.
It takes approximately 1h 21m to get from Groton to South Station, including transfers.
Groton to South Station bus services, operated by Greyhound USA, depart from Ayer MA station.
Groton to South Station train services, operated by MBTA, depart from Ayer station.
Groton to South Station bus services, operated by Greyhound USA, arrive at Boston station.
What companies run services between Groton, MA, USA and South Station, MA, USA?
Greyhound USA operates a bus from Ayer MA to Boston once daily. Tickets cost $7–14 and the journey takes 1h 20m.
Train from Ayer to Porter
- Ave. Duration
- 54 min
- Frequency
- Every 2 hours
- Estimated price
- $6–12
- Website
- Massachusetts Bay Transportation Authority
- Website
- MBTA: World Cup 2026
- Adult
- $6–12
Subway from Porter to South Station
- Ave. Duration
- 16 min
- Frequency
- Every 10 minutes
- Estimated price
- $3
- Website
- MBTA - Massachusetts Bay Transportation Authority
- Schedules at
- Subway Schedules
- Adult
- $3
- Phone
- +1 214-849-8100
- [email protected]
- Website
- Greyhound
Bus from Ayer MA to Boston
- Ave. Duration
- 1h 20m
- Frequency
- Once daily
- Estimated price
- $7–14
- Website
- Greyhound
- Ave. Duration
- 55 min
- Estimated price
- $110–140
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Related travel guides
Need to know: Greyhound
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More Questions & Answers
Groton to South Station train services, operated by MBTA, arrive at Porter station.
Yes, the driving distance between Groton to South Station is 37 miles. It takes approximately 55 min to drive from Groton to South Station.
There are 1507+ hotels available in South Station.







