There are 5 ways to get from Monroe to Groton by bus, train, car, or train (Amtrak)
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Bus, train
best- Take the bus from Millpond Pkwy - Monroe Terminal to Port Authority Bus Terminalbus ShortLine Hudson
- Take the train from Ny Moynihan Train Hall At Penn Station to New Londontrain Northeast Regional
5h 3m$49–113Drive 130.9 mi
cheapest- Drive from Monroe to Grotoncar 130.9 mi
2h 57m$24–35Bus, train via Stamford
- Take the bus from Monroe Park and Ride to Main St & Broadwaybus Owl
- Take the train from Stamford Amtrak Station to New Londontrain Northeast Regional
5h 5m$38–82Bus, train via New Haven
- Take the bus from Millpond Pkwy - Monroe Terminal to Port Authority Bus Terminalbus
- Take the bus from New York to New Havenbus
- Take the train from New Haven to New Londontrain
5h 40m$37–79Train
- Take the train from Harriman to Secaucus Lower Leveltrain Mnbnp
- Take the train from Ny Moynihan Train Hall At Penn Station to New Londontrain Northeast Regional
5h 57m$42–119
Monroe to Groton by bus, foot, and train
Questions & Answers
The cheapest way to get from Monroe to Groton is to drive which costs $23 - $35 and takes 2h 57m.
The fastest way to get from Monroe to Groton is to drive which takes 2h 57m and costs $23 - $35.
No, there is no direct train from Monroe to Groton. However, there are services departing from Harriman and arriving at New London via Secaucus Upper Level and Ny Moynihan Train Hall At Penn Station. The journey, including transfers, takes approximately 5h 57m.
The distance between Monroe and Groton is 202 miles. The road distance is 131.6 miles.
The best way to get from Monroe to Groton without a car is to bus and train which takes 5h 3m and costs $45 - $120.
It takes approximately 5h 3m to get from Monroe to Groton, including transfers.
Monroe to Groton train services, operated by NJ Transit, depart from Harriman station.
Monroe to Groton train services, operated by NJ Transit, arrive at Secaucus Lower Level station.
Yes, the driving distance between Monroe to Groton is 132 miles. It takes approximately 2h 57m to drive from Monroe to Groton.
There are 181+ hotels available in Groton.
What companies run services between Monroe, NY, USA and Groton, CT, USA?
You can take a bus from Millpond Pkwy - Monroe Terminal to New London via Metro North Station - Harriman, Harriman, Secaucus Upper Level, Penn Station, and Ny Moynihan Train Hall At Penn Station in around 5h 57m.
Rome2Rio's guide to Amtrak
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from Ny Moynihan Train Hall At Penn Station to New London
- Ave. Duration
- 2h 30m
- Frequency
- Every 3 hours
- Estimated price
- $35–85
- Website
- Amtrak
Train from Stamford Amtrak Station to New London
- Ave. Duration
- 1h 40m
- Frequency
- Every 4 hours
- Estimated price
- $28–60
- Website
- Amtrak
Train from New Haven to New London
- Ave. Duration
- 1h 5m
- Frequency
- Hourly
- Estimated price
- $15–35
- Website
- Amtrak
Train from Ny Moynihan Train Hall At Penn Station to New London
- Ave. Duration
- 2h 30m
- Frequency
- Every 3 hours
- Estimated price
- $35–85
- Website
- Amtrak
- Website
- shorelineeast.com
Train from New Haven to New London
- Ave. Duration
- 1h 5m
- Frequency
- Every 4 hours
- Estimated price
- $8–11
- Schedules at
- shorelineeast.com
- Phone
- +1 973-275-5555
- Website
- New Jersey Transit
Train from Harriman to Secaucus Lower Level
- Ave. Duration
- 57 min
- Frequency
- Every 2 hours
- Estimated price
- $2–18
- Website
- New Jersey Transit
- Website
- NJ Transit: World Cup 2026
- Adult
- $2–18
- Phone
- +1 (866) 912 - 6224
- [email protected]
- Website
- Rockland Coaches
Bus from Millpond Pkwy - Monroe Terminal to Port Authority Bus Terminal
- Ave. Duration
- 1h 23m
- Frequency
- Every 4 hours
- Estimated price
- $13–29
- Schedules at
- Rockland Coaches
- Adult
- $13–29
Bus from Monroe Park and Ride to Main St & Broadway
- Ave. Duration
- 1h 24m
- Frequency
- 4 times a day
- Estimated price
- $8–19
- Schedules at
- Rockland Coaches
- Adult
- $8–19
Bus from Millpond Pkwy - Monroe Terminal to Port Authority Bus Terminal
- Ave. Duration
- 1h 23m
- Frequency
- Every 4 hours
- Estimated price
- $13–29
- Schedules at
- Rockland Coaches
- Adult
- $13–29
- Phone
- 1-800-343-9999
- Website
- Peter Pan
Bus from New York to New Haven
- Ave. Duration
- 1h 45m
- Frequency
- Every 4 hours
- Estimated price
- $15–40
- Website
- Peter Pan
Want to know more about travelling around United States
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