There are 7 ways to get from Fairfield to Merrimack by train, bus, car, plane, train (Amtrak), or bus (Greyhound, Flixbus)
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Train, bus
best- Take the train from New Haven to Bostontrain Northeast Regional
- Take the bus from Boston - South Station to North Londonderry NH Transportation Centerbus Logan Airport / ...
6h 10m$114–753Drive 175.1 mi
cheapest- Drive from Fairfield to Merrimackcar 175.1 mi
3h 20m$31–45Bus, Route 3 via New Haven
- Take the bus from Union Ave @ New Haven Union Station to Asylum St @ Union Plbus 950
- Take the bus from Hartford to Bostonbus
- Take the bus from Boston South Buses to Nashua, NHbus
8h$85–126Train, fly, bus
- Take the train from Fairfield to 125th Street - Harlemtrain
- Fly from Laguardia Airport (LGA) to Boston Logan Airport (BOS)plane LGA - BOS
- Take the bus from Logan International Airport to North Londonderry NH Transportation Centerbus
6h 27m$147–558Train
- Take the train from New Haven to Bostontrain Northeast Regional
- Take the train from North Station to Lowelltrain Lowell Line
6h 16m$191–848Train, Route 3
- Take the train from New Haven to Bostontrain Northeast Regional
- Take the bus from Boston South Buses to Nashua, NHbus Northbound
6h 17m$98–739Bus, Route 3
- Take the bus from Bridgeport Bus Stop to Hartford Union Stationbus
- Take the bus from Hartford Union Station to Bostonbus
- Take the bus from Boston South Buses to Nashua, NHbus
8h 2m$82–121
Laguardia Airport (LGA) to Boston Logan Airport (BOS) flights
Comparing Your Travel Options
The cheapest way to get from Fairfield to Merrimack is to drive which costs $30 - $45 and takes 3h 20m.
The fastest way to get from Fairfield to Merrimack is to drive which takes 3h 20m and costs $30 - $45.
No, there is no direct bus from Fairfield station to Merrimack. However, there are services departing from Union Ave @ New Haven Union Station and arriving at Nashua, NH via Hartford and Boston South Buses. The journey, including transfers, takes approximately 8h.
No, there is no direct train from Fairfield to Merrimack. However, there are services departing from Fairfield and arriving at Lowell via New Haven, Back Bay and North Station. The journey, including transfers, takes approximately 6h 16m.
The distance between Fairfield and Merrimack is 234 miles. The road distance is 176.1 miles.
The best way to get from Fairfield to Merrimack without a car is to train and bus which takes 6h 10m and costs $110 - $800.
It takes approximately 6h 10m to get from Fairfield to Merrimack, including transfers.
Fairfield to Merrimack bus services, operated by CT Transit, depart from Union Ave @ New Haven Union Station.
Fairfield to Merrimack train services, operated by Amtrak, depart from New Haven station.
The best way to get from Fairfield to Merrimack is to bus and Route 3 via New Haven which takes 8h and costs $85 - $130. Alternatively, you can train, which costs $190 - $850 and takes 6h 16m.
What companies run services between Fairfield, CT, USA and Merrimack, NH, USA?
You can take a train from Fairfield to Merrimack via New Haven, Union Ave @ New Haven Union Station, Asylum St @ Union Pl, Hartford, Boston, Boston South Buses, and Nashua, NH in around 8h. Alternatively, you can take a train from Fairfield to Merrimack via New Haven, Boston, Back Bay, North Station, North Station, and Lowell in around 6h 16m.
Rome2Rio's guide to Amtrak
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from New Haven to Boston
- Ave. Duration
- 2h 39m
- Frequency
- Every 3 hours
- Estimated price
- $85–140
- Website
- Amtrak
Train from New Haven to Boston
- Ave. Duration
- 2h 32m
- Frequency
- Every 3 hours
- Estimated price
- $85–140
- Website
- Amtrak
Train from New Haven to Boston
- Ave. Duration
- 2h 39m
- Frequency
- Every 3 hours
- Estimated price
- $85–140
- Website
- Amtrak
Rome2Rio's guide to Amtrak Acela
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from New Haven to Boston
- Ave. Duration
- 2h 11m
- Frequency
- Every 4 hours
- Estimated price
- $35–650
- Schedules at
- Amtrak Acela
- Website
- Amtrak
- Business Class
- $35–470
- First Class
- $160–650
Train from New Haven to Boston
- Ave. Duration
- 2h 5m
- Frequency
- Every 4 hours
- Estimated price
- $35–650
- Schedules at
- Amtrak Acela
- Website
- Amtrak
- Business Class
- $35–470
- First Class
- $160–650
Train from New Haven to Boston
- Ave. Duration
- 2h 11m
- Frequency
- Every 4 hours
- Estimated price
- $35–650
- Schedules at
- Amtrak Acela
- Website
- Amtrak
- Business Class
- $35–470
- First Class
- $160–650
- Phone
- +1 877.690.5114
- Website
- Metro North Railroad
Train from Fairfield to 125th Street - Harlem
- Ave. Duration
- 1h 19m
- Frequency
- Every 30 minutes
- Estimated price
- $14–22
- Website
- Metro North Railroad
- Schedules at
- Metro North Railroad Schedules
- Off-Peak
- $14–16
- Peak
- $19–22
Train from North Station to Lowell
- Ave. Duration
- 47 min
- Frequency
- Hourly
- Estimated price
- $4–11
- Website
- Massachusetts Bay Transportation Authority
- Website
- MBTA: World Cup 2026
- Adult
- $4–11
- Phone
- +1 800 639 3317
- [email protected]
- Website
- Concord Coach Lines
Bus from Boston - South Station to North Londonderry NH Transportation Center
- Ave. Duration
- 55 min
- Frequency
- Hourly
- Estimated price
- $10–14
- Website
- Concord Coach Lines
Bus from Logan International Airport to North Londonderry NH Transportation Center
- Ave. Duration
- 1h 10m
- Frequency
- Hourly
- Estimated price
- $10–14
- Website
- Concord Coach Lines
- Phone
- +1 860-525-9181
- Website
- CT Transit
Bus from Union Ave @ New Haven Union Station to Asylum St @ Union Pl
- Ave. Duration
- 1h 19m
- Frequency
- Every 4 hours
- Estimated price
- $2
- Website
- CT Transit
- Book at
- CT Transit Bookings
- Two-Hour Pass
- $2
- Phone
- 1-800-343-9999
- Website
- Peter Pan
Bus from Hartford to Boston
- Ave. Duration
- 1h 50m
- Frequency
- Every 3 hours
- Estimated price
- $20–35
- Website
- Peter Pan
- Phone
- +1 800-639-8080
- [email protected]
- Website
- Boston Express
Bus from Boston South Buses to Nashua, NH
- Ave. Duration
- 1h
- Frequency
- Hourly
- Estimated price
- $14–20
- Schedules at
- Boston Express
Bus from Boston South Buses to Nashua, NH
- Ave. Duration
- 1h
- Frequency
- Hourly
- Estimated price
- $14–20
- Schedules at
- Boston Express
Bus from Boston South Buses to Nashua, NH
- Ave. Duration
- 1h
- Frequency
- Hourly
- Estimated price
- $14–20
- Schedules at
- Boston Express
- Phone
- +1 214-849-8100
- [email protected]
- Website
- Greyhound
Bus from Bridgeport Bus Stop to Hartford Union Station
- Ave. Duration
- 1h 50m
- Frequency
- Once daily
- Estimated price
- $10–16
- Website
- Greyhound
Bus from Hartford Union Station to Boston
- Ave. Duration
- 1h 49m
- Frequency
- Every 2 hours
- Estimated price
- $18–28
- Website
- Greyhound
- Phone
- +1 (855) 626-8585
- Website
- Flixbus USA
Bus from Hartford Union Station to Boston
- Ave. Duration
- 1h 55m
- Frequency
- Twice daily
- Estimated price
- $16–24
- Schedules at
- Flixbus USA
Want to know more about travelling around United States
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
Related travel guides
Travelling to the US: What do I need to know?
Read the travel guide
Why you should take the train in the US
Read the travel guide
Italian Lakes: Getting around by train
Read the travel guide
Booking & Getting There
Fairfield to Merrimack bus services, operated by CT Transit, arrive at Asylum St @ Union Pl station.
Fairfield to Merrimack train services, operated by Amtrak, arrive at Boston station.
Yes, the driving distance between Fairfield to Merrimack is 176 miles. It takes approximately 3h 20m to drive from Fairfield to Merrimack.
There are 57+ hotels available in Merrimack.
















