There are 9 ways to get from Ottawa to Groton by car, plane, train, bus (Flixbus, Greyhound), train (Amtrak), or bus
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Drive to Massena International Airport-Richards Field, fly to Boston Logan Airport, train
best- Drive from Ottawa to Massena International Airport-Richards Field (MSS)car
- Fly from Massena International Airport-Richards Field (MSS) to Boston Logan Airport (BOS)plane MSS - BOS
- Take the train from Boston to New Londontrain
6h 1m$140–485Drive 418.8 mi
cheapest- Drive from Ottawa to Grotoncar 418.8 mi
8h 45m$87–125Bus
- Take the bus from Ottawa to Montrealbus
- Take the bus from Montreal to Albany Bus Terminal, NYbus
- Take the bus from Albany Bus Terminal, NY to Springfield Union Stationbus
- Take the bus from Springfield to Hartfordbus
- Take the bus from Asylum St @ Bushnell Park to Old Saybrook RR Stnbus 921
15h 47m$103–164Train
- Take the train from Ottawa to Montréaltrain
- Take the train from Montreal Central Station to Ny Moynihan Train Hall At Penn Stationtrain
- Take the train from Ny Moynihan Train Hall At Penn Station to New Londontrain
17h 38m$316–624Fly Ottawa Macdonald-Cartier International Airport to Boston Logan Airport, train
- Fly from Ottawa Macdonald-Cartier International Airport (YOW) to Boston Logan Airport (BOS)plane YOW - BOS
- Take the train from Boston to New Londontrain
6h 51m$228–666Fly Ottawa Macdonald-Cartier International Airport to Newark Liberty International Airport, train
- Fly from Ottawa Macdonald-Cartier International Airport (YOW) to Newark Liberty International Airport (EWR)plane YOW - EWR
- Take the train from Newark Liberty International Airport to New Londontrain
8h 25m$249–547Train to Montréal–Pierre Elliott Trudeau International Airport, fly to Boston Logan Airport, train
- Take the train from Ottawa to Dorvaltrain
- Fly from Montréal–Pierre Elliott Trudeau International Airport (YUL) to Boston Logan Airport (BOS)plane YUL - BOS
- Take the train from Boston to New Londontrain
8h 19m$263–839Train to Montréal–Pierre Elliott Trudeau International Airport, fly to Laguardia Airport, train
- Take the train from Ottawa to Dorvaltrain
- Fly from Montréal–Pierre Elliott Trudeau International Airport (YUL) to Laguardia Airport (LGA)plane YUL - LGA
- Take the train from Ny Moynihan Train Hall At Penn Station to New Londontrain
9h 34m$277–1,136Bus, train
- Take the bus from Ottawa to Montrealbus
- Take the bus from Montreal to Concordbus
- Take the bus from Concord, NH to Boston - South Stationbus
- Take the train from Boston to New Londontrain
17h 56m$147–226
Massena International Airport-Richards Field (MSS) to Boston Logan Airport (BOS) flights
Comparing Your Travel Options
The cheapest way to get from Ottawa to Groton is to drive which costs $85 - $130 and takes 8h 45m.
The fastest way to get from Ottawa to Groton is to drive and fly and train which takes 6h 1m and costs $140 - $490.
No, there is no direct bus from Ottawa to Groton. However, there are services departing from Ottawa and arriving at Old Saybrook RR Stn via Montreal, Albany Bus Terminal, NY, Springfield and Asylum St @ Bushnell Park. The journey, including transfers, takes approximately 15h 47m.
No, there is no direct train from Ottawa to Groton. However, there are services departing from Ottawa and arriving at New London via Montreal Central Station and Ny Moynihan Train Hall At Penn Station. The journey, including transfers, takes approximately 17h 38m.
The distance between Ottawa and Groton is 454 miles. The road distance is 421.2 miles.
The best way to get from Ottawa to Groton without a car is to bus which takes 15h 47m and costs $100 - $170.
It takes approximately 6h 1m to get from Ottawa to Groton, including transfers.
Ottawa to Groton bus services, operated by Flixbus USA, depart from Ottawa station.
Ottawa to Groton train services, operated by VIA Rail, depart from Ottawa station.
The best way to get from Ottawa to Groton is to bus which takes 15h 47m and costs $100 - $170. Alternatively, you can train, which costs $310 - $650 and takes 17h 38m.
What companies run services between Ottawa, ON, Canada and Groton, CT, USA?
You can take a bus from Ottawa to Groton via Montreal, Albany Bus Terminal, NY, Springfield Union Station, Springfield, Hartford, Asylum St @ Bushnell Park, Old Saybrook RR Stn, Old Saybrook Amtrak Station, and New London in around 15h 47m. Alternatively, you can take a train from Ottawa to Groton via Montréal, Montreal Central Station, Ny Moynihan Train Hall At Penn Station, and New London in around 17h 38m.
- Website
- aircanada.com
Flights from Ottawa Macdonald-Cartier International Airport to Boston Logan Airport via Montréal–Pierre Elliott Trudeau International Airport
- Ave. Duration
- 3h 48m
- When
- Every day
- Estimated price
- $55–380
Flights from Ottawa Macdonald-Cartier International Airport to Newark Liberty International Airport
- Ave. Duration
- 1h 50m
- When
- Every day
- Estimated price
- $40–280
Flights from Ottawa Macdonald-Cartier International Airport to Newark Liberty International Airport via Montréal–Pierre Elliott Trudeau International Airport
- Ave. Duration
- 3h 53m
- When
- Every day
- Estimated price
- $45–300
Flights from Ottawa Macdonald-Cartier International Airport to Newark Liberty International Airport via Toronto
- Ave. Duration
- 4h 1m
- When
- Every day
- Estimated price
- $55–320
Flights from Montréal–Pierre Elliott Trudeau International Airport to Boston Logan Airport
- Ave. Duration
- 1h 28m
- When
- Every day
- Estimated price
- $45–330
Flights from Montréal–Pierre Elliott Trudeau International Airport to Laguardia Airport
- Ave. Duration
- 1h 30m
- When
- Every day
- Estimated price
- $65–430
Flights from Montréal–Pierre Elliott Trudeau International Airport to Laguardia Airport via Toronto
- Ave. Duration
- 3h 49m
- When
- Every day
- Estimated price
- $90–500
- Website
- united.com
Flights from Ottawa Macdonald-Cartier International Airport to Newark Liberty International Airport
- Ave. Duration
- 1h 50m
- When
- Every day
- Estimated price
- $40–280
Flights from Ottawa Macdonald-Cartier International Airport to Newark Liberty International Airport via Toronto
- Ave. Duration
- 4h 1m
- When
- Every day
- Estimated price
- $55–320
Flights from Montréal–Pierre Elliott Trudeau International Airport to Boston Logan Airport
- Ave. Duration
- 1h 28m
- When
- Every day
- Estimated price
- $45–330
Flights from Montréal–Pierre Elliott Trudeau International Airport to Laguardia Airport
- Ave. Duration
- 1h 30m
- When
- Every day
- Estimated price
- $65–430
- Website
- flyporter.com
Flights from Ottawa Macdonald-Cartier International Airport to Boston Logan Airport
- Ave. Duration
- 1h 28m
- When
- Every day
- Estimated price
- $130–550
Flights from Ottawa Macdonald-Cartier International Airport to Boston Logan Airport via Toronto
- Ave. Duration
- 3h 40m
- When
- Every day
- Estimated price
- $130–550
Flights from Ottawa Macdonald-Cartier International Airport to Newark Liberty International Airport
- Ave. Duration
- 1h 36m
- When
- Every day
- Estimated price
- $150–410
Flights from Montréal–Pierre Elliott Trudeau International Airport to Laguardia Airport
- Ave. Duration
- 1h 35m
- When
- Every day
- Estimated price
- $65–430
- Website
- delta.com
Flights from Montréal–Pierre Elliott Trudeau International Airport to Boston Logan Airport via Laguardia Airport
- Ave. Duration
- 3h 53m
- When
- Sunday
- Estimated price
- $60–370
Flights from Montréal–Pierre Elliott Trudeau International Airport to Laguardia Airport
- Ave. Duration
- 1h 37m
- When
- Every day
- Estimated price
- $65–430
- Website
- boutiqueair.com
Flights from Massena International Airport-Richards Field to Boston Logan Airport
- Ave. Duration
- 1h 23m
- When
- Every day
- Estimated price
- $50–350
- Website
- aa.com
Flights from Montréal–Pierre Elliott Trudeau International Airport to Laguardia Airport
- Ave. Duration
- 1h 35m
- When
- Every day
- Estimated price
- $65–430
Rome2Rio's guide to Amtrak
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from Boston to New London
- Ave. Duration
- 1h 29m
- Frequency
- Every 3 hours
- Estimated price
- $55–90
- Website
- Amtrak
Train from Montreal Central Station to Ny Moynihan Train Hall At Penn Station
- Ave. Duration
- 11h 5m
- Frequency
- Once daily
- Estimated price
- $210–330
- Website
- Amtrak
Train from Ny Moynihan Train Hall At Penn Station to New London
- Ave. Duration
- 2h 30m
- Frequency
- Every 3 hours
- Estimated price
- $65–110
- Website
- Amtrak
Train from Boston to New London
- Ave. Duration
- 1h 29m
- Frequency
- Every 3 hours
- Estimated price
- $55–90
- Website
- Amtrak
Train from Newark Liberty International Airport to New London
- Ave. Duration
- 3h 14m
- Frequency
- Every 4 hours
- Estimated price
- $75–120
- Website
- Amtrak
Train from Boston to New London
- Ave. Duration
- 1h 29m
- Frequency
- Every 3 hours
- Estimated price
- $55–90
- Website
- Amtrak
Train from Ny Moynihan Train Hall At Penn Station to New London
- Ave. Duration
- 2h 30m
- Frequency
- Every 3 hours
- Estimated price
- $65–110
- Website
- Amtrak
Train from Boston to New London
- Ave. Duration
- 1h 34m
- Frequency
- Every 3 hours
- Estimated price
- $55–90
- Website
- Amtrak
- Phone
- +1 888 842-7245
- Website
- VIA Rail
Train from Ottawa to Montréal
- Ave. Duration
- 1h 58m
- Frequency
- 5 times a day
- Estimated price
- $29–170
- Website
- VIA Rail
- Escape
- $29–90
- Business
- $60–160
- Business Plus
- $70–170
- Economy
- $30–95
- Economy Plus
- $35–100
Train from Ottawa to Dorval
- Ave. Duration
- 1h 32m
- Frequency
- 5 times a day
- Estimated price
- $27–170
- Website
- VIA Rail
- Escape
- $27–85
- Business
- $60–160
- Business Plus
- $70–170
- Economy
- $30–90
- Economy Plus
- $30–100
Train from Ottawa to Dorval
- Ave. Duration
- 1h 32m
- Frequency
- 5 times a day
- Estimated price
- $27–170
- Website
- VIA Rail
- Escape
- $27–85
- Business
- $60–160
- Business Plus
- $70–170
- Economy
- $30–90
- Economy Plus
- $30–100
- Phone
- +1 (855) 626-8585
- Website
- Flixbus USA
Bus from Ottawa to Montreal
- Ave. Duration
- 3h 10m
- Frequency
- Every 4 hours
- Estimated price
- $20–30
- Schedules at
- Flixbus USA
Bus from Montreal to Albany Bus Terminal, NY
- Ave. Duration
- 5h 10m
- Frequency
- 3 times a day
- Estimated price
- $35–55
- Schedules at
- Flixbus USA
Bus from Albany Bus Terminal, NY to Springfield Union Station
- Ave. Duration
- 1h 30m
- Frequency
- 3 times a week
- Estimated price
- $13–20
- Schedules at
- Flixbus USA
Bus from Ottawa to Montreal
- Ave. Duration
- 3h 20m
- Frequency
- Every 4 hours
- Estimated price
- $21–35
- Schedules at
- Flixbus USA
- Phone
- +1 833 449 6444
- [email protected]
- Website
- Orleans Express
Bus from Ottawa to Montreal
- Ave. Duration
- 2h 40m
- Frequency
- Every 4 hours
- Estimated price
- $30–45
- Website
- Orleans Express
- Phone
- +1 214-849-8100
- [email protected]
- Website
- Greyhound
Bus from Montreal to Albany Bus Terminal, NY
- Ave. Duration
- 4h 20m
- Frequency
- 4 times a day
- Estimated price
- $40–60
- Website
- Greyhound
Bus from Albany Bus Terminal, NY to Springfield Union Station
- Ave. Duration
- 1h 40m
- Frequency
- 3 times a day
- Estimated price
- $15–23
- Website
- Greyhound
Bus from Montreal to Concord
- Ave. Duration
- 6h 50m
- Frequency
- Once daily
- Estimated price
- $45–70
- Website
- Greyhound
- Phone
- +1 800-858-8555
- Website
- Trailways
Bus from Montreal to Albany Bus Terminal, NY
- Ave. Duration
- 5h 25m
- Frequency
- 3 times a day
- Estimated price
- $35–140
- Website
- Trailways
- Schedules at
- Trailways
- Saver
- $35–130
- Flexible
- $65–140
- Phone
- 1-800-343-9999
- Website
- Peter Pan
Bus from Albany Bus Terminal, NY to Springfield Union Station
- Ave. Duration
- 2h 15m
- Frequency
- 6 times a week
- Estimated price
- $16–29
- Website
- Peter Pan
Bus from Springfield to Hartford
- Ave. Duration
- 35 min
- Frequency
- Every 4 hours
- Estimated price
- $5–10
- Website
- Peter Pan
- Phone
- +1 860-525-9181
- Website
- CT Transit
Bus from Asylum St @ Bushnell Park to Old Saybrook RR Stn
- Ave. Duration
- 1h 3m
- Frequency
- 4 times a day
- Estimated price
- $2
- Website
- CT Transit
- Book at
- CT Transit Bookings
- Two-Hour Pass
- $2
- Phone
- +1 800 639 3317
- [email protected]
- Website
- Concord Coach Lines
Bus from Concord, NH to Boston - South Station
- Ave. Duration
- 1h 30m
- Frequency
- Hourly
- Estimated price
- $15–21
- Website
- Concord Coach Lines
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Booking & Getting There
Ottawa to Groton bus services, operated by Flixbus USA, arrive at Montreal station.
Ottawa to Groton train services, operated by VIA Rail, arrive at Montréal station.
Yes, the driving distance between Ottawa to Groton is 421 miles. It takes approximately 8h 45m to drive from Ottawa to Groton.
Book your Ottawa to Groton train tickets online with Omio.
There are 178+ hotels available in Groton.



















