There are 9 ways to get from Boulder to Connecticut by bus, plane, train, bus (Greyhound, Flixbus), or car
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Bus, fly to Bradley International Airport
best- Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
- Fly from Denver (DEN) to Bradley International Airport (BDL)plane DEN - BDL
6h 58mDrive 1,830.5 mi
cheapest- Drive from Boulder to Bridgeportcar 1,830.5 mi
30h 3m$335–483Bus, train via Springfield
- Take the bus from Broadway & 20th St to Union Stationbus Ff1 / ...
- Take the train from Denver to Chicago Union Stationtrain
- Take the train from Chicago Union Station to Springfieldtrain
- Take the train from Springfield to New Haventrain
43h 44mBus
- Take the bus from Downtown Boulder Station Gate 1 to Union Stationbus Ff1 / ...
- Take the bus from Denver Union Station to Chicago Bus Stationbus
- Take the bus from Chicago Bus Station to New York Midtownbus
- Take the bus from Port Authority Bus Terminal to Bridgeport Bus Stopbus
46h 46mBus, fly to Laguardia Airport, train
- Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
- Fly from Denver (DEN) to Laguardia Airport (LGA)plane DEN - LGA
- Take the train from 125th Street - Harlem to Stamfordtrain
8h 5mBus, fly to John F. Kennedy International Airport, train
- Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
- Fly from Denver (DEN) to John F. Kennedy International Airport (JFK)plane DEN - JFK
- Take the train from Grand Central Terminal to Stamfordtrain
8h 22mBus, fly to Newark Liberty International Airport, train
- Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
- Fly from Denver (DEN) to Newark Liberty International Airport (EWR)plane DEN - EWR
- Take the train from Ny Moynihan Train Hall At Penn Station to Stamford Amtrak Stationtrain
8h 23mBus, fly to Philadelphia International Airport, train
- Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
- Fly from Denver (DEN) to Philadelphia International Airport (PHL)plane DEN - PHL
- Take the train from 30th Street Station to Stamford Amtrak Stationtrain
10h 25mBus, train
- Take the bus from Downtown Boulder Station Gate 1 to Union Stationbus Ff1 / ...
- Take the train from Denver to Chicago Union Stationtrain
- Take the train from Chicago Union Station to Ny Moynihan Train Hall At Penn Stationtrain
- Take the train from Grand Central Terminal to Bridgeporttrain
44h 11m
Denver (DEN) to Bradley International Airport (BDL) flights
Comparing Your Travel Options
The cheapest way to get from Boulder to Connecticut is to drive which costs $330 - $490 and takes 30h 3m.
The fastest way to get from Boulder to Connecticut is to drive which takes 30h 3m and costs $330 - $490.
No, there is no direct bus from Boulder station to Connecticut. However, there are services departing from Downtown Boulder Station Gate 1 and arriving at Bridgeport Bus Stop via Denver Union Station, Chicago Bus Station and Port Authority Bus Terminal. The journey, including transfers, takes approximately 46h 46m.
The distance between Boulder and Connecticut is 1736 miles. The road distance is 1841.2 miles.
The best way to get from Boulder to Connecticut without a car is to bus and train via Springfield which takes 43h 44m and costs .
It takes approximately 6h 58m to get from Boulder to Connecticut, including transfers.
Boulder to Connecticut bus services, operated by Regional Transport, depart from Downtown Boulder Station Gate 1.
Boulder to Connecticut bus services, operated by Regional Transport, arrive at Union Station.
Connecticut is 2h ahead of Boulder. It is currently 7:46 PM in Boulder and 9:46 PM in Connecticut.
Yes, the driving distance between Boulder to Connecticut is 1841 miles. It takes approximately 30h 3m to drive from Boulder to Connecticut.
What companies run services between Boulder, CO, USA and Connecticut, USA?
You can take a bus from Downtown Boulder Station Gate 1 to Bridgeport Bus Stop via Union Station, Denver Union Station, Chicago Bus Station, New York Midtown, and Port Authority Bus Terminal in around 46h 46m.
- Website
- southwest.com
Flights from Denver to Bradley International Airport
- Ave. Duration
- 3h 36m
- When
- Every day
- Estimated price
- $150–700
Flights from Denver to Bradley International Airport via Chicago Midway
- Ave. Duration
- 5h 45m
- When
- Tuesday, Wednesday, Saturday, and Sunday
- Estimated price
- $150–700
Flights from Denver to Bradley International Airport via Baltimore
- Ave. Duration
- 5h 40m
- When
- Monday, Friday, Saturday, Sunday, Tuesday, and Wednesday
- Estimated price
- $160–750
Flights from Denver to Laguardia Airport
- Ave. Duration
- 3h 37m
- When
- Every day
- Estimated price
- $170–800
Flights from Denver to Laguardia Airport via Chicago Midway
- Ave. Duration
- 5h 20m
- When
- Monday, Thursday, and Friday
- Estimated price
- $170–800
Flights from Denver to Laguardia Airport via St. Louis
- Ave. Duration
- 5h 25m
- When
- Sunday
- Estimated price
- $170–800
Flights from Denver to Philadelphia International Airport
- Ave. Duration
- 3h 26m
- When
- Every day
- Estimated price
- $130–650
Flights from Denver to Philadelphia International Airport via Chicago Midway
- Ave. Duration
- 5h 15m
- When
- Tuesday, Wednesday, Monday, Thursday, Friday, and Sunday
- Estimated price
- $140–650
Rome2Rio's guide to Amtrak
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from Denver to Chicago Union Station
- Ave. Duration
- 18h 40m
- Frequency
- Once daily
- Estimated price
- $250–600
- Website
- Amtrak
Train from Chicago Union Station to Springfield
- Ave. Duration
- 19h 19m
- Frequency
- Once daily
- Estimated price
- $220–550
- Website
- Amtrak
Train from Springfield to New Haven
- Ave. Duration
- 1h 22m
- Frequency
- Every 3 hours
- Estimated price
- $15–40
- Website
- Amtrak
Train from Ny Moynihan Train Hall At Penn Station to Stamford Amtrak Station
- Ave. Duration
- 49 min
- Frequency
- Every 2 hours
- Estimated price
- $8–21
- Website
- Amtrak
Train from 30th Street Station to Stamford Amtrak Station
- Ave. Duration
- 3h 8m
- Frequency
- Every 2 hours
- Estimated price
- $30–75
- Website
- Amtrak
Train from Denver to Chicago Union Station
- Ave. Duration
- 18h 40m
- Frequency
- Once daily
- Estimated price
- $250–600
- Website
- Amtrak
Train from Chicago Union Station to Ny Moynihan Train Hall At Penn Station
- Ave. Duration
- 20h 12m
- Frequency
- Once daily
- Estimated price
- $230–550
- Website
- Amtrak
- Phone
- +44 1743 612002
- [email protected]
- Website
- Regional Transport
Bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6
- Ave. Duration
- 40 min
- Frequency
- Hourly
- Website
- Regional Transport
Bus from Broadway & 20th St to Union Station
- Ave. Duration
- 45 min
- Frequency
- Hourly
- Website
- Regional Transport
Bus from Downtown Boulder Station Gate 1 to Union Station
- Ave. Duration
- 55 min
- Frequency
- Every 30 minutes
- Website
- Regional Transport
Bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6
- Ave. Duration
- 40 min
- Frequency
- Hourly
- Website
- Regional Transport
Bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6
- Ave. Duration
- 40 min
- Frequency
- Hourly
- Website
- Regional Transport
Bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6
- Ave. Duration
- 40 min
- Frequency
- Hourly
- Website
- Regional Transport
Bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6
- Ave. Duration
- 40 min
- Frequency
- Hourly
- Website
- Regional Transport
Bus from Downtown Boulder Station Gate 1 to Union Station
- Ave. Duration
- 55 min
- Frequency
- Every 30 minutes
- Website
- Regional Transport
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
Italian Lakes: Getting around by train
Read the travel guide
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
Booking & Getting There
There are 126+ hotels available in Connecticut.






