There are 8 ways to get from America to Boulder by train, plane, 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.
Train to Amsterdam Airport Schiphol, fly to Denver, bus
best- Take the train from Horst-Sevenum to Schiphol Airport Train Stationtrain
- Fly from Amsterdam Airport Schiphol (AMS) to Denver (DEN)plane AMS - DEN
- Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
17h 54m$517–1,280Train to Frankfurt, fly to Denver, bus
cheapest- Take the train from Venlo to Frankfurt(M) Flughafen Fernbftrain
- Fly from Frankfurt (FRA) to Denver (DEN)plane FRA - DEN
- Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
17h 8m$378–2,046Train to Düsseldorf International Airport, fly to Denver, bus
- Take the train from Venlo to Düsseldorf Hbftrain
- Fly from Düsseldorf International Airport (DUS) to Denver (DEN)plane DUS - DEN
- Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
18h 25m$427–1,461Train, train to Brussels Airport, fly to Denver, bus
- Take the train from Eindhoven Centraal to Bredatrain
- Take the train from Breda to Brussels Airport-Zaventemtrain
- Fly from Brussels Airport (BRU) to Denver (DEN)plane BRU - DEN
- Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
19h 39m$420–1,499Train, train to Luxembourg, fly to Denver, bus
- Take the train from Eindhoven Centraal to Maastrichttrain
- Take the train from Liège-Guillemins to Luxembourgtrain
- Fly from Luxembourg (LUX) to Denver (DEN)plane LUX - DEN
- Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
23h 11m$477–1,647Train to Frankfurt, fly to Colorado Springs Airport, bus
- Take the train from Venlo to Frankfurt(M) Flughafen Fernbftrain
- Fly from Frankfurt (FRA) to Colorado Springs Airport (COS)plane FRA - COS
- Take the bus from Colorado Springs Airport to Denver International Airportbus
- Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
22h 16m$468–1,606Train, train to Paris Charles De Gaulle Airport, fly to Denver, bus
- Take the train from Eindhoven Centraal to Bredatrain
- Take the train from Breda to Anvers-Centraltrain
- Take the train from Anvers-Central to Brussel-Zuid / Bruxelles-Miditrain
- Take the train from Brussel-Zuid / Bruxelles-Midi to Aeroport Cdg2 Tgv Roissytrain
- Fly from Paris Charles De Gaulle Airport (CDG) to Denver (DEN)plane CDG - DEN
- Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
19h 32m$500–1,277Train, train to London Heathrow Airport, fly to Denver, bus
- Take the train from Tilburg to Rotterdam Centraaltrain
- Take the train from Rotterdam Centraal to London St Pancras Intltrain
- Fly from London Heathrow Airport (LHR) to Denver (DEN)plane LHR - DEN
- Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
20h 38m$599–1,606
Amsterdam Airport Schiphol (AMS) to Denver (DEN) flights
Questions & Answers
The cheapest way to get from America to Boulder is to train and fly and bus which costs $370 - $2,100 and takes 17h 8m.
The fastest way to get from America to Boulder is to train and fly and bus which takes 17h 8m and costs $370 - $2,100.
The distance between America and Boulder is 4977 miles.
It takes approximately 17h 54m to get from America to Boulder, including transfers.
Boulder is 8h behind America. It is currently 12:05 AM in America and 4:05 PM in Boulder.
There are 175+ hotels available in Boulder.
What companies run services between America, Netherlands and Boulder, CO, USA?
There is no direct connection from America to Boulder. However, you can take the taxi to Horst-Sevenum, take the train to Schiphol Airport Train Station, walk to Amsterdam Airport Schiphol (AMS) airport, fly to Denver (DEN), walk to Denver Airport Station Gate 8, then take the bus to Downtown Boulder Station. Alternatively, you can take the taxi to Horst-Sevenum, take the train to Venlo, take the train to Düsseldorf Hbf, take the train to D-Flughafen Terminal S, walk to Düsseldorf International Airport (DUS) airport, fly to Denver (DEN), walk to Denver Airport Station Gate 8, then take the bus to Downtown Boulder Station.
- Website
- united.com
Flights from Amsterdam Airport Schiphol to Denver via Chicago O'Hare
- Ave. Duration
- 13h 56m
- When
- Every day
- Estimated price
- $460–1,700
Flights from Amsterdam Airport Schiphol to Denver via Montreal
- Ave. Duration
- 14h 31m
- When
- Every day
- Estimated price
- $470–1,700
Flights from Amsterdam Airport Schiphol to Denver via Toronto
- Ave. Duration
- 15h 42m
- When
- Every day
- Estimated price
- $470–1,700
Flights from Düsseldorf International Airport to Denver via Frankfurt
- Ave. Duration
- 13h 30m
- When
- Every day
- Estimated price
- $440–1,600
Flights from Düsseldorf International Airport to Denver via London Heathrow Airport
- Ave. Duration
- 14h 55m
- When
- Every day
- Estimated price
- $390–1,400
Flights from Frankfurt to Denver
- Ave. Duration
- 10h 12m
- When
- Every day
- Estimated price
- $390–1,600
Flights from Frankfurt to Denver via Chicago O'Hare
- Ave. Duration
- 13h 28m
- When
- Every day
- Estimated price
- $400–1,500
Flights from Frankfurt to Denver via Detroit
- Ave. Duration
- 13h 31m
- When
- Every day
- Estimated price
- $450–1,600
Flights from Frankfurt to Denver via Montreal
- Ave. Duration
- 16h 51m
- When
- Every day
- Estimated price
- $400–1,500
Flights from Brussels Airport to Denver via Chicago O'Hare
- Ave. Duration
- 13h 2m
- When
- Every day
- Estimated price
- $370–1,400
Flights from Brussels Airport to Denver via Newark
- Ave. Duration
- 13h 43m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $390–1,400
Flights from Brussels Airport to Denver via Washington Dulles
- Ave. Duration
- 14h 1m
- When
- Every day
- Estimated price
- $390–1,600
Flights from Brussels Airport to Denver via Montreal
- Ave. Duration
- 17h 21m
- When
- Every day
- Estimated price
- $370–1,400
Flights from Brussels Airport to Denver via Toronto
- Ave. Duration
- 18h 22m
- When
- Monday, Tuesday, Thursday, and Saturday
- Estimated price
- $380–1,400
Flights from Luxembourg to Denver via Frankfurt
- Ave. Duration
- 15h 20m
- When
- Every day
- Estimated price
- $450–1,600
Flights from Luxembourg to Denver via London Heathrow Airport
- Ave. Duration
- 14h 45m
- When
- Every day
- Estimated price
- $400–1,500
Flights from Frankfurt to Colorado Springs Airport via Denver
- Ave. Duration
- 13h 6m
- When
- Every day
- Estimated price
- $370–1,300
Flights from Frankfurt to Colorado Springs Airport via Houston
- Ave. Duration
- 15h 32m
- When
- Every day
- Estimated price
- $430–1,500
Flights from Frankfurt to Colorado Springs Airport via Chicago O'Hare
- Ave. Duration
- 17h 14m
- When
- Every day
- Estimated price
- $380–1,400
Flights from Paris Charles De Gaulle Airport to Denver via Chicago O'Hare
- Ave. Duration
- 13h 9m
- When
- Every day
- Estimated price
- $410–1,500
Flights from Paris Charles De Gaulle Airport to Denver via Toronto
- Ave. Duration
- 15h 37m
- When
- Every day
- Estimated price
- $410–1,500
Flights from London Heathrow Airport to Denver
- Ave. Duration
- 9h 50m
- When
- Every day
- Estimated price
- $380–1,400
Flights from London Heathrow Airport to Denver via Toronto
- Ave. Duration
- 13h 7m
- When
- Monday, Tuesday, Thursday, Friday, and Sunday
- Estimated price
- $400–1,500
Flights from London Heathrow Airport to Denver via Chicago O'Hare
- Ave. Duration
- 13h 58m
- When
- Every day
- Estimated price
- $400–1,400
- Phone
- +31 30 751 5155
- Website
- Nederlandse Spoorwegen (NS)
Train from Horst-Sevenum to Schiphol Airport Train Station
- Ave. Duration
- 1h 59m
- Frequency
- Hourly
- Estimated price
- $21–50
- Website
- Nederlandse Spoorwegen (NS)
Train from Venlo to Düsseldorf Hbf
- Ave. Duration
- 1h 4m
- Frequency
- Hourly
- Estimated price
- $7–17
- Website
- Nederlandse Spoorwegen (NS)
Train from Venlo to Frankfurt(M) Flughafen Fernbf
- Ave. Duration
- 2h 37m
- Frequency
- Hourly
- Estimated price
- $30–75
- Website
- Nederlandse Spoorwegen (NS)
Train from Eindhoven Centraal to Breda
- Ave. Duration
- 38 min
- Frequency
- Every 30 minutes
- Estimated price
- $7–17
- Website
- Nederlandse Spoorwegen (NS)
Train from Breda to Brussels Airport-Zaventem
- Ave. Duration
- 1h 8m
- Frequency
- Hourly
- Estimated price
- $12–27
- Website
- Nederlandse Spoorwegen (NS)
Train from Eindhoven Centraal to Maastricht
- Ave. Duration
- 1h 3m
- Frequency
- Every 30 minutes
- Estimated price
- $12–28
- Website
- Nederlandse Spoorwegen (NS)
Train from Venlo to Frankfurt(M) Flughafen Fernbf
- Ave. Duration
- 2h 37m
- Frequency
- Hourly
- Estimated price
- $30–75
- Website
- Nederlandse Spoorwegen (NS)
Train from Eindhoven Centraal to Breda
- Ave. Duration
- 38 min
- Frequency
- Every 30 minutes
- Estimated price
- $7–17
- Website
- Nederlandse Spoorwegen (NS)
Train from Breda to Anvers-Central
- Ave. Duration
- 34 min
- Frequency
- Hourly
- Estimated price
- $7–16
- Website
- Nederlandse Spoorwegen (NS)
Train from Tilburg to Rotterdam Centraal
- Ave. Duration
- 37 min
- Frequency
- Every 30 minutes
- Estimated price
- $8–19
- Website
- Nederlandse Spoorwegen (NS)
- Phone
- +1 303-299-6000
- Website
- RTD
Bus from Denver Airport Station Gate 8 to Downtown Boulder Station
- Ave. Duration
- 1h 7m
- Frequency
- Hourly
- Estimated price
- $3
- Website
- RTD
- Adult
- $3
Bus from Denver Airport Station Gate 8 to Downtown Boulder Station
- Ave. Duration
- 1h 7m
- Frequency
- Hourly
- Estimated price
- $3
- Website
- RTD
- Adult
- $3
Bus from Denver Airport Station Gate 8 to Downtown Boulder Station
- Ave. Duration
- 1h 7m
- Frequency
- Hourly
- Estimated price
- $3
- Website
- RTD
- Adult
- $3
Bus from Denver Airport Station Gate 8 to Downtown Boulder Station
- Ave. Duration
- 1h 7m
- Frequency
- Hourly
- Estimated price
- $3
- Website
- RTD
- Adult
- $3
Bus from Denver Airport Station Gate 8 to Downtown Boulder Station
- Ave. Duration
- 1h 7m
- Frequency
- Hourly
- Estimated price
- $3
- Website
- RTD
- Adult
- $3
Bus from Denver Airport Station Gate 8 to Downtown Boulder Station
- Ave. Duration
- 1h 7m
- Frequency
- Hourly
- Estimated price
- $3
- Website
- RTD
- Adult
- $3
Bus from Denver Airport Station Gate 8 to Downtown Boulder Station
- Ave. Duration
- 1h 7m
- Frequency
- Hourly
- Estimated price
- $3
- Website
- RTD
- Adult
- $3
Bus from Denver Airport Station Gate 8 to Downtown Boulder Station
- Ave. Duration
- 1h 7m
- Frequency
- Hourly
- Estimated price
- $3
- Website
- RTD
- Adult
- $3
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
Heading to Europe? Read this before you buy a Eurail Pass
Read the travel guide
5 delightfully under-the-radar French towns you need to visit
Read the travel guide






