There are 5 ways to get from Boulder to Appleton 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 Appleton International Airport
best- Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
- Fly from Denver (DEN) to Appleton International Airport (ATW)plane DEN - ATW
4h 56m$100–439Bus, 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 bus from Chicago Bus Station to Appleton Transit Centerbus
26h 18m$276–643Bus
- Take the bus from Downtown Boulder Station Gate 1 to Union Stationbus Ff1 / ...
- Take the bus from Denver Union Station to St Louis Bus Stationbus
- Take the bus from St Louis Bus Station to Chicago Bus Stationbus
- Take the bus from Chicago Bus Station to Appleton Transit Centerbus
31h 6m$201–378Drive 1,055.1 mi
- Drive from Boulder to Appletoncar 1,055.1 mi
17h 43m$193–279Bus, fly to Green Bay
- Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
- Fly from Denver (DEN) to Green Bay (GRB)plane DEN - GRB
8h 21m$121–469
Boulder to Appleton by bus, foot, and train
Questions & Answers
The cheapest way to get from Boulder to Appleton is to drive which costs $190 - $280 and takes 17h 43m.
The fastest way to get from Boulder to Appleton is to bus and fly which takes 4h 56m and costs $100 - $440.
No, there is no direct bus from Boulder station to Appleton. However, there are services departing from Downtown Boulder Station Gate 1 and arriving at Appleton Transit Center via Denver Union Station, St Louis Bus Station and Chicago Bus Station. The journey, including transfers, takes approximately 31h 6m.
The distance between Boulder and Appleton is 936 miles. The road distance is 1061.2 miles.
The best way to get from Boulder to Appleton without a car is to bus and train which takes 26h 18m and costs $270 - $650.
It takes approximately 4h 56m to get from Boulder to Appleton, including transfers.
Boulder to Appleton bus services, operated by Regional Transportation District, depart from Downtown Boulder Station Gate 1.
Boulder to Appleton bus services, operated by Regional Transportation District, arrive at Union Station.
Appleton is 1h ahead of Boulder. It is currently 2:07 AM in Boulder and 3:07 AM in Appleton.
Yes, the driving distance between Boulder to Appleton is 1061 miles. It takes approximately 17h 43m to drive from Boulder to Appleton.
What companies run services between Boulder, CO, USA and Appleton, WI, USA?
You can take a bus from Downtown Boulder Station Gate 1 to Appleton Transit Center via Denver Union Station, St Louis Bus Station, and Chicago Bus Station in around 31h 6m.
- Website
- united.com
Flights from Denver to Appleton International Airport
- Ave. Duration
- 2h 29m
- When
- Every day
- Estimated price
- $75–410
Flights from Denver to Appleton International Airport via Chicago O'Hare
- Ave. Duration
- 5h 11m
- When
- Every day
- Estimated price
- $85–440
Flights from Denver to Green Bay via Chicago O'Hare
- Ave. Duration
- 5h
- When
- Every day
- Estimated price
- $85–450
- Website
- delta.com
Flights from Denver to Green Bay via Detroit
- Ave. Duration
- 7h 42m
- When
- Every day
- Estimated price
- $100–550
Flights from Denver to Green Bay via Minneapolis
- Ave. Duration
- 7h 20m
- When
- Every day
- Estimated price
- $80–420
Flights from Denver to Green Bay via Atlanta
- Ave. Duration
- 6h 37m
- When
- Every day
- Estimated price
- $140–650
- Website
- aa.com
Flights from Denver to Appleton International Airport via Chicago O'Hare
- Ave. Duration
- 4h 41m
- When
- Every day
- Estimated price
- $85–440
Flights from Denver to Green Bay via Chicago O'Hare
- Ave. Duration
- 4h 37m
- When
- Every day
- Estimated price
- $85–450
- Website
- allegiantair.com
Flights from Denver to Appleton International Airport
- Ave. Duration
- 2h 15m
- When
- Friday
- Estimated price
- $75–410
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Denver to Chicago Union Station
- Ave. Duration
- 18h 40m
- Frequency
- Once daily
- Estimated price
- $250–600
- Website
- https://www.amtrak.com/home.html
- Phone
- +1 303-299-6000
- Website
- rtd-denver.com
Bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6
- Ave. Duration
- 40 min
- Frequency
- Hourly
- Estimated price
- $3
- Website
- https://www.rtd-denver.com/
- Adult
- $3
Bus from Downtown Boulder Station Gate 1 to Union Station
- Ave. Duration
- 55 min
- Frequency
- Every 30 minutes
- Estimated price
- $3
- Website
- https://www.rtd-denver.com/
- Adult
- $3
- Phone
- +1 (855) 626-8585
- Website
- flixbus.com
Bus from Chicago Bus Station to Appleton Transit Center
- Ave. Duration
- 4h 30m
- Frequency
- 5 times a week
- Estimated price
- $23–40
- Schedules at
- flixbus.com
Bus from St Louis Bus Station to Chicago Bus Station
- Ave. Duration
- 6h 15m
- Frequency
- 3 times a day
- Estimated price
- $35–65
- Schedules at
- flixbus.com
Rome2Rio's guide to Greyhound USA
Contact Details
- Phone
- +1 214-849-8100
- ifsr@greyhound.com
- Website
- greyhound.com
Bus from Denver Union Station to St Louis Bus Station
- Ave. Duration
- 16h 30m
- Frequency
- Once daily
- Estimated price
- $140–270
- Website
- https://www.greyhound.com/
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
Need to know: Greyhound
Read the travel guide
More Questions & Answers
There are 71+ hotels available in Appleton.









