There are 5 ways to get from Boulder to Appleton by bus, plane, train, taxi, 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 49m$115–499Bus, train, taxi
- 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 Milwaukeetrain
- Take the bus from Milwaukee to Green Bay Amtrak Stationbus
- Take the taxi from Green Bay Amtrak Station to Appletontaxi
27h 48m$262–568Bus, taxi
- 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 Green Bay Transit Centerbus
- Take the taxi from Green Bay Transit Center to Appletontaxi
29h 17m$238–493Drive 1,055.1 mi
- Drive from Boulder to Appletoncar 1,055.1 mi
17h 43m$193–279Bus, fly to Green Bay, taxi
- 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
- Take the taxi from Green Bay (GRB) to Appletontaxi
7h 10m$196–606
Denver (DEN) to Appleton International Airport (ATW) flights
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 49m and costs $110 - $500.
The distance between Boulder and Appleton is 935 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 and taxi which takes 27h 48m and costs $260 - $600.
It takes approximately 4h 49m to get from Boulder to Appleton, including transfers.
Appleton is 1h ahead of Boulder. It is currently 4:45 AM in Boulder and 5:45 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.
There are 52+ hotels available in Appleton.
What companies run services between Boulder, CO, USA and Appleton, WI, USA?
There is no direct connection from Boulder to Appleton. However, you can take the bus to US 36 & Flatiron Station Gate D, walk to US 36 & Flatiron Station Gate A, take the bus to Denver Airport Station Gate 6, walk to Denver (DEN) airport, fly to Appleton International Airport (ATW), then take the taxi to Appleton. Alternatively, you can take the bus to Union Station, walk to Denver, take the train to Chicago Union Station, take the train to Milwaukee, walk to Milwaukee, take the bus to Green Bay Amtrak Station, then take the taxi to Appleton.
- Website
- united.com
Flights from Denver to Appleton International Airport
- Ave. Duration
- 2h 25m
- When
- Every day
- Estimated price
- $90–470
Flights from Denver to Appleton International Airport via Chicago O'Hare
- Ave. Duration
- 5h 5m
- When
- Every day
- Estimated price
- $100–500
Flights from Denver to Green Bay via Chicago O'Hare
- Ave. Duration
- 5h 50m
- When
- Every day
- Estimated price
- $100–500
- Website
- delta.com
Flights from Denver to Green Bay via Detroit
- Ave. Duration
- 5h 9m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $120–600
Flights from Denver to Green Bay via Minneapolis
- Ave. Duration
- 5h 47m
- When
- Every day
- Estimated price
- $90–480
Flights from Denver to Green Bay via Atlanta
- Ave. Duration
- 6h 6m
- When
- Saturday
- Estimated price
- $160–700
- Website
- aa.com
Flights from Denver to Appleton International Airport via Chicago O'Hare
- Ave. Duration
- 5h 12m
- When
- Wednesday and Saturday
- Estimated price
- $100–500
Flights from Denver to Green Bay via Chicago O'Hare
- Ave. Duration
- 7h
- When
- Every day
- Estimated price
- $100–500
- Website
- allegiantair.com
Flights from Denver to Appleton International Airport
- Ave. Duration
- 2h 15m
- When
- Friday
- Estimated price
- $90–470
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
- $100–290
- Website
- https://www.amtrak.com/home.html
Train from Chicago Union Station to Milwaukee
- Ave. Duration
- 1h 29m
- Frequency
- Every 4 hours
- Estimated price
- $22–40
- 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 Broadway & 20th St to Union Station
- Ave. Duration
- 45 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
- 51 min
- Frequency
- Hourly
- Estimated price
- $3
- Website
- https://www.rtd-denver.com/
- Adult
- $3
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Bus from Milwaukee to Green Bay Amtrak Station
- Ave. Duration
- 3h 18m
- Frequency
- 3 times a day
- Website
- https://www.amtrak.com/home.html
- Phone
- +1 989-725-5105
- Website
- indiantrails.com
Bus from Milwaukee to Green Bay Amtrak Station
- Ave. Duration
- 2h 20m
- Frequency
- Once daily
- Estimated price
- $23–45
- Website
- https://indiantrails.com
- Phone
- +1 (855) 626-8585
- Website
- flixbus.com
Bus from Milwaukee to Green Bay Amtrak Station
- Ave. Duration
- 2h 55m
- Frequency
- 5 times a week
- Estimated price
- $17–85
- Schedules at
- flixbus.com
- Adult
- $17–85
Bus from Chicago Bus Station to Green Bay Transit Center
- Ave. Duration
- 5h 15m
- Frequency
- 5 times a week
- Estimated price
- $35–60
- Schedules at
- flixbus.com
- Phone
- +1 800-236-1240
- Website
- golamers.com
Bus from Milwaukee to Green Bay Amtrak Station
- Ave. Duration
- 2h 50m
- Frequency
- Twice a week
- Estimated price
- $29–85
- Website
- https://www.golamers.com/
- Schedules at
- https://www.golamers.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 Chicago Bus Station
- Ave. Duration
- 20h 35m
- Frequency
- Once daily
- Estimated price
- $80–280
- Website
- https://www.greyhound.com/
- Ave. Duration
- 37 min
- Estimated price
- $100–150
Yellow Cab Green Bay
- Phone
- +1-920-435-1111
- Website
- yellowcabgreenbay.com
Yellow Cab Green Bay
- Phone
- +1-920-435-1111
- Website
- yellowcabgreenbay.com
Yellow Cab Green Bay
- Phone
- +1-920-435-1111
- Website
- yellowcabgreenbay.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











