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How to get fromGreen Bay to Boulderby taxi, plane, bus, train, bus (Greyhound, Flixbus) or car

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There are 5 ways to get from Green Bay to Boulder by taxi, plane, bus, 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.

  1. Taxi to Appleton International Airport, fly, bus

    best
    1. Take the taxi from Green Bay to Appleton International Airport (ATW)taxi taxi
    2. Fly from Appleton International Airport (ATW) to Denver (DEN)plane plane ATW - DEN
    3. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus bus
    4h 56m
    $239–714

  2. Bus

    cheapest
    1. Take the bus from Green Bay Transit Center to Chicago Bus Stationbus bus
    2. Take the bus from Chicago Bus Station to Denver Union Stationbus bus
    3. Take the bus from Union Station Gate B17 to Broadway & Euclid Avebus bus Ff1 / ...
    27h 47m
    $110–270

  3. Bus, train

    1. Take the bus from Green Bay, WI to Milwaukee, WIbus bus 103
    2. Take the train from Milwaukee to Chicago Union Stationtrain train
    3. Take the train from Chicago Union Station to Denvertrain train
    4. Take the bus from Union Station Gate B17 to Broadway & Regent Drbus bus Ff1 / ...
    26h 6m
    $162–337

  4. Drive 1,084.6 mi

    1. Drive from Green Bay to Bouldercar car 1,084.6 mi
    18h 16m
    $198–286

  5. Fly from Green Bay, bus

    1. Fly from Green Bay (GRB) to Denver (DEN)plane plane GRB - DEN
    2. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus bus
    6h 36m
    $146–642

Green Bay to Boulder by bus

Calendar7Weekly Buses
Duration27h 47mAverage Duration
Ticket$110Cheapest Price
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Questions & Answers

What companies run services between Green Bay, WI, USA and Boulder, CO, USA?

You can take a bus from Green Bay Transit Center to Broadway & Euclid Ave via Chicago Bus Station, Denver Union Station, and Union Station Gate B17 in around 27h 47m.

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