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How to get fromCastle Rock to Rapid Cityby taxi, tram, plane, bus (Greyhound), car, or bus

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There are 6 ways to get from Castle Rock to Rapid City by taxi, tram, plane, bus (Greyhound), car, 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.

  1. Taxi, tram to Denver, fly to Rapid City

    best
    1. Take the taxi from Castle Rock to Ridgegate Parkway Stationtaxi taxi
    2. Take the tram from Ridgegate Parkway Station to Nine Mile Stationtram tram
    3. Fly from Denver (DEN) to Rapid City (RAP)plane plane DEN - RAP
    5h 1m

  2. Drive  395 mi

    cheapest
    1. Drive from Castle Rock to Rapid Citycar car 395 mi
    7h 46m
    $73–105

  3. Bus

    1. Take the bus from Denver Union Station to Cheyennebus bus
    2. Take the bus from Cheyenne to Billingsbus bus
    3. Take the bus from Billings to Rapid Citybus bus
    22h 33m
    $288–392

  4. Bus to Colorado Springs Airport, fly to Rapid City

    1. Take the bus from Sky Ridge Station to Colorado Springs Downtown Stationbus bus
    2. Fly from Colorado Springs Airport (COS) to Rapid City (RAP)plane plane COS - RAP
    8h 13m
    $115–423

  5. Fly Denver to Chadron Municipal Airport, bus

    1. Fly from Denver (DEN) to Chadron Municipal Airport (CDR)plane plane DEN - CDR
    2. Take the bus from Chadron NE Chadron Community Hospital to Rapid City SD Monument Health Hospitalbus bus
    7h 17m
    $224–376

  6. Fly Denver to Gillette-Campbell County Airport, bus

    1. Fly from Denver (DEN) to Gillette-Campbell County Airport (GCC)plane plane DEN - GCC
    2. Take the bus from Gillette to Rapid Citybus bus
    7h 18m
    $135–430

Denver (DEN) to Rapid City (RAP) flights

Calendar76Weekly Planes
Duration1h 23mAverage Duration
Ticket$46Cheapest Price
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Comparing Your Travel Options

Map of how to get from Castle Rock to Rapid City.ExpandLaunch map view
  • Distance: 357.6 mi
  • Duration: 5h 1m

What companies run services between Castle Rock, CO, USA and Rapid City, SD, USA?

You can take a vehicle from Castle Rock to Rapid City via Sky Ridge Station, Denver Union Station, Cheyenne, and Billings in around 22h 33m.

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