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How to get fromDenver to Unionby plane, train, bus, bus (Greyhound, Flixbus), car, or taxi

Find Transport to Union

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There are 7 ways to get from Denver to Union by plane, train, bus, bus (Greyhound, Flixbus), car, or taxi

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Fly to Covington

    best
    1. Fly from Denver (DEN) to Covington (CVG)plane plane DEN - CVG
    4h 23m
    $233–684

  2. Fly to Blue Grass Airport, drive

    cheapest
    1. Fly from Denver (DEN) to Blue Grass Airport (LEX)plane plane DEN - LEX
    2. Drive from Lexington-Airport-LEX to Unioncar car
    5h 36m
    $105–463

  3. Train, bus

    1. Take the train from Denver to Chicago Union Stationtrain train California Zephyr
    2. Take the bus from Chicago Bus Station to Cincinnatibus bus FlixBus 2514 / ...
    27h 5m
    $631–966

  4. Bus

    1. Take the bus from Denver Union Station to Chicago Bus Stationbus bus Greyhound US0123S
    2. Take the bus from Chicago Bus Station to Cincinnatibus bus FlixBus 2514 / ...
    28h 46m
    $249–369

  5. Drive  1,184.6 mi

    1. Drive from Denver to Unioncar car 1,184.6 mi
    19h 5m
    $203–293

  6. Fly to Louisville International Airport, drive

    1. Fly from Denver (DEN) to Louisville International Airport (SDF)plane plane DEN - SDF
    2. Drive from Louisville-Airport-SDF to Unioncar car
    5h 36m
    $184–843

  7. Train, bus, taxi

    1. Take the train from Denver to Chicago Union Stationtrain train
    2. Take the train from Chicago Union Station to Indianapolistrain train
    3. Take the bus from Indianapolis to Cincinnatibus bus
    4. Take the taxi from Cincinnati to Uniontaxi taxi
    29h 3m
    $744–1,170

Denver (DEN) to Covington (CVG) flights

Calendar85Weekly Planes
Duration4h 4mAverage Duration
Ticket$158Cheapest Price
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Comparing Your Travel Options

Map of how to get from Denver to Union.ExpandLaunch map view
  • Distance: 1,102 mi
  • Duration: 4h 23m

What companies run services between Denver, CO, USA and Union, KY, USA?

Frontier Airlines, United Airlines, and three other airlines fly from Denver (DEN) to Covington (CVG) every 2 hours. Alternatively, you can take a bus from Denver Union Station to Union via Chicago Bus Station, Cincinnati, Vine St & Martin Luther King Dr, Government Square Area B, Government Square Area F, and Florence Hub in around 28h 46m.

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Need to know: Greyhound

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