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How to get fromPhiladelphia to Thorntonby plane, train (Amtrak), bus (Flixbus, Greyhound), car, or train

Find Transport to Thornton

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There are 10 ways to get from Philadelphia to Thornton by plane, train (Amtrak), bus (Flixbus, Greyhound), car, or train

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 from Philadelphia International Airport

    best
    1. Fly from Philadelphia International Airport (PHL) to Denver (DEN)plane plane PHL - DEN
    6h 57m
    $163–554

  2. Train to Baltimore-Washington International Airport, fly

    cheapest
    1. Take the train from 30th Street Station to BWI Thurgood Marshalltrain train
    2. Fly from Baltimore-Washington International Airport (BWI) to Denver (DEN)plane plane BWI - DEN
    7h 52m
    $144–1,158

  3. Train via Washington (Amtrak)

    1. Take the train from 30th Street Station to Washington Union Stationtrain train
    2. Take the train from Rockville Amtrak to Chicago Union Stationtrain train
    3. Take the train from Chicago Union Station to Denvertrain train
    41h 34m
    $993–2,186

  4. Bus

    1. Take the bus from Philadelphia Bus Station to Chicago Bus Stationbus bus FlixBus N2642
    2. Take the bus from Chicago Bus Station to Denver Union Stationbus bus Greyhound US0123S
    43h 9m
    $323–482

  5. Drive  1,723.2 mi

    1. Drive from Philadelphia to Thorntoncar car 1,723.2 mi
    28h 16m
    $315–455

  6. Train to Newark Liberty International Airport, fly

    1. Take the train from 30th Street Station to Newark Liberty International Airporttrain train
    2. Fly from Newark Liberty International Airport (EWR) to Denver (DEN)plane plane EWR - DEN
    7h 54m
    $244–817

  7. Train to Ronald Reagan Washington National Airport, fly

    1. Take the train from 30th Street Station to Washington Union Stationtrain train
    2. Fly from Ronald Reagan Washington National Airport (DCA) to Denver (DEN)plane plane DCA - DEN
    8h 53m
    $255–1,490

  8. Train to John F. Kennedy International Airport, fly

    1. Take the train from 30th Street Station to Ny Moynihan Train Hall At Penn Stationtrain train
    2. Fly from John F. Kennedy International Airport (JFK) to Denver (DEN)plane plane JFK - DEN
    8h 50m
    $245–1,315

  9. Train to Laguardia Airport, fly

    1. Take the train from 30th Street Station to Ny Moynihan Train Hall At Penn Stationtrain train
    2. Fly from Laguardia Airport (LGA) to Denver (DEN)plane plane LGA - DEN
    9h 28m
    $229–1,053

  10. Train (Amtrak)

    1. Take the train from 30th Street Station to Chicago Union Stationtrain train Cardinal
    2. Take the train from Chicago Union Station to Denvertrain train California Zephyr
    47h 44m
    $1,130–1,789

Philadelphia to Thornton by train and subway (Amtrak)

Calendar7Weekly Services
Duration41h 34mAverage Duration
Ticket$993Cheapest Price
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Comparing Your Travel Options

Map of how to get from Philadelphia to Thornton.ExpandLaunch map view
  • Distance: 1,594.1 mi
  • Duration: 6h 57m

What companies run services between Philadelphia, PA, USA and Thornton, CO, USA?

Frontier Airlines, American Airlines, and two other airlines fly from Philadelphia International Airport (PHL) to Denver (DEN) every 2 hours. Alternatively, you can take a train from 30th Street Station to Original Thornton - 88th Station Track 2 via Washington Union Station, Union Station, Red Line Center Platform, Rockville, Red Line Center Platform, Rockville Amtrak, Chicago Union Station, Denver, and Union Station in around 41h 34m.

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