Rome2Rio

How to get fromPortland to Fort Knoxby plane, taxi, train, bus, bus (Flixbus, Greyhound, Amtrak), or car

Find Transport to Fort Knox

See all options
QR code to download the Rome2Rio app

Download the Rome2Rio travel app

Scan QR code with your phone to download the app

Download on the App StoreGet it on Google Play

There are 7 ways to get from Portland to Fort Knox by plane, taxi, train, bus, bus (Flixbus, Greyhound, Amtrak), 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. Fly to Louisville International Airport, taxi

    best
    1. Fly from Portland International Airport (PDX) to Louisville International Airport (SDF)plane plane PDX - SDF
    2. Take the taxi from Louisville-Airport-SDF to Fort Knoxtaxi taxi
    8h 17m
    $283–998

  2. Fly to Owensboro–Daviess County Regional Airport, drive

    cheapest
    1. Fly from Portland International Airport (PDX) to Owensboro–Daviess County Regional Airport (OWB)plane plane PDX - OWB
    2. Drive from Owensboro–Daviess County Regional Airport (OWB) to Fort Knoxcar car
    10h 3m
    $136–573

  3. Train, bus (Amtrak)

    1. Take the train from Portland to Chicago Union Stationtrain train Empire Builder
    2. Take the bus from Chicago Union Station to Louisville, KYbus bus Chicago
    2d 7h
    $1,330–2,016

  4. Bus

    1. Take the bus from Portland Curbside Bus Stop to Pasco Bus Stopbus bus
    2. Take the bus from Pasco Bus Stop to Denver Union Stationbus bus
    3. Take the bus from Denver Union Station to Chicago Bus Stationbus bus
    4. Take the bus from Chicago Union Station to Louisville, KYbus bus
    2d 10h
    $510–763

  5. Drive  2,295.2 mi

    1. Drive from Portland to Fort Knoxcar car 2,295.2 mi
    36h 54m
    $379–548

  6. Fly to Blue Grass Airport, drive

    1. Fly from Portland International Airport (PDX) to Blue Grass Airport (LEX)plane plane PDX - LEX
    2. Drive from Lexington-Airport-LEX to Fort Knoxcar car
    9h 2m
    $138–575

  7. Fly to Covington, drive

    1. Fly from Portland International Airport (PDX) to Covington (CVG)plane plane PDX - CVG
    2. Drive from Covington (CVG) to Fort Knoxcar car
    9h 48m
    $213–883

Portland International Airport (PDX) to Louisville International Airport (SDF) flights

Calendar94Weekly Planes
Duration6h 57mAverage Duration
Ticket$207Cheapest Price
See schedules

Comparing Your Travel Options

Map of how to get from Portland to Fort Knox.ExpandLaunch map view
  • Distance: 1,984.9 mi
  • Duration: 8h 17m

What companies run services between Portland, OR, USA and Fort Knox, KY, USA?

You can take a bus from Portland Curbside Bus Stop to Fort Knox via Pasco Bus Stop, Denver Union Station, Chicago Bus Station, Chicago Union Station, Louisville, KY, W Broadway @ S 10th, and Dixie @ Bethany in around 2d 10h.

Airlines
Train operators
Bus operators
Other operators

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

Need to know: Greyhound

Read the travel guideNeed to know: Greyhound

Booking & Getting There