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How to get fromChicago to O'Fallonby train (Amtrak), bus (Flixbus), car, plane, or train

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There are 6 ways to get from Chicago to O'Fallon by train (Amtrak), bus (Flixbus), car, plane, 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. Train (Amtrak)

    best
    1. Take the train from Chicago Union Station to St. Louistrain train Lincoln Service / ...
    6h 23m
    $96–188

  2. Drive 290.4 mi

    cheapest
    1. Drive from Chicago to O'Falloncar car 290.4 mi
    4h 58m
    $53–77

  3. Bus

    1. Take the bus from Chicago Bus Station to St Louis Bus Stationbus bus FlixBus 2510 / ...
    7h 32m
    $55–87

  4. Fly from Chicago O'Hare International Airport, train

    1. Fly from Chicago O'Hare International Airport (ORD) to Lambert–St. Louis International Airport (STL)plane plane ORD - STL
    2. Take the train from LAMBERT AIRPORT TERMINAL #1 station to SHILOH-SCOTT stationtrain train
    5h 5m
    $276–709

  5. Fly from Chicago Midway International Airport, train

    1. Fly from Chicago Midway International Airport (MDW) to Lambert–St. Louis International Airport (STL)plane plane MDW - STL
    2. Take the train from LAMBERT AIRPORT TERMINAL #1 station to SHILOH-SCOTT stationtrain train
    4h 50m
    $86–559

  6. Train to General Mitchell International Airport, fly, train

    1. Take the train from Chicago Union Station to Milwaukeetrain train
    2. Fly from General Mitchell International Airport (MKE) to Lambert–St. Louis International Airport (STL)plane plane MKE - STL
    3. Take the train from LAMBERT AIRPORT TERMINAL #1 station to SHILOH-SCOTT stationtrain train
    6h 22m
    $514–929

Chicago to O'Fallon by train and bus (Amtrak)

Calendar38Weekly Services
Duration6h 23mAverage Duration
Ticket$96Cheapest Price
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Questions & Answers

Map of how to get from Chicago to O'Fallon.ExpandLaunch map view
  • Distance: 304 mi
  • Duration: 6h 23m

What companies run services between Chicago, IL, USA and O'Fallon, IL, USA?

Amtrak operates a train from Chicago Union Station to St. Louis 5 times a day. Tickets cost $90–190 and the journey takes 4h 46m. Alternatively, Jefferson Lines operates a bus from Chicago Bus Station to St Louis Bus Station 3 times a day. Tickets cost $75–110 and the journey takes 5h 55m. Flixbus USA also services this route twice daily.

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