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Chicago to O'Fallon Junction trains

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Trip Overview

The average train between Chicago and O'Fallon Junction takes 6h 36m and the fastest train takes 5h 25m. The train service runs several times per day from Chicago to O'Fallon Junction. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

6h 36m
Duration
297 mi
Distance
$85
Average price
5 times a day
Frequency

Train (Amtrak)

best
  1. Take the train from Chicago Union Station to St. Louistrain train Lincoln Service / ...
5h 31m
$72–167

Chicago to O'Fallon Junction train times

Trains run 5 times a day between Chicago and O'Fallon Junction. The earliest departure is at 7:15 AM in the morning, and the last departure from Chicago is at 7:10 PM which arrives into O'Fallon Junction at 6:00 AM. All services require a transfer at St. Louis and take an average of 6h 36m. The schedules shown below are for the next available departures.

Departing Friday, October 9, 2026

  •  → 

    Arrives next day

    AmtrakMetro St. Louis10h 50m • 1 change

Departing Saturday, October 10, 2026

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    AmtrakMetro St. Louis5h 25m • 1 change

  •  → 

    AmtrakMetro St. Louis5h 50m • 1 change

  •  → 

    AmtrakMetro St. Louis6h 10m • 1 change

  •  → 

    AmtrakMetro St. Louis5h 40m • 1 change
  • Show more

Departing Sunday, October 11, 2026

  •  → 

    AmtrakMetro St. Louis5h 25m • 1 change

  •  → 

    AmtrakMetro St. Louis5h 50m • 1 change

  •  → 

    AmtrakMetro St. Louis6h 10m • 1 change

  •  → 

    AmtrakMetro St. Louis5h 40m • 1 change
  • Show more

Departing Monday, October 12, 2026

  •  → 

    AmtrakMetro St. Louis5h 25m • 1 change

  •  → 

    AmtrakMetro St. Louis5h 50m • 1 change

  •  → 

    AmtrakMetro St. Louis6h 10m • 1 change

  •  → 

    AmtrakMetro St. Louis5h 40m • 1 change
  • Show more

Departing Tuesday, October 13, 2026

  •  → 

    AmtrakMetro St. Louis5h 25m • 1 change

  •  → 

    AmtrakMetro St. Louis5h 50m • 1 change

  •  → 

    AmtrakMetro St. Louis6h 10m • 1 change

  •  → 

    AmtrakMetro St. Louis5h 40m • 1 change
  • Show more

Departing Wednesday, October 14, 2026

  •  → 

    AmtrakMetro St. Louis5h 25m • 1 change

  •  → 

    AmtrakMetro St. Louis5h 50m • 1 change

  •  → 

    AmtrakMetro St. Louis6h 10m • 1 change

  •  → 

    AmtrakMetro St. Louis5h 40m • 1 change
  • Show more

Departing Thursday, October 15, 2026

  •  → 

    AmtrakMetro St. Louis5h 25m • 1 change

  •  → 

    AmtrakMetro St. Louis5h 50m • 1 change

  •  → 

    AmtrakMetro St. Louis6h 10m • 1 change

  •  → 

    AmtrakMetro St. Louis5h 40m • 1 change

Frequently asked questions

Want to know about travelling from Chicago to O'Fallon Junction? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.

Map of how to get from Chicago to O'Fallon Junction.ExpandLaunch map view
  • Distance: 297.5 mi
  • Duration: 6h 36m

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

Amtrak operates a train from Chicago Union Station to St. Louis 5 times a day. Tickets cost $65–170 and the journey takes 4h 46m.

Operators