At around 5 hours, Chicago to St. Louis isn't a traditional daily commute. But it's a real travel corridor for business travelers, weekly commuters, and anyone who needs reliable city-center-to-city-center service without the unpredictability of highway traffic.
Morning - Chicago Union Station to St. Louis Gateway Station
| Train # | Departs | Arrives | Value Fare | Flex Fare | Avg Delay |
|---|---|---|---|---|---|
| 301 | 7:15 AM | 12:01 PM | $25–$89 | $27–$93 | +6 min / 63% on time |
Evening - St. Louis Gateway Station to Chicago Union Station
| Train # | Departs | Arrives | Value Fare | Flex Fare | Avg Delay |
|---|---|---|---|---|---|
| 306 | 5:40 PM | 10:43 PM | $25–$89 | $27–$93 | +13 min / 60% on time |
Schedule and fares as of Apr 2026–Feb 2027. Delay averages: 6-month window via juckins.net.
Chicago Union Station to St. Louis Gateway Station Route Overview
The Lincoln Service runs from Chicago Union Station through Joliet, Pontiac, Springfield (the Illinois state capital), Carlinville, and Alton before arriving at St. Louis Gateway.
Springfield is the most popular intermediate stop for state government workers. Chicago to Springfield is about 3.5 hours.
Four round trips run daily, with Chicago departures spread across the morning and afternoon. The schedule is better suited for weekly travel or multi-day work trips. The first train out of Chicago departs around 7:15 AM. Return trains from St. Louis run from midday into the evening.
Illinois actively subsidizes this corridor, which keeps prices more stable than most 5-hour routes.
Chicago Union Station to St. Louis Gateway Station Pricing
Value fares run $25-$89. Flex fares run $27-$93.
Amtrak Guest Rewards apply. For frequent travelers, booking a set of trips in one session helps lock in consistent pricing.
Real pricing: $1,250/month, $500 for 10 rides, or $12-22 advance individual. Here is the math.
Save 22-35% on every ticket using your employer's commuter benefit account.
Free to join, earns you points on every Amtrak trip.
Booking Strategy
Book 3-5 weeks ahead for good fares. This corridor does not spike as dramatically as the NEC, but Monday morning and Friday evening trains fill up at lower prices quickly.
For frequent travelers, booking a set of trips in one session helps maintain consistent pricing.
On-Time Performance
The schedule table above shows the 6-month average arrival delay and on-time percentage for each commuter-window train on this corridor. Delay performance varies significantly by train - check the table before choosing a regular departure.
Trains that originate further down the corridor tend to carry accumulated delay by the time they depart. Earlier trains in the morning generally have better on-time performance than later ones.
Full historical delay data for any Amtrak train number is available at juckins.net.
Station Guide
Chicago Union Station is served by the CTA Blue, Pink, and Orange lines at nearby stations. Metra commuter rail also departs from Union Station. Parking is available at the station.
St. Louis Gateway Station (formerly St. Louis Union Station) is in downtown St. Louis. MetroLink light rail has a stop nearby at the Convention Center station. Parking is available at the station.
Track Your Chicago to St. Louis Commute with RailCommute
Lincoln Service Value fares run $25-$89 one way. On a 5-hour route, small fare differences compound quickly. A $15 per-trip drift from advance to last-minute pricing is $1,560 over a year of weekly travel.
RailCommute monitors fares on your booked Lincoln Service trips and alerts you when a cheaper seat opens. It also tracks your actual cost per trip, so when your average drifts up, you see exactly where the discipline broke.
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Start tracking your Chicago Union Station commute
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