Is the train faster than driving?

Driving is usually 45 minutes faster than the train on this route.

Where does the train arrive?

The Amtrak Lincoln Service arrives at the Gateway Station in downtown St. Louis.

Are there tolls on I-55?

There are no major tolls on the I-55 route between Chicago and St. Louis.

Yes, Greyhound and Burlington Trailways operate routes between Chicago and St. Louis.

Is parking available at Oak Park station?

Yes, there are municipal parking lots adjacent to the Oak Park Metra station.

Oak Park

St. Louis

Train Driving

Oak Park to St. Louis

Updated: 30 May 2026

The journey from Oak Park to St. Louis spans approximately 300 miles through the Illinois heartland. You can take the Amtrak Lincoln Service from Chicago Union Station directly to Gateway Station in St. Louis. Alternatively, driving via I-55 South provides a direct route through Bloomington and Springfield. The train ride typically takes 5 hours and 30 minutes. Driving usually takes 4 hours and 45 minutes depending on Chicago traffic. This route connects the historic architecture of Oak Park to the iconic Gateway Arch.

Total Distance: 485 km driving, 420 km air distance.

Fastest Way

Driving, taking approximately 4 hours and 45 minutes without heavy traffic.

Cheapest Way

Amtrak Lincoln Service, starting at 25 dollars if booked in advance.

Compare Oak Park to St. Louis Routes

	Train Direct	Driving Direct
Duration	5 hours 30 mins	4 hours 45 mins
Avg Price	25-60 USD	50-70 USD in fuel
Operator	Amtrak Lincoln Service	Personal Vehicle
Route	Chicago Union Station to St. Louis Gateway Station	I-55 South through Bloomington and Springfield
Tip	Book your tickets at least two weeks early to secure the lowest fare.	Avoid departing Oak Park during Friday afternoon rush hour to save time.

Travel Tips

Union Station
Arrive at Chicago Union Station 30 minutes before your train departure.
Parking
Use the parking garage near the Oak Park Green Line station if taking the train.
Traffic
Use I-290 to connect to I-55 to bypass downtown Chicago congestion.
Dining
Pack snacks for the train as the cafe car selection is limited.
Navigation
Download offline maps for the stretch between Springfield and St. Louis.

Safety Tips

Vehicle Check
Ensure your tires are properly inflated before starting the 300-mile drive.
Night Driving
Be cautious of deer on rural stretches of I-55 after sunset.
Station Safety
Stay in well-lit areas while waiting at the St. Louis Gateway Station.
Emergency Kit
Keep a basic emergency kit in your trunk including water and a flashlight.