PROMO: 50% off Eurostar Plus & Premier for 2+ people 'til midnight July 13 – upgrade today!Book now

Skip to contentTrainline homepage
RailcardsBusiness

No tickets in your basket.

Why not plan a trip?

My Bookings
Loading...
Loading...

Trains from St-Louis to Aarau

Booking.com

ExternalLinkExternalLink

Open Booking.com in a new tab with places to stay on your trip

SNCF
Trenitalia

Compare prices from over 270 rail and coach companies in Europe

Icon of trainline-phone-tickets.svg

Buy your tickets with us and easily find them on your phone

Icon of trainline-safe-payments.svg

Safely pay with PayPal, Visa and all international payment cards

What customers say about Trainline

Read real reviews from real users

Trustpilot
  1. Home
  2. Train times
  3. St-Louis to Aarau

Travelling from St-Louis to Aarau by train

If you're planning to travel from St-Louis to Aarau, we're here to help!

On average, the train journey from St-Louis to Aarau takes around 1 hour 16 minutes. There are normally 46 trains per day travelling from St-Louis to Aarau.

You'll have to make 1 change on your journey to Aarau, as there are no direct trains.

SBB trains run on this route.

Save money on your train tickets by booking in advance.

Use our Journey Planner to compare ticket prices and find the cheapest fares.

Trains to Aarau from St-Louis

First train

05:01

Last train

23:15

Departure stationSt-Louis
Arrival stationAarau
Journey time

From 1h 2m

Distance

27 miles (43 km)

Frequency

46 trains per day

Changes

1 change

Train and bus operators

SBB CFF FFS

What do people frequently ask about the train journey from St-Louis to Aarau?

Want to know more about your journey from St-Louis to Aarau? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.

How do you travel to Aarau from St-Louis?

To get to Aarau from St-Louis, why not take the train? With 46 trains per day and an average journey time of 1 hour and 16 minutes, taking the train is a great way to travel. See our Journey Planner for up-to-date times and prices.

How long does it take to get from St-Louis to Aarau by train?

On average, it takes around 1 hour and 16 minutes to travel from St-Louis to Aarau by train, although you can get there in 1 hour and 2 minutes on the fastest services. With 46 trains per day running on this route, journey times may vary, so check our Journey Planner for more information.

How fast can trains travel from St-Louis to Aarau?

The fastest time a train can travel the 27 miles (43 km) from St-Louis to Aarau is 1 hour and 2 minutes.

Are there any direct trains from St-Louis to Aarau?

There are no direct trains that run between St-Louis and Aarau. You’ll need to make at least 1 change along the way.

What are the train times from St-Louis to Aarau?

Check out the next trains departing from St-Louis to Aarau for Tuesday 21st July 2026. For the full train timetable/schedule, or to search for a later time or date, click here.
DepartsArrivesDuration
11:0112:131h 12m, 2 changes
11:0112:211h 20m, 1 change
12:0113:131h 12m, 2 changes
12:0113:211h 20m, 1 change
12:4213:441h 2m, 2 changes
12:4214:211h 39m, 1 change
14:0115:131h 12m, 2 changes
14:0115:211h 20m, 1 change
15:0116:131h 12m, 2 changes
15:1216:211h 9m, 1 change

SBB trains from St-Louis to Aarau

You can travel from St-Louis to Aarau on SBB trains. When you search for times and tickets, we might also show you some other options with multiple connections or operators if they’re available.

The Swiss rail network is operated by SBB. SBB train ticket prices are based on travel and not on the type of trains. You will find available return tickets (standard price, one way or round trip), Multiple journey tickets (for six individual trips on a pre-determined itinerary) and the City-Ticket (including a one-day transportation pass from the city of departure or arrival).

More information

How do I find cheap train tickets from St-Louis to Aarau?

If you’re planning a trip to Europe soon, our Trainline team of experts have put together some tips to help you find cheap tickets. Booking on the day in Europe is usually more expensive and costs can vary depending on the time of day, route or travel class.

1. Be flexible with your travel times

If you can, consider travelling outside of 'peak hours' (generally between 06:00 - 10:00 and 15:00 - 19:00 on weekdays) as many train companies increase their ticket prices during these commuter times.

2. Buy a rail pass

If you're visiting multiple locations on your trip, buying a rail pass can be cheaper than buying individual tickets. We're official retailers of Interrail Passes that are valid for travel within one country or multiple countries across Europe.

3. Choose a slower or connecting train

On some busier routes, you might have the option to take a slower or connecting train. It may take longer than some high-speed or direct services, but if you have some extra time on your hands, you might find a cheaper fare.

4. Look out for train ticket sales and discounts

Many train companies in Europe will often run sales on tickets throughout the year or offer discounts to senior/youth/group travellers, so keep an eye out!

5. Take a night train

Save on accommodation and use the night to travel by sleeper train to your next destination.

For specific information about how to get your hands on cheap tickets, check out our European train tickets hub.

§Some train companies may not offer any Advance ticket types or cheaper deals for early bookings. On rare occasions, train companies may choose to release special offers closer to the date on last-minute or late-release tickets. This is dependent on the individual train operating company you travel with.

Looking for more ideas?

Europe’s leading train and coach app

We help customers across Europe make more than 172,000 smarter journeys every day.

Get a link