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How to travel from Cologne Bonn Airport to Schladern (Sieg) by train

Want to find out more about taking the train from Cologne Bonn Airport to Schladern (Sieg)? Look no further.

There are around 38 trains per day running between Cologne Bonn Airport and Schladern (Sieg), which usually take 48 minutes to complete the 21 miles (34 km) journey. It can take as little as 44 minutes on the fastest services though, if you want to get there as quickly as possible. As soon as you board the train, you'll be able to make yourself comfortable and enjoy the journey as there are direct services available. All or part of your journey will be on board a DB train, as they are the main operator of trains on this route.

You can save money on train tickets from Cologne Bonn Airport to Schladern (Sieg) if you book in advance. Use our Journey Planner at the top of the page to compare ticket prices and get the cheapest fares.

Want to book your train tickets now? Just start a search with us today. If you want to find out more about the journey, read on for timetables (including first and last train times), FAQs and tips on how to book cheap train tickets.

Trains to Schladern (Sieg) from Cologne Bonn Airport

First train

00:56

Last train

23:56

Departure stationCologne Bonn Airport
Arrival stationSchladern (Sieg)
Journey time

From 44m

Distance

21 miles (34 km)

Frequency

38 trains per day

Changes

Direct trains available

Train and bus operators

Deutsche Bahn

What do people frequently ask about the train journey from Cologne Bonn Airport to Schladern (Sieg)?

Want to know more about your journey from Cologne Bonn Airport to Schladern (Sieg)? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.

How do I travel from Cologne Bonn Airport to Schladern (Sieg)?

You can get from Cologne Bonn Airport to Schladern (Sieg) by train in 48 minutes on average, with the fastest journeys taking just 44 minutes. Check out our Journey Planner for more details.

How long does the train from Cologne Bonn Airport to Schladern (Sieg) take?

The average journey time by train between Cologne Bonn Airport and Schladern (Sieg) is 48 minutes, with around 38 trains per day running on this route. The journey time may be longer on weekends and holidays, so use our Journey Planner on this page to search for a specific travel date.

What's the fastest journey time between Cologne Bonn Airport and Schladern (Sieg) by train?

The fastest journey time by train from Cologne Bonn Airport to Schladern (Sieg) is 44 minutes.

Can you take a train directly from Cologne Bonn Airport to Schladern (Sieg)?

Yes, it is possible to travel from Cologne Bonn Airport to Schladern (Sieg) without having to change trains. There are 17 direct trains from Cologne Bonn Airport to Schladern (Sieg) each day. However, there may be fewer direct services available depending on your exact departure date.

What are the train times from Cologne Bonn Airport to Schladern (Sieg)?

Check out the next trains departing from Cologne Bonn Airport to Schladern (Sieg) for Tuesday 28th October 2025. For the full train timetable/schedule, or to search for a later time or date, click here.
DepartsArrivesDuration
11:1612:0044m, direct
11:3612:3054m, 1 change
12:1613:0044m, direct
12:3613:3054m, 1 change
13:1614:0044m, direct
13:3614:3054m, 1 change
14:1615:0044m, direct
14:3615:3054m, 1 change
15:1616:0044m, direct
15:3616:3054m, 1 change

Deutsche Bahn trains from Cologne Bonn Airport to Schladern (Sieg)

You can travel from Cologne Bonn Airport to Schladern (Sieg) on Deutsche Bahn 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.

PhotoJoachimKohlerBremen, under licence CC BY-SA 4.0

The Deutsche Bahn Group is owned by the German State and controls the majority of rail traffic in Germany as well as in many border regions of the country. Every year, Deutsche Bahn transports several million passengers and many stations in Germany are served exclusively by DB trains, including the ICE, IC and EC fleet.

How do I find cheap train tickets from Cologne Bonn Airport to Schladern (Sieg)?

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. Book in advance

The price of train tickets from Cologne Bonn Airport to Schladern (Sieg) starts at § one-way for a Standard Class ticket if you book in advance. Most train companies across Europe release their tickets around three to six months ahead of time, so if you know the dates you want to travel, you may be able to find cheaper tickets.

2. 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.

3. 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.

4. 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.

5. 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!

6. 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.

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