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Karlsruhe to Bad Mergentheim trains

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Trip Overview

The average train between Karlsruhe and Bad Mergentheim takes 3h 47m and the fastest train takes 3h 6m. There is a train service every few hours from Karlsruhe to Bad Mergentheim. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

3h 47m
Duration
165 km
Distance
€33
Average price
Hourly
Frequency

Train

best
  1. Take the train from Karlsruhe Hauptbahnhof to Heilbronn Hauptbahnhoftrain train Re45
  2. Take the train from Heilbronn Hbf to Laudatrain train Re / ...
3h 13m
€26–79

Karlsruhe to Bad Mergentheim train times

Trains run hourly between Karlsruhe and Bad Mergentheim. The earliest departure is at 4:56 AM at night, and the last departure from Karlsruhe is at 11:15 PM which arrives into Bad Mergentheim at 7:03 AM. All services require a transfer at Heilbronn Hbf and take an average of 3h 47m. The schedules shown below are for the next available departures.

Departing Friday, October 23, 2026

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    Arrives next day

    Deutsche Bahn Regio (DB Regional)Arverio Baden-Württemberg GmbHDeutsche Bahn Regio (DB Regional)10h 10m • 2 changes

Departing Saturday, October 24, 2026

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    Deutsche Bahn Regio (DB Regional)Arverio Baden-Württemberg GmbHDeutsche Bahn Regio (DB Regional)3h 8m • 2 changes

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    Deutsche Bahn Regio (DB Regional)Arverio Baden-Württemberg GmbHDeutsche Bahn Regio (DB Regional)3h 6m • 2 changes

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    Deutsche Bahn Regio (DB Regional)Arverio Baden-Württemberg GmbHDeutsche Bahn Regio (DB Regional)3h 8m • 2 changes

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    Deutsche Bahn Regio (DB Regional)Arverio Baden-Württemberg GmbHDeutsche Bahn Regio (DB Regional)3h 8m • 2 changes
  • Show more

Departing Sunday, October 25, 2026

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    Deutsche Bahn Regio (DB Regional)Arverio Baden-Württemberg GmbHDeutsche Bahn Regio (DB Regional)3h 13m • 2 changes

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    Deutsche Bahn Regio (DB Regional)Arverio Baden-Württemberg GmbHDeutsche Bahn Regio (DB Regional)3h 13m • 2 changes

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    Deutsche Bahn Regio (DB Regional)Arverio Baden-Württemberg GmbHDeutsche Bahn Regio (DB Regional)3h 13m • 2 changes

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    Deutsche Bahn Regio (DB Regional)Arverio Baden-Württemberg GmbHDeutsche Bahn Regio (DB Regional)3h 13m • 2 changes
  • Show more

Departing Monday, October 26, 2026

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    Deutsche Bahn Regio (DB Regional)Arverio Baden-Württemberg GmbHDeutsche Bahn Regio (DB Regional)3h 25m • 2 changes

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    Deutsche Bahn Regio (DB Regional)Arverio Baden-Württemberg GmbHDeutsche Bahn Regio (DB Regional)3h 11m • 2 changes

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    Deutsche Bahn Regio (DB Regional)Arverio Baden-Württemberg GmbHDeutsche Bahn Regio (DB Regional)3h 6m • 2 changes

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    Deutsche Bahn Regio (DB Regional)Arverio Baden-Württemberg GmbHDeutsche Bahn Regio (DB Regional)3h 8m • 2 changes
  • Show more

Departing Tuesday, October 27, 2026

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    Deutsche Bahn Regio (DB Regional)Arverio Baden-Württemberg GmbHDeutsche Bahn Regio (DB Regional)3h 25m • 2 changes

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    Deutsche Bahn Regio (DB Regional)Arverio Baden-Württemberg GmbHDeutsche Bahn Regio (DB Regional)3h 11m • 2 changes

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    Deutsche Bahn Regio (DB Regional)Arverio Baden-Württemberg GmbHDeutsche Bahn Regio (DB Regional)3h 6m • 2 changes

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    Deutsche Bahn Regio (DB Regional)Arverio Baden-Württemberg GmbHDeutsche Bahn Regio (DB Regional)3h 8m • 2 changes
  • Show more

Departing Wednesday, October 28, 2026

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    Deutsche Bahn Regio (DB Regional)Arverio Baden-Württemberg GmbHDeutsche Bahn Regio (DB Regional)3h 25m • 2 changes

  •  → 

    Deutsche Bahn Regio (DB Regional)Arverio Baden-Württemberg GmbHDeutsche Bahn Regio (DB Regional)3h 11m • 2 changes

  •  → 

    Deutsche Bahn Regio (DB Regional)Arverio Baden-Württemberg GmbHDeutsche Bahn Regio (DB Regional)3h 6m • 2 changes

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    Deutsche Bahn Regio (DB Regional)Arverio Baden-Württemberg GmbHDeutsche Bahn Regio (DB Regional)3h 8m • 2 changes
  • Show more

Departing Thursday, October 29, 2026

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    Deutsche Bahn Regio (DB Regional)Arverio Baden-Württemberg GmbHDeutsche Bahn Regio (DB Regional)3h 25m • 2 changes

  •  → 

    Deutsche Bahn Regio (DB Regional)Arverio Baden-Württemberg GmbHDeutsche Bahn Regio (DB Regional)3h 11m • 2 changes

  •  → 

    Deutsche Bahn Regio (DB Regional)Arverio Baden-Württemberg GmbHDeutsche Bahn Regio (DB Regional)3h 6m • 2 changes

  •  → 

    Deutsche Bahn Regio (DB Regional)Arverio Baden-Württemberg GmbHDeutsche Bahn Regio (DB Regional)3h 8m • 2 changes
  • Show more

Departing Friday, October 30, 2026

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    Deutsche Bahn Regio (DB Regional)Arverio Baden-Württemberg GmbHDeutsche Bahn Regio (DB Regional)3h 25m • 2 changes

  •  → 

    Deutsche Bahn Regio (DB Regional)Arverio Baden-Württemberg GmbHDeutsche Bahn Regio (DB Regional)3h 11m • 2 changes

  •  → 

    Deutsche Bahn Regio (DB Regional)Arverio Baden-Württemberg GmbHDeutsche Bahn Regio (DB Regional)3h 6m • 2 changes

  •  → 

    Deutsche Bahn Regio (DB Regional)Arverio Baden-Württemberg GmbHDeutsche Bahn Regio (DB Regional)3h 8m • 2 changes
  • Show more

Frequently asked questions

Want to know about travelling from Karlsruhe to Bad Mergentheim? 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 Karlsruhe to Bad Mergentheim.ExpandLaunch map view
  • Distance: 164.6 km
  • Duration: 3h 47m

What companies run services between Karlsruhe, Germany and Bad Mergentheim, Germany?

You can take a train from Karlsruhe Hauptbahnhof to Bad Mergentheim, Bahnhof via Heilbronn Hbf and Lauda, Bahnhof in around 3h 13m.

Operators