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Liège to Stuttgart: train or flight?

The train takes about 4 h 07 min with 1 change. The two cities are about 330 km apart in a straight line.

At a glance

  • Train time: 4 h 07 min, 1 change, via Frankfurt (Main).
  • CO₂ per traveller, one way (estimate): train 2–15 kg, flight 25–45 kg.
  • Airports near Liège: LGG.
  • Airports near Stuttgart: STR.
  • Door to door (estimate): train 4 h 47 min, flight 3 h 18 min. Includes getting to the station or airport, security and boarding.
  • Both ways: Stuttgart to Liège takes about the same.

Duration from public timetable data for a typical weekday. CO₂ uses UK government (DEFRA 2025) factors; the high end of flying includes non-CO₂ effects. Fares change daily, so check the ticket provider for current prices. Times are not live: check the timetable before you travel.

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