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How to get fromDenver to Sionby plane or train

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There are 7 ways to get from Denver to Sion by plane or train

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Fly to Geneva International Airport, train

    best
    1. Fly from Denver (DEN) to Geneva International Airport (GVA)plane plane DEN - GVA
    2. Take the train from Genève-Aéroport to Siontrain train
    17h 1m
    CHF 318–908

  2. Fly to Milan Linate Airport, train

    cheapest
    1. Fly from Denver (DEN) to Milan Linate Airport (LIN)plane plane DEN - LIN
    2. Take the train from Rho-Fiera Milano to Siontrain train
    19h 12m
    CHF 291–798

  3. Fly to Zurich Airport, train

    1. Fly from Denver (DEN) to Zurich Airport (ZRH)plane plane DEN - ZRH
    2. Take the train from Zürich Flughafen to Berntrain train
    3. Take the train from Bern to Visptrain train
    4. Take the train from Visp to Siontrain train
    16h 24m
    CHF 422–1,023

  4. Fly to Milano Malpensa Airport, train

    1. Fly from Denver (DEN) to Milano Malpensa Airport (MXP)plane plane DEN - MXP
    2. Take the train from Gallarate to Domodossolatrain train
    3. Take the train from Domodossola to Siontrain train
    18h 58m
    CHF 339–609

  5. Fly to Basel, train

    1. Fly from Denver (DEN) to Basel (BSL)plane plane DEN - BSL
    2. Take the train from Basel SBB to Visptrain train
    3. Take the train from Visp to Siontrain train
    22h 3m
    CHF 469–1,148

  6. Fly to Turin Caselle Airport, train

    1. Fly from Denver (DEN) to Turin Caselle Airport (TRN)plane plane DEN - TRN
    2. Take the train from Torino Porta Susa to Rho-Fiera Milanotrain train
    3. Take the train from Rho-Fiera Milano to Siontrain train
    20h 11m
    CHF 325–1,132

  7. Fly to Frankfurt, train

    1. Fly from Denver (DEN) to Frankfurt (FRA)plane plane DEN - FRA
    2. Take the train from Frankfurt to Mannheim, Hauptbahnhoftrain train
    3. Take the train from Mannheim, Hauptbahnhof to Basel SBBtrain train
    4. Take the train from Basel SBB to Visptrain train
    5. Take the train from Visp to Siontrain train
    19h 33m
    CHF 448–1,383

Denver (DEN) to Geneva International Airport (GVA) flights

Calendar31Weekly Planes
Duration13h 7mAverage Duration
TicketCHF 236Cheapest Price
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Questions & Answers

What companies run services between Denver, CO, USA and Sion, Switzerland?

There is no direct connection from Denver to Sion. However, you can take the train to Denver Airport Station, walk to Denver (DEN) airport, fly to Geneva International Airport (GVA), walk to Genève-Aéroport, then take the train to Sion. Alternatively, you can take the train to Denver Airport Station, walk to Denver (DEN) airport, fly to Zurich Airport (ZRH), walk to Zürich Flughafen, take the train to Bern, take the train to Visp, then take the train to Sion.

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