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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 6m
    CHF 388–868

  2. Fly to Milano Malpensa Airport, train

    cheapest
    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 Brig to Siontrain train
    18h 35m
    CHF 283–751

  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 422–933

  4. 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
    18h 8m
    CHF 304–1,263

  5. Fly to Milan Linate Airport, train

    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
    18h 57m
    CHF 291–848

  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 6m
    CHF 332–1,237

  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 23m
    CHF 374–1,023

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

Calendar36Weekly Planes
Duration13hAverage Duration
TicketCHF 249Cheapest 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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