Sharing a large suitcase can reduce the number of items a family handles, but the plan often changes during the final evening of packing. Extra shoes, winter layers or a favourite toy can produce another bag. Treat the luggage brief as something to check against the finished load.
Choose a realistic shared-case role
Decide what belongs in the shared case and what must travel in personal bags. Keep each person’s items grouped inside it so that the first evening in Davos does not require spreading everything around the room. Leave enough room for the actual packing style your household uses. A suitcase that only closes after an elaborate rehearsal is likely to produce a last-minute overflow bag when departure morning arrives.
Count containers instead of allocations
The vehicle carries physical objects, not airline allowances or a family’s internal packing shares. Describe one large suitcase as one large suitcase, then list each backpack, boot bag and separate item. If an airline treats two pieces together for a particular allowance, still tell the transfer team about both pieces. Zurich Airport directs travellers to their airlines for baggage details; those rules should be checked alongside the road vehicle assessment.
Check before changing the vehicle
Economy lists three passengers and two bags at CHF 420 one way per car between Zurich Airport or Zurich city and Davos. That can be a useful reference only when the actual party and luggage fit the confirmed arrangement. Do not choose the category from an optimistic first draft of the packing list. Send unusual dimensions and ask about bulky items before paying for or relying on a particular vehicle.
Keep an honest return inventory
At the end of the stay, empty coats, lockers and room cupboards before deciding that everything still fits. If you have bought additional items, pack them early enough to update the return brief. A spare folded bag can be useful, but using it creates another object that needs space. Compare the packed return load with your original message and tell the transfer team about material changes while there is still time to review the arrangement.
Questions about this journey
Is one oversized case always easier than two smaller cases?
Not necessarily. Describe its dimensions and consider how your family will handle it at each end.
Must I mention a bag that is empty on arrival?
If it is packed inside another bag, describe the actual arrival load. Update the return brief if you later use it separately.
Are airline bag allowances the same as vehicle capacity?
No. Confirm flight baggage requirements with the airline and vehicle suitability with the transfer team.