The room must be returned at noon. The flight leaves much later. It sounds like a free afternoon until every plan has to include two suitcases and somewhere to change.
Sort out the bags and the airport deadline first. The time between them is easier to enjoy once those boundaries are clear.
Ask the hotel what it can actually provide
Confirm luggage storage, changing facilities or late checkout directly with the property, including charges and access hours. A pool pass or shower after checkout should not be assumed.
If a separate day room would suit the group, check the booking times carefully. Leave enough room to collect belongings and reach transport afterwards.
Decide where the final activity ends
Pick a practical place to meet the car. Returning to the hotel for stored cases adds another stage; carrying everything around the city changes the afternoon in a different way.
Give the driver the correct airport code and current flight. Allow for collecting bags, loading the vehicle and uncertainty on the road. Work backwards from the airline's requirements rather than from the end of an activity you would like to fit in.
Put departure assistance into the timeline
With departure Fast Track, your voucher confirms the meeting place and time for the agreed airport route. Save it before leaving the hotel. If bags have grown after shopping, review porter needs against the current limits.
The service does not provide somewhere to spend the whole afternoon unless that is separately arranged. Keep hotel facilities, airport assistance and any lounge access as clearly defined bookings.
Keep a small departure bag ready
Have travel documents, charger and any change of clothes accessible. Count stored luggage when collecting it, then check the room or storage receipt before leaving the property.
You can check departure Fast Track here. Once the meeting and car are settled, choose an afternoon that fits comfortably between checkout and the airport.