Baggage Questions Answered: What Airlines Don't Explain Clearly

Airlines keep baggage rules murky on purpose. Policies stay firm, get enforced every time, and often tack real money onto the total cost of a trip. They still shift from one carrier to the next, so whatever worked on your last flight might not hold now. This section hits the questions that surface when something goes wrong or when you want to avoid extra charges before you even pack.

How Are Hand Luggage Dimensions Measured?

Most carriers stick to 55 × 40 × 20 cm for a standard overhead cabin bag. Ryanair, Wizz Air and a few other low-cost operators tighten that further to 40 × 20 × 25 cm for anything that must fit under the seat without a priority add-on. Those numbers cover wheels, handles and bulging pockets, so the packed bag has to slide inside the frame, not just the empty shell. Airports roll out the metal check frames at busy gates, and anything that sticks gets pulled for gate-checking with an immediate fee attached.

Frequent flyers on budget routes should pull the tape measure out again before the next booking.

My Checked Bag Is Overweight. What Are My Options?

At the desk you can shift some items into your carry-on if space remains, pay the overweight charge on the spot, or send the excess home by post if the flight price makes that workable. Fees swing from €10 to €50 per extra kilo on certain airlines or a flat rate on others. Repacking before you reach the counter and keeping a spare soft bag inside the suitcase both cut down the scramble.

Check the exact overweight charge on the airline site ahead of time. Discovering it only when a line of passengers stands behind you is never ideal.

What Counts as a Sporting Item?

Bicycles, surfboards, skis, golf clubs and diving gear sit in their own sports category. They carry separate fees and packing rules, so they do not count against your normal checked allowance even when the weight fits. Some airlines bill per piece, others by weight, and a few charge a flat rate. Booking ahead almost always costs less than declaring the item at check-in, and certain routes simply refuse some pieces outright.

Anything outside the usual list, such as a cello, a wheelchair or a large instrument, needs a direct call to the airline. The standard FAQ pages miss these cases more often than not.

My Bag Didn't Arrive. What Do I Do?

Stay in the baggage hall and file a Property Irregularity Report with the handling agent before you leave. The desk sits near the carousel in most terminals. That form becomes your official record, so leave without it and any later claim gets harder. Note the reference number and the follow-up contact details. Most bags turn up on the next flight the same day or the following morning. EU flights fall under EC 261/2004 and Montreal Convention rules, which require the airline to cover reasonable essentials once the delay passes a set point; hold on to every receipt.

When the bag is declared lost instead of delayed, open the claim straight from the PIR details. The deadline for claims is fixed, and carriers refer back to whatever you listed at that first report.

Can I Ship Bags Separately Instead of Checking Them?

Yes, and on longer journeys the option often works out cheaper and simpler. Companies such as SendMyBag or Luggage Forward pick up at your door and deliver straight to the hotel or rental. Prices depend on route and weight but frequently match or beat airline checked-bag rates for heavy loads. The real gain is skipping the hassle of wheeling large cases through terminals. Most routes need 24–72 hours of lead time.

What Happens to Luggage During a Transfer Ride?

Transfer drivers load and unload bags as standard service at both ends. Large or heavy pieces should be noted at booking so the operator can match the right vehicle. A group of four carrying two full suitcases, two carry-ons and a pram needs the correct car type from the start; a standard saloon booked without checking creates delays at pickup.

Platforms such as GetTransfer.com include a notes section for this exact reason. Describe the luggage and the operator confirms the vehicle before you travel.

What Items Can't Go in Checked Luggage?

• Lithium batteries above a certain watt-hour rating (most power banks are fine as hand luggage, not checked).
• Loose lithium-ion batteries of any kind. These must travel in hand luggage in most countries.
• Flammable liquids, compressed gases, and most aerosols above 500ml.
• Firearms require a separate declared and locked container and advance airline notification.
• Sharp items (razors, scissors) must be in checked luggage. Not hand luggage.

Each airline posts its full prohibited list on its site, and the IATA rules cover the international baseline. The 100 ml liquids rule in a transparent bag remains the one travellers overlook most often; it has stayed in force at EU and UK airports since 2006.