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Gate-checked carry-on: what to pull out before you hand it over
Updated
If the bins fill up or your bag is over the limit, it may go in the hold at the gate. Before you hand it over, take out spare lithium batteries and power banks. The FAA says those must stay with you in the cabin. Also keep your medicine, keys, passport and anything fragile.
Why bags get gate-checked
The DOT's Fly Rights guide says full flights sometimes run out of cabin room for full-size carry-ons, and the last passengers to board may have their bags checked at the gate. Air Canada's page says its carry-on rules are strictly enforced, and a bag over the maximum size will need to be checked.
Take these out
- Power banks and spare lithium batteries. The FAA says spare lithium batteries, including power banks and phone charging cases, go in carry-on bags only. When a carry-on is checked at the gate or planeside, you must remove them and keep them with you, with the terminals protected from short circuit.
- A charging suitcase's battery. The Samsonite Omni 2 has a charging port for a power bank you supply. If it gets gate-checked, the power bank comes out.
- Valuables and critical items. Fly Rights lists cash, cards, jewelry, medicine, keys, passports, business papers and fragile items like glasses. It suggests packing them in a small soft bag that fits under the seat so you can pull them out quickly.
Avoid it in the first place
- Buy to the published size with wheels. See why airline approved bags miss the sizer.
- Don't fly expanded. See expandable carry-ons.
- Keep the bag light enough to lift yourself. Air Canada and British Airways both say you must be able to put it in the bin without help.
If it comes back damaged
Check your warranty. Samsonite's excludes airline damage. Travelpro's Trusted Companion Promise covers it if you registered the bag. See hardside vs softside. For the airline's own claim process, report damage to the airline right away.
This page is general guidance, not legal advice. Battery rules can change, so check the FAA page before you fly.
Check your own bag against your airlines with the carry-on size checker, or compare all seven picks on the roundup page.