Page 22 of the Travel Planning archive. Use the first page for the full category guide and topic map.
A common planning baseline is about two hours before a domestic departure, but checked-bag cutoff times, airport size, parking and security demand can require more buffer. Use the airline and airport guidance for the exact.
Keep documents, medication, phone power, a light layer, basic toiletries that meet security rules and anything you cannot afford to lose in the personal item. Leave bulky comfort items behind if they crowd out essentials.
A personal item fits under the seat; a carry-on usually goes in the overhead bin. Exact size limits and whether both are included depend on the airline and fare, so verify the current policy before packing.
For a domestic connection on one ticket, 60–90 minutes is a more comfortable planning window at many airports than the absolute minimum, but airport size, terminal changes, weather and mobility needs can justify.
Compare your airline’s current carry-on rules before booking or packing, then use a personal item plus compliant carry-on when the fare allows it. Do not assume every basic-economy fare includes the same baggage allowance.
Build a five-day carry-on around a small color-matched clothing capsule, one extra layer, travel-size liquids and shoes that work with multiple outfits. Wear the bulkiest items in transit instead of packing them.
Yes. An empty reusable bottle can generally go through a U.S. airport security checkpoint; fill it after screening. The liquid restrictions apply to the liquid inside, not the empty bottle itself.
A common U.S. planning rule is about 2 hours before a domestic departure, but large airports, holidays, checked bags, parking shuttles and special assistance can require more time. Check your airline and airport for.