Guide

Yes, you can opt out of TSA body scanners and request a pat-down screening instead, though you should expect a slower and more thorough process.

Yes, you can legally opt out of TSA body scanners by requesting a pat-down instead, and you can ask for that pat-down to be done in a private room.

No, it is physically impossible to open an aircraft door at cruising altitude due to the immense force of cabin pressure holding it shut.

Yes, you can take liquids in your carry-on, but they must follow the TSA’s 3-1-1 rule: containers 3.4 ounces or less in a single quart-sized clear.

No, you should ask a flight attendant before moving to an open seat, or the airline may charge you a surcharge for safety and manifest reasons.

No, you should not move to an empty seat on a plane without asking a flight attendant first.

Yes, you can lock your luggage when flying internationally, but travel experts recommend TSA-approved locks so security agents can inspect.

Yes, you can lock checked and carryon bags on Southwest, but TSA-approved Travel Sentry locks are recommended to prevent agents from cutting them.

Yes, you can lock your checked baggage when flying with Air Canada. The airline recommends using a TSA-approved lock (Travel Sentry or Safe Skies) so security o

Yes, you can lock checked luggage, but travel experts recommend using only TSA-approved locks that security can open and relock with a master key.