CommuteAir Flight Attendant Practice Test 2026 – All-in-One Guide to Achieve Success in Your Flight Attendant Exam!

In aviation, PAX is shorthand for the passengers on a flight. It refers to the group of travelers as a whole, so the common expansion is the plural form, passengers. This term is widely used on manifests, load sheets, and crew communications to indicate how many people are aboard or scheduled to travel. The other phrases listed aren’t standard aviation terms, and the singular form passenger isn’t the typical expansion in practical usage. So, PAX means passengers.