Airline rules
Carry-On Size and Weight Limits for 25 Major Airlines (Compared)
Cabin bag dimensions and weight limits for 25 major airlines in one table, with links to each airline's official page and tips…

Home Flights & Airline Rules
What the airline actually allows: bags, seats, pets, instruments and the small print in between.
Airline rules are written for lawyers, not travelers. These explainers translate the policies for the questions people actually ask at the gate: will this bag fit, can I bring my guitar, do I have to pay for a seat.
Policies change without much notice, so each guide links to the airline's own page. If the two disagree, the airline's current page wins.
Airline rules
Cabin bag dimensions and weight limits for 25 major airlines in one table, with links to each airline's official page and tips…
Airline rules
How early United lets you drop checked bags, the latest cut-off times, the fastest way through bag drop, and what changes on…
Airline rules
How American Airlines treats garment bags as carry-on or checked, how to measure one like the gate agent will, regional flight limits…
Airline rules
United's size and weight limits for international checked bags, when the first bag is free, who checks bags free and what to…
Airline rules
When KLM charges for seats, when you can pick one free at check-in, the Economy seat types, Flying Blue perks, family seating…
Airline rules
How to fly United with a guitar: the onboard rules, Basic Economy limits, checking it safely, buying a seat for it and…
Newsletter
One short email with where to go next, rule changes worth knowing, and a safety check before you book.
Other hubs that pick up where this one leaves off.
The habits that matter on any trip: documents, scams, accommodation safety and what to do if things go wrong.
Country and city safety guides: crime, scams, areas to know and the official advisories to check.
Month-by-month ideas, long weekends and seasonal picks, so the weather and crowds work in your favor.