Guide

Yes, many solid foods can go on an international flight, but sauces, fresh produce, meat, and dairy can be stopped at the border. Food rules for international travel split into two parts. Airport security checks what you carry through screening. Border officers check what you bring into the country after landing. That split is where […]

Yes, cologne is allowed in a cabin bag when each bottle is 3.4 ounces (100 mL) or less and fits in your liquids bag. Cologne can travel with you in a carry-on, but the bottle size is what makes or breaks it at the checkpoint. If the container holds more than 3.4 ounces, security can

No, TSA lets each traveler bring one quart-size bag of liquids, gels, and aerosols, with a few screening exceptions. If you’re staring at two zip bags of toiletries and wondering whether you can slide both into your carry-on, the plain answer is no for standard liquids. At a U.S. airport checkpoint, the rule is one

Yes, most hair products can go in checked bags, though aerosols, bleach, and battery-powered tools need extra care and size checks. Packing hair products for a flight sounds simple until you hit the messy parts: leaking shampoo, aerosol limits, hot tools, and one item that suddenly counts as hazardous. The good news is that most

No, most travelers need a visa or ESTA to pass through a U.S. airport, unless they fit a narrow exception such as Canada or Bermuda citizenship. A U.S. airport layover catches people off guard all the time. Many travelers assume they can stay airside, switch gates, and keep going. That works in some countries. The

Yes, solid lollies are usually allowed on international flights, though customs rules at your destination can still stop some food items. You can usually pack lollies in your carry-on or checked bag without drama. Most hard candies count as solid food, so airport security tends to treat them as low-risk items. The bigger issue is

No, an empty firearm magazine can’t go in carry-on bags, but it can go in checked baggage when packed under airline and TSA rules. You can travel with an empty gun magazine, but where you pack it changes everything. At the checkpoint, TSA treats magazines as firearm parts. That means they are barred from carry-on

Yes, painting your nails in an airport is usually allowed, but fumes, spills, and staff limits in shared spaces can still stop you. You usually won’t break a rule by painting your nails in an airport terminal. The real issue is not the polish itself. It’s the smell, the mess, and the spot you choose.

Yes, a flight delay can lead to a refund when the delay is long enough and you choose not to travel under the rules that apply to your ticket. A delayed flight does not always mean an airline owes you money back. The real question is what kind of delay happened, where the trip falls

Yes, eligible past travel can still earn Frontier miles and points if you claim the missing credit within 180 days of the flight. You can still get Frontier flight credit after you fly, but there are a few rules that decide whether the miles will land in your account. The big one is timing. Frontier