MyBagFits
Will your bag fit? Check carry-on size, personal-item limits, and travel rules before you fly.
Tools
Travel rules, luggage & airports
Carry-On Size Checker
Enter your bag’s dimensions and instantly see which airlines it fits as a carry-on — with the exact margin for each.
Travel rules, luggage & airports
Personal Item Fit Checker
Enter your under-seat bag’s dimensions and see which airlines accept it as a free personal item — with the exact margin for each.
Travel rules, luggage & airports
Can I Bring It?
Type any item and see whether TSA allows it in your carry-on, checked bag, or not at all — with the exact rule and why.
Travel rules, luggage & airports
Travel Adapter Finder
Tell us where you’re going and we’ll tell you the plug type, the voltage, and whether you need just an adapter or a voltage converter too.