Avoid surprise fees at the airport by checking your bag size against real airline limits before you leave home.
1Pick your airline
15+ airlines with verified real limits.
2Measure your bag
Enter height, width, and depth in cm.
3Instant verdict
See if it's a personal item, carry-on, or needs checking.
4Compare limits
View exact limits per airline below the input.
Pro tip: Include handles and wheels when measuring — airlines always count those in the total dimensions!