Check

Baggage checker

Personal item checker

Enter the outside dimensions of your packed bag, including handles, wheels, and pockets. CabinFit checks all six possible orientations against the selected airline rule.

Official sources

Published airline rules stay one click away.

Last checked

Dates are visible before you trust a result.

Six orientations

Length, width, and height are rotated before matching.

BAG

Dimension Check

Bag type
Your dimensions

Measurement tip

Measure the packed bag, not the empty shell

Use the widest outside points of the bag. A soft backpack may compress, but the checker does not assume compression or ignore an oversized edge.

Packed carry-on suitcase and underseat backpack measured with a tape measure near an airport window

Packed measurement

Measure the bag as you will bring it to the airport.

Rotation check

CabinFit checks all six possible orientations

A bag listed as 40 x 30 x 20 cm may still fit a 30 x 40 x 20 cm airline rule when it can be turned. The result is still a dimensional check, not a guarantee of acceptance.

Browse airline rules
Cabin bag checked in different orientations inside a baggage sizer frame

Turn the same packed bag before deciding.

CabinFit tries every length, width, and height orientation against the selected airline rule.

Personal Item Size Checker - CabinFit