Observed arrival · 2026-11-04
GateSizer measures your bag against the gate
A carry-on checker compares entered bag dimensions with size rules for 22 airlines, with a 3D sizer view and connecting-flight checks.
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✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Travelers comparing cabin bags with airline limits
- Worth noticing
- The sample Away Carry-On is 2.9 cm too deep for Ryanair, despite being only 0.1 cm over its length limit.
Field notes
The measurement guide says to pack the bag first and include wheels, handles, and bulging pockets; it notes that a full front pocket can add 3 to 5 cm. Weight can be entered separately, and the page suggests using a luggage scale or subtracting body weight from a bathroom-scale reading. Airline rules carry a check date, while some product dimensions are labeled unverified.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
ƒJavaScriptBrowser-side code central
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