Citilink
Allowed dimensions: 56x36x23 cm · Maximum weight: 7 kg
The context in a few words
Citilink mostly operates within Indonésie and its immediate neighbours. It's the typical regional carrier profile: a tight fleet, focused routes, and a baggage policy that mirrors the regional norm.
Format-wise, 56x36x23 cm and 7 kg max sit in the expected range. A "major-airline format" cabin case clears without trouble.
In concrete terms: a typical "cabin format" suitcase weighs 2–3 kg empty for 55×40×20 cm. On Citilink, once filled, the usable margin against the 7 kg ceiling shrinks to a few kilos. Frequent travellers tune the bag to exact spec to avoid gate-side reclassification fees.
On the ground, agent discretion is wider than on majors. A bag that's slightly over may pass; a clearly oversized one ends up in the hold, sometimes free of charge, but with extra wait at arrival.
Frequent-flyer trick on Citilink: use the personal item as a "stealth second carry-on". A compact backpack packed sensibly can carry a meaningful share, provided it respects underseat dimensions. That's often where a zero-fee trip turns into a forced upgrade.
Which bag for Citilink?
For Citilink, the safer bet remains a cabin case sized to industry references. The shortlist below matches that brief, with formats that clear without a second look at the gauge.