Check

Bag size guide

Which airlines allow a 55 x 35 x 22 cm bag?

55 x 35 x 22 cm · 21.7 x 13.8 x 8.7 in

55 x 35 x 22 cm equals 21.7 x 13.8 x 8.7 in. Below are source-matched airline rules that publish exactly this limit, followed by rules a bag this size fits inside.

Official sources behind this size

This page is calculated from 4 official source links for airlines publishing this exact size. Latest source match: Aug 9, 2026.

Airlines that publish exactly 55 x 35 x 22 cm

Carry-on

  • Delta Air Lines

    Standard carry-on allowance

    Weight
    Weight not listed
    Last checked
    Aug 7, 2026
  • American Airlines

    All cabins

    Weight
    Weight not listed
    Last checked
    Aug 9, 2026
  • JetBlue

    All fare families

    Weight
    Weight not listed
    Last checked
    Aug 9, 2026
  • Alaska Airlines

    Standard carry-on allowance

    Weight
    Weight not listed
    Last checked
    Aug 7, 2026

Where a 55 x 35 x 22 cm bag also fits

Dimensional comparison across source-matched rules. The margin is the smallest spare edge after rotating the bag; anything within 1 cm counts as tight.

Carry-on

Common questions before you pack

4 source-matched airline rules publish exactly 55 x 35 x 22 cm as a cabin limit, and the same bag fits inside 67 more published rules. The tables list fare, weight, source and match date.

55 x 35 x 22 cm is 21.7 x 13.8 x 8.7 in. Airlines round conversions differently, so always compare in the unit the airline itself publishes.

Sometimes — limits are checked edge by edge, and rotating the bag can help. Enter your exact measurements in the checker; any edge within 1 cm of a limit should be treated as a gamble at the sizer.