Hawaiian Airlines carry-on size

Official wording: 'Passengers are allowed one bag measuring no more than 22" x 14" x 9" or 45 linear inches (including wheels and handle), plus one personal item such as a purse, briefcase, or laptop bag.' The three dimension numbers (22/14/9) are NOT individually labeled length/width/height on the source page - only the sum ('45 linear inches') is stated; l=22 is unambiguously the longest per schema convention, w=14 and h=9 are assigned positionally (2nd, 3rd number as listed) since Hawaiian does not label them. dimCm are DERIVED (in*2.54). No published carry-on weight limit found on the official fees page (a 25 lb figure circulates on third-party sites - NOT official, not used here). This data was extracted from the __NEXT_DATA__ JSON payload server-delivered inside the live HTML of the official optional-services-fees page (the visible rendered page is a client-side React/Next.js app that returns a blank shell to non-browser fetches; the CMS content JSON is embedded in the initial HTML response and was parsed directly - still first-party, live-fetched official content, not a third party).

Hawaiian's official fee page mentions 'one personal item such as a purse, briefcase, or laptop bag' alongside the carry-on allowance, free on every fare, but publishes NO dimensions or weight limit for it. Any personal-item dimensions circulating on third-party sites are NOT official; not used here.

A full carry-on is allowed on Hawaiian Airlines' lowest fare.

Hawaiian's official optional-services-fees page has no separate fare-restricted row for 'Main Cabin Basic' in its Carry-On/Checked-Bag fee table - the 'Standard bag' row (Carry-On: Free) applies broadly to Main Cabin/Saver fares including Basic. Hawaiian's dedicated Main Cabin Basic policy page (hawaiianair.custhelp.com/app/answers/detail/a_id/3244) was unreachable this session ('Site Maintenance in progress'), so this is inferred from the fee-table structure rather than a direct Main Cabin Basic policy quote - flagged here per the accuracy rule. Main Cabin Basic does NOT include a free checked bag (standard $45/$55 checked fees apply).