Change Log ​

View the Luggage Validator change log for the latest airline baggage rule updates, carry-on and checked luggage changes, new airline support, and website improvements.

2026-7-18 ​

Japan Airlines ​

• Unified seatClassMap to fareType format, fully deduplicated and aligned with official cabin names
• Fixed cabin baggage to total weight mode (10kg/22lbs combined for personal item + carry-on)
• Corrected free checked bag count from 1 to 2, linear size from 158cm to 203cm
• Added all imperial units, added null safety checks to all conditions, default fare changed to Standard

Aeroflot ​

• Added first cabin mapping to seatClassMap, achieved zero duplicate fareTypes
• Added null safety checks to all conditions, default fare changed to Classic
• Official site IP restricted, numeric data preserved as-is

Aerolíneas Argentinas ​

• Renamed seatClassMap from camelCase to kebab-case, zero duplicate fareTypes
• Added null safety checks to all conditions, default fare changed to Plus
• All numeric data verified via official website

Aeroméxico ​

• Fixed size imperial unit field error: migrated from lengthIn fields to proper inchOverride object structure
• Added first cabin mapping to seatClassMap, renamed to kebab-case, zero duplicates
• Added null safety checks to all conditions
• Official site temporarily unavailable, numeric data preserved as-is

Air Arabia ​

• Aligned seatClassMap with official fare types, removed non-existent extra fare, zero duplicates
• Corrected personal item dimensions from 40×30×15cm to official 25×33×20cm
• Fixed cabin baggage to total weight mode (10kg combined)
• Corrected checked bag linear size from 160cm to 158cm, Basic fare corrected to 0 free checked bags
• Added null safety checks to all conditions, default fare changed to Value

Air Astana ​

• Achieved zero duplicate fareTypes in seatClassMap, first cabin uses unique independent value
• Added null safety checks to all conditions, default fare changed to Classic
• Official site security blocked, numeric data preserved as-is

2026-7-15 ​

Luggage Validator is published.