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Business Class guides
Practical guidance about business class, with relevant airline rules, restrictions, and packing decisions in one place.
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Air India cabin bags: one piece, 7 or 10 kg
Air India permits one main cabin bag in every class, measuring 55×40×20 cm, with a total of 115 cm.
Business Class Carry-On Allowance by Airline (2026)
Business class does not give the same cabin allowance on every airline.
How Airline Status and Upgrades Affect Your Carry-On Allowance
Business class and elite status passengers often get extra carry-on rights — but upgrades don't always transfer those perks automatically.
Carry-On Packing Strategy for Business Class Flights
Business cabin baggage: distinguish per-bag limits from combined weight, check Qatar’s 15 kg total and compare the allowance on your ticket.
Singapore Airlines Carry-On Rules: Economy to Suites
Singapore Airlines: Cabin size, personal item and class limits.
Cathay Pacific Carry-On Rules: Economy to Business (2026)
Cathay cabin baggage: one main bag plus small item, 7/10/15 kg combined by cabin, and the Hong Kong–New Zealand exception.
Qantas carry-on: international, domestic and India rules
Compare Qantas overhead, underseat and personal items, 7/10/14 kg limits, domestic exceptions and calculator scope.
Lufthansa Carry-On Rules: Basic, Light, Size and Weight
Compare Lufthansa Basic and Light: 55×40×23 cm cabin bags, 8 kg per piece, 40×30×15 cm personal items, and route or status exceptions.