Carry-On Dimensions: 22 x 14 x 9 in (56 x 35 x 23 cm)
Cabin Weight Limit: No weight limit (except select Asian hubs)
Personal Item Rule: Included free (purse, laptop bag, diaper bag)
Free Checked Bags: Fee for domestic Main Cabin; 1 bag included on most long-haul intercontinental routes
Overhead Bin Policy: One standard carry-on plus one personal item free for all passengers, including Basic Economy.
Traveler Tip: One of the few major US carriers that does not impose carry-on restrictions on Basic Economy tickets.
Carry-On Dimensions: 22 x 14 x 9 in (56 x 35 x 23 cm)
Cabin Weight Limit: No weight limit
Personal Item Rule: Included free (must fit under the seat in front: 43 x 25 x 22 cm)
Free Checked Bags: Fee for domestic economy; 1 bag included on transatlantic / transpacific
Overhead Bin Policy: Standard ticket holders get 1 carry-on plus 1 personal item. Basic Economy passengers are NOT allowed an overhead bin carry-on bag (personal item only).
Traveler Tip: Basic Economy travelers on United who bring a full-size roller bag to the gate must pay the standard checked bag fee plus a 25 dollar gate handling fee.
Carry-On Dimensions: 22 x 14 x 9 in (56 x 36 x 23 cm)
Cabin Weight Limit: No weight limit
Personal Item Rule: Included free (45 x 35 x 20 cm)
Free Checked Bags: Fee for domestic; 1 bag included on transoceanic flights
Overhead Bin Policy: One free carry-on bag plus one personal item for all customers across all cabin tickets, including Basic Economy.
Traveler Tip: Permits roller carry-ons for Basic Economy passengers, unlike United.
Carry-On Dimensions: 22 x 18 x 10 in (56 x 45 x 25 cm)
Cabin Weight Limit: 23 kg (51 lbs) per bag
Personal Item Rule: Included free (40 x 30 x 15 cm, up to 23 kg)
Free Checked Bags: Checked bags included on standard Economy; extra fee on "Economy Basic" hand-baggage only fares
Overhead Bin Policy: Generous allowance: 1 full-size cabin bag (up to 23 kg) plus 1 handbag or laptop bag (up to 23 kg) across all classes.
Traveler Tip: British Airways offers one of the highest weight allowances in the industry for cabin hand luggage.
Carry-On Dimensions: 15.7 x 9.8 x 7.8 in / 21.6 x 15.7 x 7.8 in (40 x 25 x 20 cm (small) / 55 x 40 x 20 cm (Priority))
Cabin Weight Limit: 10 kg (Priority carry-on only)
Personal Item Rule: Small personal item only (40 x 25 x 20 cm) included free with standard fare
Free Checked Bags: Strictly zero free checked bags. All baggage must be pre-purchased
Overhead Bin Policy: Only passengers who purchase "Priority & 2 Cabin Bags" may bring a 10 kg wheelie bag into the overhead bin.
Traveler Tip: Non-priority passengers attempting to take roller bags through the gate face steep gate fees (up to 60 euros) to gate-check the item.
Carry-On Dimensions: Max 45 total linear inches (Sum of length, width, height must not exceed 115 cm)
Cabin Weight Limit: 7 kg (15 lbs)
Personal Item Rule: Included free (40 x 30 x 10 cm)
Free Checked Bags: 25 kg to 30 kg free allowance in Economy (weight concept)
Overhead Bin Policy: Economy passengers receive 1 cabin bag (up to 7 kg) plus 1 personal item. Premium Economy and Business receive 2 pieces (up to 7 kg each).
Traveler Tip: Cabin bags are routinely weighed at boarding gates in Singapore Changi Airport; ensure hand baggage stays under 7 kg.
Carry-On Dimensions: 22 x 15 x 8 in (55 x 38 x 20 cm)
Cabin Weight Limit: 7 kg (15 lbs) for Economy
Personal Item Rule: Included in First and Business; Economy passengers receive 1 piece only
Free Checked Bags: 20 kg to 35 kg included depending on fare tier (Special, Saver, Flex, Flex Plus)
Overhead Bin Policy: Economy allows 1 carry-on piece (7 kg). Business and First permit 1 briefcase plus either 1 handbag or garment bag (7 kg each).
Traveler Tip: Economy passengers on Emirates cannot bring both a roller bag and a large backpack; one must fit inside the other.
Carry-On Dimensions: 24 x 16 x 10 in (61 x 40 x 25 cm)
Cabin Weight Limit: No weight limit
Personal Item Rule: Included free (41 x 34 x 21 cm)
Free Checked Bags: Two free checked bags (up to 50 lbs / 23 kg each) included on every ticket
Overhead Bin Policy: One free carry-on bag plus one personal item for all ticketed passengers.
Traveler Tip: Famous for "Bags Fly Free" policy, providing two complimentary checked bags on all domestic and international flights.