LATAM Airlines Carry-On & Personal Item Size (2025 Guide)

✅ LATAM allows Economy passengers 1 carry-on up to 21.6 × 13.7 × 9.8 inches (55 × 35 × 25 cm), maximum weight 17 lbs (8 kg).
Premium Economy and Business: 1 carry-on of the same size, max weight 35 lbs (16 kg).
All passengers may also bring 1 personal item such as a handbag or laptop bag.

Cabin ClassCarry-On Size (inches)Weight LimitPersonal Item
Economy21.6 × 13.7 × 9.817 lbs (8 kg)Yes
Premium/Business21.6 × 13.7 × 9.835 lbs (16 kg)Yes

How to Measure Your Bag

  1. Measure including wheels and handles.
  2. Economy: confirm under 55 × 35 × 25 cm and under 8 kg.
  3. Premium/Business: same size but under 16 kg.
  4. Test personal item under seat space.

Gotchas / Common Issues

  • LATAM often checks weight at boarding.
  • Premium cabins allow heavier carry-ons but not larger.
  • Oversized or overweight bags will be checked.

Sources

LATAM Airlines cabin baggage policy