LATAM Airlines Carry-On Rules & Size Limits (2026)
Planning to fly with LATAM Airlines (LA) and wondering what you can bring on board? This comprehensive guide covers everything about LATAM Airlines carry-on baggage rules including exact size dimensions, weight restrictions, personal item policies, and what additional items you can bring free of charge. All information is verified against LATAM Airlines's official policies and updated regularly.
Quick Answer
LATAM Airlines carry-on size limit: 21.7 x 13.8 x 9.8 inches (55 x 35 x 25 cm). Carry-on is free for all fares. Personal item: 17.8 x 13.8 x 7.9 inches (always free).
Size Limits at a Glance
| Bag Type | Size (inches) | Size (cm) | Fee |
|---|---|---|---|
| Carry-On Bag | 21.7 x 13.8 x 9.8 | 55 x 35 x 25 | Free |
| Personal Item | 17.8 x 13.8 x 7.9 | 45 x 35 x 20 | Free |
Weight Limit
10 kg (22 lb) for Economy, 16 kg (35 lb) for Premium Economy/Business
Carry-On Fee Details
Included in Light, Full, Standard, Premium Economy, and Premium Business fares. Basic fare may require a fee.
Overhead bin access: Included for fares with carry-on allowance
Personal Item Rules
Size: 17.8 x 13.8 x 7.9 inches (45 x 35 x 20 cm). Examples: Backpack, wallet, computer bag, or baby bag
Additional Items Allowed (Free)
- Jacket or coat
- Umbrella
- Duty-free items
- Assistive devices
How Strictly Are Rules Enforced?
Strictly enforced at the gate. Oversized bags will be checked for a fee.
Expert Tips
- Ensure your bag fits the sizer at the airport
- Weight limits are strictly enforced, especially in Economy (10 kg)
- Buy extra baggage allowance in advance online to save money
- LATAM Pass members may have additional baggage benefits
Carry-On Packing Checklist
Before heading to the airport, ensure your carry-on meets LATAM Airlines's requirements:
- Measure your bag: must be within 21.7 x 13.8 x 9.8 inches including handles and wheels
- Weigh your bag: 10 kg (22 lb) for Economy, 16 kg (35 lb) for Premium Economy/Business
- Personal item fits under the seat: 17.8 x 13.8 x 7.9 inches max
- Liquids in 3-1-1 compliant bag (containers 100ml or less, one quart-size clear bag)
- Electronics accessible for security screening
- No prohibited items (sharp objects, large liquids, flammable materials)
Frequently Asked Questions
- What size carry-on does LATAM Airlines allow?
- LATAM Airlines allows a carry-on bag up to 21.7 x 13.8 x 9.8 inches (55 x 35 x 25 cm).
- Is carry-on free on LATAM Airlines?
- Included in Light, Full, Standard, Premium Economy, and Premium Business fares. Basic fare may require a fee.
- What is LATAM Airlines's personal item size?
- Personal item must be 17.8 x 13.8 x 7.9 inches. Examples: Backpack, wallet, computer bag, or baby bag
- Does LATAM Airlines weigh carry-on bags?
- 10 kg (22 lb) for Economy, 16 kg (35 lb) for Premium Economy/Business