Delta Airlines Carry-On and Checked Baggage Rules
The content on this page is compiled from publicly available airline policy sources and general travel guidance resources to ensure accuracy for travelers.
Last Updated: March 2026 | Based on publicly available Delta Air Lines baggage policy information. Always verify directly with Delta before travel.
Understanding Delta Airlines baggage rules before you fly helps avoid confusion at the airport and ensures your luggage meets airline size and security requirements. This guide covers Delta’s carry-on baggage policy, personal item rules, checked baggage allowance, and size and weight limits, organized by fare type where relevant. Policies may vary by route, fare class, and aircraft type. Travelers should verify final details directly with Delta Airlines before departure.
Delta Airlines Carry-On Bags Allowance
Cabin baggage is allowed for all Delta Airlines fare types, including Basic Economy in Delta Airlines.
Carry-On Allowance
- All travel classes:
- 1 carry-on bag
- 1 personal item
Carry-on baggage is generally included for most Delta fare types.
Carry-on bags must fit in the overhead bin or under the seat in front of you and should follow Delta’s cabin size guidelines.
Carry-On Size Dimensions
- Maximum size: 56 × 35 × 23 cm (22 × 14 × 9 inches)
- Handles & wheels count
- If the bag exceeds size limits, it may be checked at the gate
Carry-On Weight Limit
- No specific weight limit for carry-on bags
- Must be light enough for you to lift into the overhead bin
- Some international airports may impose local weight limits
Prohibited Item in Carry On
Corrovives
Explosives
Flammable Liquids
Firerams (Undecared)
Blunt
Liquids > 100ml
Poisons / Toxics
Sharp Objects
Tools
Personal Item Size
Most Delta fares let you have one small personal item, such as:
- Laptop bag
- Small handbag
- Compact backpack
- Camera bag
Personal items must fit under the seat in front of you. While Delta does not publish a strict size limit, the item should remain small and manageable.
Items Not Permitted in Carry-On Baggage
- Corrosive materials
- Explosives
- Flammable liquids
- Firearms (unless declared and properly stored per TSA rules)
- Sharp or bladed objects
- Liquids exceeding 100 ml
- Toxic or poisonous substances
- Large tools
Common Carry-On Items
Most everyday travel items are permitted in carry-on baggage, including:
- Clothing
- Personal electronics and chargers
- Books or documents
- Snacks
- Essential medicines
Items restricted by airport security such as sharp objects, flammable materials, or large liquid containers are not permitted.
Liquid Rules
Delta Airlines carry-on liquids must follow standard TSA liquid rules used at most international airports.
- Liquids must be 100 ml (3.4 oz) or less
- Stored in one transparent 1-liter bag
- One clear liquid bag per passenger
Carry-On Allowance for Lap Infants
- Infants do not get a separate carry-on if they don’t have a seat
- Diaper bag can be brought by the parent in addition to their own luggage
- Baby food, formula, breast pumps, and medicines are allowed
- One stroller and one car seat can be checked free of charge
Stroller Guidelines
- Strollers can be checked free of charge
- At the check-in counter
- At the gate
- Foldable strollers are usually returned at the gate
- Larger strollers are returned at baggage claim
- Strollers do not count toward baggage allowance
Quick Carry-On Summary
- All classes: 1 carry-on + 1 personal item
- Max size: 56 × 35 × 23 cm
- No official weight limit
- Liquid rules apply
Always confirm your specific allowance when booking, as rules may vary by route and fare type.
Travelers planning ahead can review our airline baggage fees guide and carry-on baggage rules comparison for other airlines to prepare for airport security and cabin baggage restrictions.
When to Use Carry-On vs Checked Baggage
| Carry-On Is Useful When | Checked Bags May Be Better When |
| You are carrying valuables or documents | The bag is bulky or heavy |
| You need items during the flight | You are carrying liquids or restricted cabin items |
| You want to avoid baggage claim | The luggage exceeds cabin size limits |
Why Size Rules Matter
If you are connecting through another airline on the same journey, baggage size rules may differ between carriers. In those cases, follow the most restrictive policy to avoid unexpected gate-checking or delays. For a broader overview of how carry-on rules compare across airlines, see our carry-on and checked baggage rules guide.
Delta Airlines Overhead Bin Space and Boarding
Delta operates assigned seating across most of its flights, with boarding organized by cabin class and boarding zone. Passengers travelling with full-size carry-on bags are advised to board during their designated group to improve their chances of finding available overhead bin space. On busier flights, bins can fill quickly in later boarding groups. If space runs out, the airline may gate-check remaining bags at no charge to the passenger.
Frequently Asked Questions (FAQs)
What is Delta’s baggage allowance?
Delta Airlines allows one carry-on bag and one personal item for all fare types. Checked baggage allowance varies by route, fare class, and Medallion status. Policies may differ on international routes
What are Delta’s liquid rules for carry-on bags?
Liquids must be in containers of 100 ml (3.4 oz) or less and stored in a single clear, resealable 1-litre bag. One bag per passenger is permitted through security screening.
What is the maximum carry-on size for Delta Airlines?
56 × 35 × 23 cm (22 × 14 × 9 inches). Handles and wheels are included in this measurement.
Are there extra charges for oversized or overweight baggage?
Additional charges may apply for luggage exceeding standard weight or size limits. Travelers should verify details directly with Delta before travel.
Does Delta charge for carry-on bags?
No. A carry-on bag and personal item are included for all Delta fare types at no additional charge. Basic Economy passengers should confirm current conditions as policies can vary.
Does Delta include free checked bags?
On many international long-haul routes, one checked bag is included in the standard economy fare. On most domestic routes, checked bags carry a fee unless you hold Medallion status or a qualifying Delta SkyMiles credit card. For full details, see our airline baggage fees guide.
What is Delta’s checked baggage policy?
Standard checked baggage weight limits are generally 23 kg for economy class and 32 kg for Delta One or First Class, though allowances vary by route.
MyBaggageInfo provides independent travel guidance and is not affiliated with Delta Air Lines.
Disclaimer: All information on MyBaggageInfo is provided for general travel guidance only. Airline policies, baggage rules, and fees can change at any time without prior notice. While we strive to keep our content accurate and updated, travelers should always verify details directly with the airline before their journey. MyBaggageInfo is not responsible for any errors, delays, or decisions made based on the information provided.
