What is Delta baggage policy?

Delta Airlines allows passengers to check one bag for free on most domestic flights within the United States. Bags can be checked up to 50 pounds for the main bag and up to 40 pounds for the second bag. Carry-on bags must fit in the overhead bin or under the seat of the aircraft. If you have questions or need assistance related to Delta bag allowance, you can visit the Airlines Pet Policy. Their staff representatives are here 24/7 for help with reservations, information and general questions.