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What is Delta Airlines' loyalty program?

• All benefits that Delta offers in the SkyMiles program are conditioned by your compliance with this Membership Guide and the program rules, the terms described elsewhere in delta.com, all terms of Delta's contract of carriage, Delta's pricing rules, and all other applicable Delta rules and regulations. These rules are subject to change at any time. Unless otherwise stated, the rules in effect at the time of your travel or claim or other transaction govern that transaction. 

• Under the skyMiles Mileage expiration, miles do not expire. Delta reserves the right to deactivate or close an account in the following circumstances: A member requests account closure. One member died. A member does not respond to repeated attempts to communicate the status of their account. 

Do I need to update my name, date of birth or gender?

• An update of your name, date of birth and gender requires a copy of the relevant legal documents.

• If you wish to change your name, please send them a copy of the court documents (court order, marriage certificate, divorce certificate, etc.) as well as in case you wish to change it.

• For any change of date of birth or gender, please send a copy of your ID (driver's license, passport, etc.) and a change request.

• The name on your Skymiles account must match the name on the legal identification document that you will use for the trip.

Should I to change my primary address or mailing address?

• If you can log in to your delta.com, you can update your primary email address or primary mailing address from your profile > basic information.

• If you are unable to log in to your delta.com, you will need a copy of your ID (license, passport, etc.) to update your primary email or postal address. Follow the instructions on the identity verification form to submit the documents and regain access to your account.

How do I buy miles?

Are you a bit short of miles to buy miles? You don't have to wait for your next flight to earn the miles you need now. You can purchase additional miles and use them with all your favorite redemption options, including upgrades, Delta Sky Club memberships, and more. Miles will be applied to your account within 24 hours of purchase. Certain terms and conditions apply.

How do I get miles?

Giving miles Giving a mile is giving a travel gift, which means seeing new places and looking for new adventures. Simply enter the recipient's name, email address, and skymiles number. Miles gifts can be sent to a maximum of 4 people at a time.