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United Airlines and the MileagePlus frequent flyer program provide the best combination of service and rewards for frequent travelers. With over 3,000 daily flights, United provides members with tremendous travel and mileage earning possibilities and benefits. Learn more about the MileagePlus program.
To enroll in the MileagePlus frequent flyer program, complete the form below and then click Enroll.
The MileagePlus enrollment form is intended to be completed by an adult 18 years of age or older.
Already a MileagePlus member? Get MileagePlus PIN Help or sign in.
To comply with the TSA Secure Flight program, the name, date of birth and gender on your MileagePlus® account and flight reservations must exactly match your government-issued ID.
Please enter the information below to exactly match the government-issued ID that you use when traveling. Note that any changes to this information must be made through the MileagePlus name change process or by contacting the MileagePlus Service Center.
The address you provide below will become your primary United address. This is the address where you will receive MileagePlus information once you begin earning award miles.
Enter either a home phone number or a business/other number below. Providing your mobile phone number indicates that you consent to receiving automated calls regarding flight details from United.
E-mail Address Information
E-mail Subscription Preferences:
Personal Identification Number (PIN)
Please provide a 4-digit PIN that you will use to redeem award miles and sign in to My MileagePlus.
Username and Password
If you forget your PIN or password, we will provide this reminder to access your account.
If you forget your PIN, we will ask you for the answer to the security question you create to verify your identity.
Please use English characters only when entering your security question.
MileagePlus Program Rules, Terms, Conditions, and Legal Notices