Please log in and click on the My Account link in the upper-right hand corner of the screen. This will take you to your account profile page where you can update your preferences including:
* Email address
* Home airport
* Favorite airline
* Alert preferences (email, mobile phone number, carrier)
* Units of measurement (distance, temperature, speed)
* Function preferences (date format, time format, codeshares).
Please note: You must click Save Changes to save any changes you made to your account.