United will get you there. Timeshifter makes sure you arrive at your best.
The TimeshifterŽ jet lag app uses the latest research in sleep and circadian neuroscience to provide you with a personalized guide on how to tackle jet lag as you travel across time zones. It's the same technology applied by astronauts and elite athletes.
Download the app now to unlock a free annual subscription to help you make the most of your future travels.
https://www.timeshifter.com/Link is emailed to united members
