UPS tracking
Track your UPS package in real time — status, estimated delivery, and the full timeline, no sign-up required.
How to find your UPS tracking number
UPS tracking numbers usually start with '1Z' followed by 16 characters (e.g. 1Z999AA10123456784). Some freight and mail formats use 9–18 digits.
The 1Z number is printed on your label and shipping confirmation.
Works for UPS Ground, Next Day Air, Worldwide Express, and SurePost.
For SurePost, final delivery may be handed to USPS.