ETA (Estimated Time of Arrival)
The projected date and time a shipment will arrive at its next stop — the number every status update, appointment, and service metric in freight ultimately keys off.
How it works — and why it matters
In truckload operations an ETA exists for each remaining stop on a load, and it drives concrete decisions: whether the delivery appointment holds, whether the receiver staffs the dock, whether the next load on the truck's schedule is realistic. The simplest ETAs divide remaining distance by an assumed speed; better ones account for traffic, required driver breaks, and how long facilities actually take to load and unload.
The ETA's operational value is proportional to how much it can be trusted without a phone call. A stale or naive ETA generates check calls, missed appointments discovered late, and disputes about when a truck was actually due — which is why how an ETA is computed and refreshed matters more than the fact that a system displays one.
Related terms
See it in practice: Tranztec Predictive ETA Tracking — for FTL carriers →