In plain English
This is a predicted time, not a fixed one. It tells when the flight is currently expected to leave. The time may change if that expectation changes.
In context
Here, it labels the current time the flight is expected to leave.
- Situation
- Checking in, passing airport steps, boarding, connections, and flight status
- What it communicates
- labels the current expected departure time shown for the flight
Meaning limits
By itself, the term does not confirm that the flight will leave at that exact time.
Examples
“After the runway closure, the estimated departure moved from 14:10 to 15:05.”
“The lounge grew quieter as the estimated departure approached.”