| Property | Description | Type |
|---|
| actualTime | AOBT (Actual Off-Block Time): time the aircraft pushes back / vacates the parking position. (Equivalent to Airline / Ground Handlers ATD - Actual Time of Departure & ACARS=OUT). | DateOrDateTimeType |
| estimatedTime | EOBT (Estimated Off-Block Time): the estimated time at which the aircraft will start movement associated with departure (ICAO). | DateOrDateTimeType |
| scheduledTime | SOBT (Scheduled Off-Block Time): the time that an aircraft is scheduled to depart from its parking position. | DateOrDateTimeType |
