These docs are for an old release.
Info on upgrading to v4
displayEventEnd 2.0.1
Whether or not to display an event’s end time.
Boolean, default:
false // for month and basicWeek views
true // for agendaWeek, agendaDay, and basicDay
As noted above, each view has a specific default. Get fine-tuned control with View-Specific Options. A single boolean alone will set the value for all views.
If an event does not have an end date/time, or displayEventTime is false, it won’t be displayed anyway, regardless of this setting.