diff --git a/AKModel/models.py b/AKModel/models.py
index 9c7b0091e004ddf5d6495d6b78563788542c9d96..e614ea0b540bf9a3dae51baa59cf8233e1e636c0 100644
--- a/AKModel/models.py
+++ b/AKModel/models.py
@@ -336,6 +336,14 @@ class AKSlot(models.Model):
             return f"{self.ak} @ {self.start_simplified} in {self.room}"
         return f"{self.ak} @ {self.start_simplified}"
 
+    @property
+    def duration_simplified(self):
+        """
+        Display duration of slot in format hours:minutes, e.g. 1.5 -> "1:30"
+        """
+        hours, minutes = divmod(self.duration * 60, 60)
+        return f"{hours}:{minutes:2.0f}"
+
     @property
     def start_simplified(self):
         """
@@ -345,6 +353,19 @@ class AKSlot(models.Model):
             return _("Not scheduled yet")
         return self.start.astimezone(self.event.timezone).strftime('%a %H:%M')
 
+    @property
+    def time_simplified(self):
+        """
+        Display start and end time of slot in format weekday + time, e.g. "Fri 14:00 - 15:30" or "Fri 22:00 - Sat 02:00"
+        """
+        if self.start is None:
+            return _("Not scheduled yet")
+
+        start = self.start.astimezone(self.event.timezone)
+        end = self.end.astimezone(self.event.timezone)
+
+        return f"{start.strftime('%a %H:%M')} - {end.strftime('%H:%M') if start.day == end.day else end.strftime('%a %H:%M')}"
+
     @property
     def end(self):
         """
diff --git a/AKSubmission/templates/AKSubmission/ak_detail.html b/AKSubmission/templates/AKSubmission/ak_detail.html
index 379ad63c940e99742062365b60c70a67236e3a0b..defc5eafe5a38e4027729f921f2196f07a9998c2 100644
--- a/AKSubmission/templates/AKSubmission/ak_detail.html
+++ b/AKSubmission/templates/AKSubmission/ak_detail.html
@@ -174,9 +174,11 @@
     <table class="table">
         <thead>
         <tr>
-            <th>{% trans "Duration" %}</th>
             {% if not ak.event.plan_hidden or user.is_staff %}
                 <th>{% trans "When?" %}</th>
+            {% endif %}
+            <th>{% trans "Duration" %}</th>
+            {% if not ak.event.plan_hidden or user.is_staff %}
                 <th>{% trans "Room" %}</th>
             {% endif %}
             <th></th>
@@ -185,14 +187,20 @@
         <tbody>
         {% for slot in ak.akslot_set.all %}
             <tr>
-                <td>{{ slot.duration }}</td>
                 {% if not ak.event.plan_hidden or user.is_staff %}
-                    <td>{{ slot.start_simplified }}</td>
+                    <td>{{ slot.time_simplified }}</td>
+                {% endif %}
+                <td>{{ slot.duration_simplified }}</td>
+                {% if not ak.event.plan_hidden or user.is_staff %}
                     <td>
-                        {% if "AKPlan"|check_app_installed and slot.room %}
-                            <a href="{% url 'plan:plan_room' event_slug=ak.event.slug pk=slot.room.pk %}">{{ slot.room }}</a>
+                        {% if slot.room %}
+                            {% if "AKPlan"|check_app_installed %}
+                                <a href="{% url 'plan:plan_room' event_slug=ak.event.slug pk=slot.room.pk %}">{{ slot.room }}</a>
+                            {% else %}
+                                {{ slot.room }}
+                            {% endif %}
                         {% else %}
-                            {{ slot.room }}
+                            -
                         {% endif %}
                     </td>
                 {% endif %}