diff --git a/docs/api-reference/addons/animation/timeline.md b/docs/api-reference/addons/animation/timeline.md
index a43196dfde..02fbe35271 100644
--- a/docs/api-reference/addons/animation/timeline.md
+++ b/docs/api-reference/addons/animation/timeline.md
@@ -73,6 +73,10 @@ Add a new channel to the timeline. Returns a handle to the channel that can be u
 
 Remove a channel from the timeline. `handle` should be a value that was returned by `addChannel`.
 
+### isFinished(handle : Number) : Boolean
+
+Returns whether the channel's time has completely elapsed.
+
 ### getTime([handle : Number]) : Number
 
 Return the current time of the channel indicated by `handle`. If no handle is provided, return timeline time.
diff --git a/modules/addons/src/animation/timeline.js b/modules/addons/src/animation/timeline.js
index 93627df07e..97cc0f62cc 100644
--- a/modules/addons/src/animation/timeline.js
+++ b/modules/addons/src/animation/timeline.js
@@ -37,6 +37,15 @@ export class Timeline {
     }
   }
 
+  isFinished(handle) {
+    const channel = this.channels.get(handle);
+    if (channel === undefined) {
+      return false;
+    }
+
+    return this.time >= channel.delay + channel.duration * channel.repeat;
+  }
+
   getTime(handle) {
     if (handle === undefined) {
       return this.time;
diff --git a/modules/addons/test/animation/timeline.spec.js b/modules/addons/test/animation/timeline.spec.js
index 20257fc351..c258df4e77 100644
--- a/modules/addons/test/animation/timeline.spec.js
+++ b/modules/addons/test/animation/timeline.spec.js
@@ -64,7 +64,9 @@ test('Animation#Timeline', t => {
 
   timeline.setTime(4);
   t.equals(timeline.getTime(channel1), 2 * CHANNEL1_RATE, 'Channel 1 set');
+  t.ok(!timeline.isFinished(channel1), 'Channel 1 is not finished');
   t.equals(timeline.getTime(channel2), 1 * CHANNEL2_RATE, 'Channel 2 set');
+  t.ok(!timeline.isFinished(channel2), 'Channel 2 is not finished');
   t.equals(animationBase.time, timeline.getTime(), 'Animation updated for base timeline');
   t.equals(
     animationChannel1.time,
@@ -74,7 +76,9 @@ test('Animation#Timeline', t => {
 
   timeline.setTime(7);
   t.equals(timeline.getTime(channel1), 4 * CHANNEL1_RATE, 'Channel 1 does not loop');
+  t.ok(timeline.isFinished(channel1), 'Channel 1 is finished');
   t.equals(timeline.getTime(channel2), 1 * CHANNEL2_RATE, 'Channel 2 looped once');
+  t.ok(!timeline.isFinished(channel2), 'Channel 2 is not finished');
   t.equals(animationBase.time, timeline.getTime(), 'Animation updated for base timeline');
   t.equals(
     animationChannel1.time,
@@ -84,7 +88,9 @@ test('Animation#Timeline', t => {
 
   timeline.setTime(10);
   t.equals(timeline.getTime(channel1), 4 * CHANNEL1_RATE, 'Channel 1 does not loop');
+  t.ok(timeline.isFinished(channel1), 'Channel 1 is finished');
   t.equals(timeline.getTime(channel2), 3 * CHANNEL2_RATE, 'Channel 2 only looped once');
+  t.ok(timeline.isFinished(channel2), 'Channel 2 is finished');
   t.equals(animationBase.time, timeline.getTime(), 'Animation updated for base timeline');
   t.equals(
     animationChannel1.time,