diff --git a/src/plugins/timeConductor/TimePopupFixed.vue b/src/plugins/timeConductor/TimePopupFixed.vue
index 652df767e3..cfbaa23440 100644
--- a/src/plugins/timeConductor/TimePopupFixed.vue
+++ b/src/plugins/timeConductor/TimePopupFixed.vue
@@ -182,13 +182,22 @@ export default {
     this.handleNewBounds = _.throttle(this.handleNewBounds, 300);
   },
   mounted() {
+    document.addEventListener('keydown', this.handleKeyDown);
     this.setTimeSystem(JSON.parse(JSON.stringify(this.openmct.time.getTimeSystem())));
     this.setViewFromBounds(this.bounds);
   },
   beforeUnmount() {
     this.clearAllValidation();
+    document.removeEventListener('keydown', this.handleKeyDown);
   },
   methods: {
+    handleKeyDown({ key }) {
+      if (key === 'Enter' && !this.hasInputValidityError) {
+        this.handleFormSubmission(true);
+      } else if (key === 'Escape') {
+        this.dismiss();
+      }
+    },
     handleNewBounds(bounds) {
       this.setBounds(bounds);
       this.setViewFromBounds(bounds);
@@ -322,8 +331,11 @@ export default {
     },
     hide($event) {
       if ($event.target.className.indexOf('c-button icon-x') > -1) {
-        this.$emit('dismiss');
+        this.dismiss();
       }
+    },
+    dismiss() {
+      this.$emit('dismiss');
     }
   }
 };
diff --git a/src/plugins/timeConductor/TimePopupRealtime.vue b/src/plugins/timeConductor/TimePopupRealtime.vue
index 326f21bd72..71fa5d782c 100644
--- a/src/plugins/timeConductor/TimePopupRealtime.vue
+++ b/src/plugins/timeConductor/TimePopupRealtime.vue
@@ -172,11 +172,20 @@ export default {
   mounted() {
     this.setOffsets();
     document.addEventListener('click', this.hide);
+    document.addEventListener('keydown', this.handleKeyDown);
   },
   beforeUnmount() {
     document.removeEventListener('click', this.hide);
+    document.removeEventListener('keydown', this.handleKeyDown);
   },
   methods: {
+    handleKeyDown({ key }) {
+      if (key === 'Enter' && !this.isDisabled) {
+        this.submit();
+      } else if (key === 'Escape') {
+        this.dismiss();
+      }
+    },
     format(ref) {
       const curVal = this[ref];
       this[ref] = curVal.toString().padStart(2, '0');
@@ -218,13 +227,16 @@ export default {
           seconds: this.endInputSecs
         }
       });
-      this.$emit('dismiss');
+      this.dismiss();
     },
     hide($event) {
       if ($event.target.className.indexOf('c-button icon-x') > -1) {
-        this.$emit('dismiss');
+        this.dismiss();
       }
     },
+    dismiss() {
+      this.$emit('dismiss');
+    },
     increment($ev, ref) {
       $ev.preventDefault();
       const step = ref === 'startInputHrs' || ref === 'endInputHrs' ? 1 : 5;