diff --git a/be-graphes-model/src/main/java/org/insa/graphs/model/Path.java b/be-graphes-model/src/main/java/org/insa/graphs/model/Path.java
index 6419d63..a2e62e8 100644
--- a/be-graphes-model/src/main/java/org/insa/graphs/model/Path.java
+++ b/be-graphes-model/src/main/java/org/insa/graphs/model/Path.java
@@ -228,11 +228,10 @@ public class Path {
      * @param speed Speed to compute the travel time.
      * @return Time (in seconds) required to travel this path at the given speed (in
      *         kilometers-per-hour).
-     * @deprecated Need to be implemented.
      */
     public double getTravelTime(double speed) {
-        // TODO:
-        return 0;
+        // v=d/t <=> t=d/v
+        return (this.getLength()/speed)*3.6;
     }
 
     /**