If you are planning on taking a visit to Canada and you are going to fly you need to get an ETA Canada if you wish to take your journey. You can't board your flight without getting the ETA and it is designed to assist be safer once they travel. You can get this electronic travel authorization online and it will surely be valid for a couple of years so it can be used for a long time. Read on the way to discover ways to get the ETA inside the shortest length of time.