The Canadian Air Transport Security Authority (CATSA) is an integral part of the security of our airport workers and the travelling public. Watch Minister Alghabra’s message congratulating Canadian Air Transport Security Authority on its 20-year anniversary. | Transport Canada

10 Air Travel Safety Tips (Ultimate Guide For 2025)

Since September 2024, CATSA has been rolling out CT X-ray scanners at major airports across the country and it’s changing the way Canadians travel. No need to remove large electronics like laptops, medical devices, or approved liquids, aerosols and gels (100mL or less) from your carry-on bags when at a line with CT X-ray. With 43 scanners now in place, this innovative initiative is making travel easier while enhancing aviation security across Canada. Here’s to safer skies and a better screening

Breast milk, liquid baby formula, and juice for children under 2 are exempt from the 100 ml liquids limit.👶🍼 👨‍👩‍👧‍👦 Pro tip: At security, look for the Family & Accessible Line where you can take the time you need to get through screening. 👉 Get all the details on travelling with children at: https://www.catsa-acsta.gc.ca/en/travel-tips/families #KnowWhatToPack #WhatCanIBring #TravelSmart | Canadian Air Transport Security Authority

💼✅Pack batteries and electronic devices like phones, laptops and power banks, in your carry-on. 📏🔋know the limits: batteries up to 160Wh are permitted in carry-on. 🔍✈️ Consult your airline for their policies around lithium and alkaline batteries. Don’t forget to share! Stay informed by reviewing our guidelines on batteries: https://www.catsa-acsta.gc.ca/en/what-can-bring/guidelines-batteries | Canadian Air Transport Security Authority