At Yellowknife Airport (YZF), The Canadian Air Transport Security Authority (CATSA) is responsible for screening all passengers and their belongings prior to boarding. CATSA is also required to screen non-passengers who enter airport-restricted areas, ensuring safety for all travellers.

Security screening at YZF includes the inspection of carry-on luggage, checked baggage, and personal items. Passengers should be prepared to remove laptops, large electronics, and liquids from their bags during screening. Liquids, gels, and aerosols must comply with Canada’s liquid restrictions, which limit individual containers to 100ml (3.4 oz) or less, placed in a clear, resealable plastic bag. For more information on luggage restrictions and requirements, visit baggage page.

CATSA’s online guide and search tool is available to determine if an item is allowed in your carry-on baggage. Prohibited items must be placed in your checked baggage to avoid delays at security checkpoints. Certain items, such as sharp objects, flammable materials, and sporting equipment, may be restricted or require special handling.

Passengers travelling with medical devices, mobility aids, or prescription medications should review CATSA’s guidelines in advance to ensure a smooth screening process.

For the latest security regulations, a list of permitted and prohibited items, and information on liquid restrictions in Canada, visit CATSA's website or call 1-888-294-2202 before travelling.