WATCH ABOVE: Reducing your holiday travel pain
Patience is a necessity as Toronto Pearson International Airport deals with the busiest travel day of the holiday season on Tuesday.
More than 120,000 travellers are expected to pass through the gates and security check points on this day alone.
In total, the Greater Toronto Airports Authority predicts nearly 1.9 million passengers will pass through the airport between Dec. 20 and Jan. 3.
Travellers are being reminded to be aware of restrictions on liquids, gels and aerosols when packing their carry-on luggage.
Items must be packed in 100 ml containers and fit into one clear and resealable plastic bag. A single 1 litre bag is permitted per passenger.
Passengers travelling with gifts in their carry-on luggage are also reminded to leave them unwrapped as packages will be subject to inspection at security check points.
Border services officials say they continue to see prohibited items during airport screening such as scissors, knives and novelty weapons which can significantly slow down the boarding process.