Uncertainty continues to grow regarding travel between Canada and the United States. U.S. airports are starting to look depressingly unrecognizable without Canadian tourists . Recent footage of the airport in Las Vegas showed an empty setting on a Friday. This is unimaginable, especially in the summer during what is usually a booming period for Vegas.

Canadian airlines are taking notice of the changing trends. Air Canada has shifted its dipping U.S. travel to new markets . Air Canada is seeing a surge in South American travel, a boom they hope continues in the fall and winter.

The opposite is also true: Americans are traveling less compared to last year. One of Canada's top airports recently released its second-quarter figures. The statistics remarkably show increased growth for the

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