For flights arriving from the U.S. and other international locations, baggage must be claimed, then processed through Canada Customs at the first Canadian point of entry. Passengers must then re-check baggage with the connecting airline at the respective check-in counter or at the ongoing/connection desk outside the Customs area.
For a connecting flight to the U.S.A., baggage must be claimed, then processed through U.S. Customs and Immigration. For a connecting flight to an international destination, baggage can be checked through to the final destination in most cases; however, passengers should check with the airline.
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