Air Transat is a Canadian leisure airline based in Montreal, Quebec. It was founded in 1987 and is now one of the largest airlines in Canada. As of my last knowledge update in September 2021, Air Transat is known for its seasonal and year-round flights to various international destinations, particularly popular vacation spots in the Caribbean, Mexico, Europe, and the United States.
The airline operates a fleet of Airbus and Boeing aircraft and offers a range of services including economy and premium cabins, as well as options for vacation packages and group travel.
Please note that if there have been any significant developments or changes to Air Transat's operations after September 2021, I would not be aware of them. For the latest and most accurate information, I recommend checking the official website of Air Transat or other reliable sources.