All the snow is making it tough for airlines at Calgary International Airport.

Quite a few cancellations for departing flights Wednesday have been made from YYC which continue to grow.

WestJet had already cancelled four flights by Wednesday evening with another dozen flights delayed.

Meanwhile, Air Canada has cancelled over a dozen flights departing from Calgary with quite a few delays expected.

If you do have travel plans from YYC, click here for more on flight status information.