For those who are talking about downloading the airline app to receive notifications. That is a great way to stay notified, but not the only way. You can log into your account on your preferred airline. Pull up your reservation and once there look for "one time notification". type in your flight number and put either your phone # for txt notifications' or email for notifications. Either way you will be covered. If you have more than one leg on your flight you put in each flight # to receive the notifications. You will receive notifications of delays, gate changes, or canx.