This app is one of the best on the App Store and worth every penny. The user interface is fast, and their notifications beat every airline. Yesterday, I had a 2+ hour layover in ATL on my way to MCI. There was an earlier flight, but Delta wouldn’t let me book it due to a tight connection time. I used Flighty to monitor it anyway. Mid-flight, at 30,000 ft., Flighty notified me the earlier flight was delayed by 15 minutes, while my flight was landing 5 minutes early. I had a chance! I rushed off, snagged a standby seat, and made it just in time. Got to see my family earlier because of this app. Thanks, Flighty devs!