I haven't tried the flightstats app yet, but I find worldmate live to be a great bberry app. All I have to do is email any flight bookings to a wmlive.com email address and it automatically sends me updates on status, gate changes, etc... You can also do the same with hotels. There is.a free version and also a subscription service with diff. options. It sounds like this may be a good option. It can also sync to your blackberry calendar if you select the option.