As an airline customer, I can always go to their website and check flight status. Sometimes, they even send u msg about flight delays over SMS/Email. This is no

As an airline customer, I can always go to their website and check flight status. Sometimes, they even send u msg about flight delays over SMS/Email. This is not always consistent though. May be you can do the following: - Create a messaging API to inform passengers with realtime msg. Obviously, you should be able to send mass emails/SMSs with proper custom msg about flight info. - Partner with airline companies who could pay for this - If someone buys an airline ticket, the airline usually gets a contact phone/email. - If the flight is getting delayed, automatically send this information to the customer for that airline through SMS,Email etc as real time as possible. Airline will use your infrastructure to mass email the users. Airline could pay you for the service/API you provide. I doubt this could be something that a consumer will pay for.