Frontier Airlines, headquartered in Denver fly to 58 national and international destinations. Founded in 1994 Frontier are growing rapidly and working hard to improve customer relations and reduce complaints. Frontier went live with Flightbuddy in March 2015 and are proactively notifying passengers of security delays at specific airports in addition to standard delay and flight status updates.
As part of Ryanair's strategy to give passengers free access to flight information across multiple channels they recently launched a novel new TwitterBot service that delivers real time flight status to Twitter users. Twitter users can simply tweet the flight number to @ryanairflights and receive a tweet back with the current status. Why not give it a try yourself @Ryanairflights?