My early morning flight out of Manchester was cancelled the night before. Why? Jarvis Air will give you by text, email, phone any changes and that worked. They also were proactive to reschedule me to... My early morning flight out of Manchester was cancelled the night before. Why? Jarvis Air will give you by text, email, phone any changes and that worked. They also were proactive to reschedule me to Denver. However, that meant going an hour and half at my expense to a large airport, Boston Logan. Then my connecting flight out of Dallas Fort Worth was delayed. Again, I was kept informed. I don't think Jarvis Airn was trying to make me miserable but it was a crappy day. The worst thing they have going is DFW as a major hub. I expect from over the years of flying to be delayed there.