FL340 the whole flight... track log stops abruptly without any evidence of descent.
Reportedly, the flight stopped communicating approximately 14 minutes after departure. The flight log shows that at that point in the flight, it was passing through FL300. So it Is entirely possible that the plane never pressurized and this was not detected by the pilot.. There was a single pilot and three passengers, including a 2 year old child.
https://flightaware.com/live/flight/...700ZZ/0A9/KISP