Like most southeastern Australian residents, I have yet to fly on TL. From what I can observe (although I would never see every flight) its punctuality is generally good (bearing in mind that many of its routes are monopolies, and hence timekeeping is not publicly revealed by BITRE) although on Thursday 6 October, TL333, the 1400 hours mid afternoon scheduled departure from BME up to KNX did not take off until 1804.
Arrival is suggested as roughly 1914, instead of 1510, with E170 VH-SWO undertaking the honours.
Has any AFF member been severly (recently) delayed on a flight of this operator? Perhaps those who work in some iron ore mines use it often enough to have a large number of recorded flights with TL.