flybe at CWL
A sample Monday in mid-September using the above timings does suggest 2x based aircraft.
A/C 1 operates
Cardiff - Edinburgh
Edinburgh - Cardiff
Cardiff - Dusseldorf
Dusseldorf -Cardiff
Cardiff - Munich
Munich - Cardiff
Cardiff - Edinburgh
Edinburgh -Cardiff
A/C 2 operates
Cardiff - Dublin
Dublin - Cardiff
Cardiff - Glasgow Intl.
Glasgow Intl. - Cardiff
Cardiff - Paris CDG
Paris CDG - Cardiff
Cardiff - Dublin
Dublin - Cardiff
A/C one does seem to be a jet (according to the flight times and turnaround times).
A/C two is more difficult to tell but more than likely a jet (again looking at the flight times) and also as it would be strange to think they would open a new base with two different aircraft types?!