Originally Posted by jrl767

oh, the joy of being a geek with a logbook (spreadsheet)

• 107 ERJ-135s/140s/145s/145XLs, the last in Apr 2016 (Continental Express, United Express, Delta Connection, American Eagle)
• 101 CRJ-100s/-200s/-400s, the last in Nov 2013 (CR4 was a CR2 with two rows of seats removed; DL flew a handful of 'em ~2005-06) (Northwest Airlink, Delta Connection, United Express, America West Express, Mesa)
• one CRJ-550, Oct 2021 (GoJet operating as United Express)

my most frequently flown aircraft was the 727-200, with 273 flights as a passenger (total of 306 when you count the 33 at Boeing Flight Test)

among currently active models I've accumulated 202 passenger flights on the 757-200 (plus one at Flight Test), 187 on the 737-800, and 122 on the 737-900