When I was a teen, I would fly Mohawk's 111's and FH 227's, on the Unlimited Weekends, like for $36.67. I think one weekend I hit 24 flights on these two planes, and a few commuter aircraft. Like $1.50 per flight.

US/Allegheny got like 12 additional 111's after the Mohawk merger from Braniff, and Braniff took US's two 727-200s.

I would like to fly the 111 again if I had the time and access from Florida.