jimcfs
Veteran
I remember a DC-9 flight that operated for many years on a PIT-ELM-ITH-PIT or perhaps reversed, called a round-robin flight. While I don't remember the same re AVP-ABE Eastern may have in fact operated that route on a say a AVP-ABE-ATL routing.
Regards
LGA777
When I was in grad school at BGM in '85-'87, one of my first US flights was on a DC-9 (complete with a party table) that flew a PIT-ITH-BGM-PIT circle trip, before connecting in PIT to a Shorts 360 to CAK. I don't recall if that DC-9 also stopped in ELM or not.