I know a way that you can find out-go to aa.com and type your origin, then to PDX
, and continue that from Monay thru Sunday. If no 757's come up in the aircraft section, then it means at least at the moment, they do not. If a 757 does appear in one of the flights one of those days, then, yes, sometimes. If ALL
are 757's, then every flight from that origin into PDX
is only operated using 757's. Repeat for all origins that you want.
Flown on CO, DL, UA, AA, LX, DL Connection by SkyWest, Song (DL).