.SCE - Thanks for the quick reply!
I was trying to think if anyone flew a classic in on a regular basis, but FriendlySkies is correct, there are no scheduled passenger flights that use a 742. The only time I have seen one is on an equipment change. The most recent example was when Iberia sent one in instead of its regular A340. That is really the only time we get to see 742 passenger service anymore.
9E, AA, AQ, AX, BA, CO, CP, DH, DL, EV, F9, FL, HA, HP, KL, NK, NW, OH, OO, QX, RP, RW, S5, TW, UA, US, WN, YV, ZK, ZW