This past Saturday, the 24th, I was flying out of FRA, and during taxi the runway, I saw an LH A346 parked amongst some other LH heavies. This was at 1000 local. I flew to DTW, and left DTW at 1600 EST, arriving in ORD at 1400 CST. While taxiing in past the UA terminal, I saw an LH A346 and A343, and it just so happened that the A346 was the same one I saw parked in FRA. My question is, what LH flight number is an A346 that leaves (well) after 1000 German time, and arrives in ORD before 1600 CST? I have searched and only came back with a UA operated flight that fits in that time slot. Help is appreciated.
P.S. - The aircraft in question was D-AIHP