This is what the ORD-LHR flights look like on 10 Sep 2011:
[KVS Availability Tool 6.3.0.R2/Diamond - Sabre: Availability/GTC/US-LTR]
ORD Chicago O'Hare Intl IL US [KORD]
LHR London Heathrow UK [EGLL]
SAT 10 Sep 2011
Carrier Flight From Depart To Arrive A/C St Availability
--------- ------ ---- -------- ---- -------- --- -- -----------------------------------------------------------
BA 294 ORD 17:10 LHR 06:55 +1 777 0 F6 A5 J9 C9 D9 R9 I0 W9 E9 T9 Y9 B9 H9 K9 M9 L6 V0 S0 N0 Q0
BA 296 ORD 20:05 LHR 09:45 +1 777 0 F9 A7 J9 C9 D9 R9 I0 W9 E9 T9 Y9 B9 H9 K9 M9 L9 V6 S0 N0 Q0