My guess is crew time out0021/11MAY
P AMS/OUT 348P L04.43 EST OFF 408PAWAITING FLT
P AMS/OFF 406P
P EWR/ETA 538P OPERATIONS
F EWR/ETD 617P
F IAH/ETA 849P L06.19
D FCF/FSTOP EWR ENRT AMS-IAH A/AWAITING FLT

SKED AMS ORIG 1105A GTD E5 SHIP 3009
IAH 230P TERM GTA E4