QATAR Airways from 25OCT15 is adjusting operational flight numbers on Doha – Chicago route, where it currently operates daily flight, using Boeing 777-300ER aircraft. Existing QR721/722 flight numbers will be replaced by QR725/726.
At time this post goes to press, QATAR Airways is temporary closing reservations for Chicago service from 25OCT15 to 26MAR16 as part of schedule update. Reservation will be resumed soon.
QR725 DOH0750 – 1340ORD 77W D
QR726 ORD1925 – 1725+1DOH 77W D