how long is the flight from dfw to sydney
Qantas Flights 7 and 8 Qantas began operating the Sydney-Dallas route—designated Flight 7 outbound and Flight 8 returning—on 16 May 2011.[6][9] The route was initially flown 4 times weekly,[6] but was upgraded to daily service on 1 July 2012.[10] Flight 7, from Sydney to Dallas, flew non-stop in 15 hr 25 min.[6] Due to strong headwinds, Flight 8 could not be flown non-stop and flew from Dallas to Brisbane Airport before returning to Sydney.[11] Flights 7 & 8 were operated with a Boeing 747-400ER aircraft from 2011 until 28 September 2014.