The flight time from Dallas to Nashville will depend on the airline and if there is any stops. On average, a nonstop flight should take an estimated 1 hour and 50 minutes from Dallas to Nashville.
The question is a little ambiguous. Sydney is about 17 hours ahead of Dallas. With that and the length of the trip itself, it's not uncommon for you to disembark in Sydney at a local time that is two days after your departure in Dallas local time (i.e. you got on the plane in Dallas on the 12th, and when you land in Sydney it's the 14th). If that's what you mean, then yes, but you haven't really "lost" anything. Flying the other way, you'll probably land "the same day" you departed, with the flight time largely "cancelled out" by the time zone difference (in fact, if you can get a direct flight, you may even arrive "before" you left; the direct flight time is about 15 hours).
The average flight time is 17 hours, 10 minutes. This is only an approximation and flight times are likely to vary. Your airline will provide you with a flight time when you book a flight.
The flight time from Lagos, Nigeria to Sydney, Australia is about 19.5 hours.
The flight time from Sydney, Australia to Illinois (IL) is about 18.5 hours.
Sydney (SYD) to London (LON)Shortest Flight Duration 22 hours 40 mins
The flight time is approximately 19 hours.
The average flight time from Belgium to Sydney Kingsford Smith Airport is 20 hours, 50 minutes.
The flight time from Geneva, Switzerland to Sydney Kingsford Smith Airport is 20 hours, 51 minutes.
Sydney to Darwin flight time is about 4.1 hoursand The flight distance is 3146 km.
The flight time from St. Louis to Sydney is 21 hours if you flew non-stop.
Sydney to Darwin flight time is about 4.1 hoursand The flight distance is 3146 km.
The average flight time is 2 hours, 41 minutes. This is only an approximation and flight times are likely to vary. Your airline will provide you with a flight time when you book a flight.