Texas and Australia are both pretty big places, so the precise cities can make a few hours difference in flight time.
That said, a direct flight from "Texas" to "Australia" would be somewhere in the vicinity of 18 hours, if you could get one (most of the time you will have at least one stop, which will likely add several more hours to the flight).
Depends on the city,there are three time zones.
Australia is 9 hours ahead of Norway.
Spain is 8 hours behind Australia
it is 12 hours ahead of Colorado but if this is wrong plz correct me y anwsering it differently but im positivley sure its right :)
15 hours
Depending on where you go about 13-15 hours.
12 hours
2 hours
10 hours
Australia is ahead of India by anywhere from 2 and a half to 5 hours, depending on where in Australia you go to.
it takes about 24 hours to travel from America to china
22