I've been looking at the time of flights to see if she could have made it back to Australia by the 2nd of August. I think it would have been easy. Asuming she came back the same way she left.
Assuming she rang Sally at midday 30 July from the UK which would be 11pm in Brisbane. I believe it was the UK otherwise she probably wouldn't have had change for the phone.
She boards a flight to Tokyo at about 4.30 pm Uk time which even today seems to be available.
Its an 11 hour plus flight so she arrives in Tokyo at about 1.30pm 1 August Tokyo time.
She then catches a flight at about 5pm Tokyo time on 1 August to the East coast of Australia.
This is about a 12 hour flight which would mean she would land at about 7 am on 2 August Eastern standard time.
Planes may have been slower or had more stops but i think it works easily.
Happy to have my calculations checked.
Assuming she rang Sally at midday 30 July from the UK which would be 11pm in Brisbane. I believe it was the UK otherwise she probably wouldn't have had change for the phone.
She boards a flight to Tokyo at about 4.30 pm Uk time which even today seems to be available.
Its an 11 hour plus flight so she arrives in Tokyo at about 1.30pm 1 August Tokyo time.
She then catches a flight at about 5pm Tokyo time on 1 August to the East coast of Australia.
This is about a 12 hour flight which would mean she would land at about 7 am on 2 August Eastern standard time.
Planes may have been slower or had more stops but i think it works easily.
Happy to have my calculations checked.