Came across this question on Reddit today:
Can someone please help me figure this out?
I need to be in London (GMT) on 10 September exactly because that is my moving in day.
I’m currently in Melbourne (GMT + 10).
What day/time should I book my flight for so that I can get there, preferably daytime in London on the 10th?
Flight time is about 25 hours with transit. I don’t know whether I’ll gain a day – international date line?
I’m so confused.
So I made this: Suggested Departure Date and Time Calculator (SUDAC)
Using the question as an example:
Please let me know if I made any mistakes!