How long would it take to travel by plane from Lisbon, Portugal to Melbourne, Australia?

Also, what would the time change look like if you left Lisbon at 2pm on a tuesday? What time would you reasonably arrive in Melbourne and on what day. I just can't seem to figure this out!

It takes 23 hours from england so I'd say it would take about 21 hours. so you'd get there about 11 am on the wednesday.

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It is 9 hours difference.

The flight times can vary hugely between airlines/routes but let's say it will take you about 23 hours which is possible.

If you leave at 2pm on a Tuesday from Lisbon.

2pm+23 hours flight = 1pm arrival

You will arrive at 1pm on Wednesday portuguese time.

To get Sydney time you need to add 9 hours.

1pm + 9 hours = 10pm

You're arriving at 10pm on Wednesday Melbourne time, but 1pm on Wednesday Lisbon time.