How long does it take for the earth to fly around the sun

How long does it take for the earth to fly around the sun

365 days
That's a year
The revolution period of the earth is one year
The exact value is 365.2564 days,
365 days 6 hours 9 minutes 10 seconds

How long does it take for the earth to go round the sun?

365.2422 days, specifically 365 days, 5 hours, 48 minutes and 46 seconds

How long does the sun last? What about the earth?

The sun will indeed be destroyed. It is estimated that it will be 45y years later, and there will be no doubt about the destruction of the earth at that time. However, judging from the current development speed and state of human civilization, whether human beings will continue to exist after 45y years (there are many unknown variables, environment, war, virus, invasion, degradation, etc., too many, too many)