Hello. No Flat Earther has answered this question to me so far.
If the sun is over the Flat Earth in the day time and under the Flat Earth at night, how is it that at any moment a person say in one place on Earth is experiencing day and another is experiencing night? If everyone is on the Flat Earth they should all experience day together or night together. This is a reason why we have a date line (GMT) and different time zones. There are so many other observations that can't be explained by a Flat earth.(Tides, crescent moon etc.)
Any reasonable answers?