Excel Formula for Time Difference Between Dates

[SeaLawyer]

Trying to calculate hours and minutes between time and date(s) that may carry over to the next day.Any help is greatly appreciated.

Please see previous thread below...

Thanks so much!

[Estevaoba]

This is a basic formula that covers for cases when end time is on the next day and smaller than start time.
IF(start time<end time,end time-start time,end time-start time+1)

Good luck!

[SeaLawyer]

I still get an error with this formula.

Any help is greatly appreciated.