In Python, to measure elapsed time or to calculate the time difference between two date-times, use the standard library's time module and datetime module.
In Python, timedelta is a data type within the datetime module used to represent durations or differences between two points in time. Short Answer: What Is Python's... · Basic Arithmetic With timedelta
To calculate the date difference in minutes in Python, subtract two datetime objects to get the time difference. Then, convert that difference into minutes.