If I output the date column from a sharepoint list with the value 5.4.2017(UTC+01), it actually outputs 4.4.2017. This is because flow currently only supports UTC+00.
A workaround is to change the timezone from the sharepoint list to UTC+00. But then the "Created" and other time Column are wrong.
Please add support for other Timezones, even if it has to be declared in the flow himself.