Jira JQL that returns date of status change

I'm trying to use JQL to measure cycle times (the Control Chart has other issues), so I need to get the date that an issue changed status. I see that one can use the CHANGED keyword to filter issues that have changed status on certain dates, but I see no way to actually list the date of the change as a column.

Any ideas? How would you guys address this lack of visibility into cycle time data?

There is no simple solution available in JIRA at the moment. See the issue https://jira.atlassian.com/browse/JRA-12825 for the whole discussion. The argumentation of Atlassian is the following:

• There exists a product Service Desk that implements the SLA feature expressed here.
• There are reports and additional plugins available that give similar information to this. See the JIRA Suite Utilities which give you a UI for each issue to see the transition summary.
• JQL (JIRA Query Language) was intended to select all issues that match a query, not to select special information to these issues. You have to use the configuration of the table, if it is included there as a field of the issue (which it is not).