Sort of.
In Beta and historical data is being uploaded, but it's looking good.

http://www.vataware.com/

Yeah great news, I'm not a Vatsimmer but I do use this site for routes and flight info...there is a link from SIMBRIEF to vataware for route finding which I have been using...so yeah great news.  Ta for the info Graham.

Well now that VATAWARE is back, we have two stats resources now! 


http://vatstats.net/

Technically you've got 3 because there is always http://stats.vatsim.net. It's clunky and you don't get any pretty maps or graphs but it will give you times, dates, durations and flight plans.

http://Vatstats.net doesn't have access to VATSIM's historic data so it can only provide information on activity since they started (which can't be long ago because I've flown on VATSIM twice this month but my CID returns no results)