Thank you for your question.
Honeycrisp apple's harvest season ranges from September 15 to October 10 in east central Minnesota. Optimum harvest usually occurs in the fourth week of September, approximately one week after McIntosh and 2 1/2 weeks before Red Delicious. Earlier harvested apples are generally mild in flavor, while fruit from later harvest dates may be strongly aromatic.
Follow this link for more information: http://www.extension.umn.edu/garden/yard-garden/fruit/honeycrisp-apple/
Hope this helps.