Go here and click on the seniority tab. That’s Will answer your time frame and where questions. http://www.skywest.com/skywest-airli...#/career-guide

Boise is relatively junior but it’s not likely you’ll get it in my opinion. You have a lot of FOs in ORD that want westbound.. a lot in front of you. What other airlines are options for you for commuting out of SLC? You’ll be commuting If you want to stay.