American Eagle starts nonstop flights between Chicago and Tri-Cities with an ERJ-140, and also on La Guardia to Atlanta with CRJ-700s, which is a new aircraft type for LGA.
The University of Idaho, the University of Montana and Montana State University will each be represented on three unique Horizon Air Bombardier Dash 8 Q400 aircraft starting in November.
Virgin America on Tuesday will announce Philadelphia as the airline's latest destination, with three daily flights to Los Angeles and two daily trips to San Francisco.