Air travelers will have a few more options this summer, as Skywest Airlines announced it's bringing daily Delta jet service to Casper's Natrona County International Airport.  Starting July 1st, the twice-daily flights between Casper and Salt Lake City will move to all-jet service.

As the airline prepares for the transition, turboprop flights will increase to three-a-day starting June 1st.  They will change to two-daily jet flights on July 1st.  Officials with Skywest say they will use 50-passenger Canadair regional jets for the enhanced service.