Upvote:1
You should be able to get boarding passes for both flights at the same time. Most U.S. airlines allow you to do online checkin 24 hours before your flights, so at 2:22 PM the day before your flights, you should be able to checkin for both flights and print both boarding passes. If you are not able to checkin online, when you arrive at the airport to fly to SLC, you can check in for both flights at the counter.