DL has rescheduled us SLC-PDX-AMS-KRK. We are traveling in business. The AMS connection is 55 min. There is only one flight to KRK per day (KLM CityHopper regional jet-EMB 175). I know it's a legal connection time but is it possible? If we miss the connection, we lose 1 day on our short 6 day vacation. Also, will we get boarding passes for the KLM flight when we check-in in SLC? If I check bags, will they make it?