Hello - This Thursday, I'm leaving for a flight from IAD-MXP via BRU. I'm flying UA to BRU then SN to MXP. I'm concerned about the connection time in Brussels - about 1 hour 40 minutes. I know my bags will check through but believe I will have to change terminals. Does anyone have any insight as to if this is enough time to make the connection or can pass along any helpful hints.

I'm premier if that helps. Thanks in advance.