BOS terminal question
Flying with a family friend in a few weeks. Am unfamiliar with BOS
1) Her flight is ~10am; mine about 1pm. Want to go with her thru security to get her club access. Both of us will have luggage to check. She is on US. I am on UA
2) Are the UA and US ticket counters near enough that I could easily check in my luggage and then go thru security with her?
3) Are UA and US gates connected airside?
4) Is the connection from the airport Hilton easily walkable for both our check-ins?
5) When we arrive separately at BOS is it easy for me to get from UA baggage to US?
TIA!