Join Date: Oct 2001
Location: Falkirk, Scotland,VS Red, BA Gold, HH Diamond,UK Amex Plat
Programs: Master of the Privy Purse des Muccis
Posts: 19,260
Hi shofar,
The other way is rather than go via Flight Connections, is to follow signs for arrivals, clear immigration ( are you able to get a Fast Track voucher if travelling C/F) walk through customs and then walk to T1.
I would not worry too much about getting through to T1 unless your UA flight is very delayed.
Regards
TBS