Originally Posted by Boraxo

This is my home airport. If it were me I would definitely exit and re-enter if you want to go from F to A.

Sometimes I see zero lines at International A or G. With Clear it has never taken me more than 5 minutes to get to past screening at either one. Ironically my worst experience was at B in terms of long Clear lines.

Just walking from F to E can take 10 min. I know because I’ve gone from Amex to the UA lounge in E multiple times. It’s not worth the walk IMO but then again I rarely have hours to kill only minutes.