Yes but it is a LONG walk!

This sux! They've had heightened security for US flights in the past and didn't change the departure gates.

Have they changed the check-in area to the otherside as well or do you check-in as usual then either walk all the way round to the other gates in the check-in area, or go through immigration/security as usual at the normal end and then walk all the way around "airside".