FlyerTalk Evangelist and Ambassador: The British Airways Club
Join Date: Jun 2008
Location: Somewhere between 0 and 13,000 metres high
Programs: AF/KL Life Plat, BA GGL+GfL, ALL Diam, Hilton Diam, Marriott Gold, blablablah, etc
Posts: 33,191
Two hours is plenty regardless of gates including lounge. Only thing you may not have time for are showers as there are often long waiting lists. (This would be too short to want a quiet room too)