Flew BOS-JFK-ORD Monday morning (DL).
6 stand-bys cleared for BOS-JFK (this is usually a full flight)
4 empty seats (out of 12) in first class and I don't know how many in coach for JFK-ORD - NEVER seen that many open first class on a 'business' route.
Both BOS and JFK seemed lighter than normal for a Monday - let alone Monday after Thanksgiving.
NoS operational on 1 of 2 CP at BOS - FF line was roped off. Kettles surrendering their 4th amendment at the other.