To me, AF A350 48J is the best business class product between Europe and the US at the moment. Hard and soft products considered.

Delta is fine—but I avoid the older A330s because they are showing their age. The DL A350 suite is still a great product in my opinion on a fantastic plane.

I’ve also had good experiences in the BA club suites, and I look forward to AA’s new business class suites—but I rarely fly with them these days.

I haven’t flown long-haul with UA in years.