Hello. We flew them internationally to London a few weeks ago. We flew from Phoenix to Charlotte, and onto London Gatwick, and back again. We had no problems at all. We were flying business class. We upgraded our son for $500 going to London. It was a redeye. We wanted to sleep. They have "Envoy Class", for there business class to europe. It acts as there Business/First class. They seats recline approx 160 degrees. The first row of seats recline even further. To asia, they have the tradition first class, at least according to there website. I usually fly them within the US, for a cruise or whatever. We also just flew them to NYC, we had no problems. I think they are great. But, just like a cruise, an airline experience is subjective, and personal. Good luck.