For international travel, Delta is the way to go! Seats were roomy enough and comfortable enough (economy). I loved the in flight entertainment. The in flight entertainment had many choices and many choices were complimentary for international travel. New (sealed in plastic) pillow and blankets were provided for each seat. The inflight meals were not bad at all. I give them a 4/5 stars because there check in process was horrible! Completely un-organized and took forever! Multiple lines, no directions--pure, frustrating chaos!