World's Best Premium Economy? Japan Airlines 787-9 Review | Tokyo ➡️ Singapore

I 100% love this seat, this is the best premium economy out there. Fight me. Japan Airlines is such a ludicrously spacious airline, how do they make money?   / flightformula     / simondean.xyz     / flightformula   @flight_formula on Twitter/X GO BUY SOME UNIVERSAL TRAVEL CHARGERS: The 75W version I use - https://amzn.to/488K19s They are all great though - https://amzn.to/3Nn3JpY For more flight reviews, airline insights, travel tips and some very useful tools for Qantas Frequent Flyers check out the website: https://flightformula.com/ My flight to Japan on China Airlines:    • China Airlines A350 Business Class Review ...   Don't forget to like, comment, and subscribe for more in-depth flight reviews! 🔔👍 Current sub count: 3,918 (ayo that last video was a real flop lol)