It’s chaotic with the bus cease outside of the airport due to Uber Assembly level. You must be alert and search for the KLM bus which isn't branded or labeled. General it was excellent on the flight. Ahead of the flight with examining the bag at JFK was a nightmare. https://firstclassflightstobangkok.blogspot.com/2025/02/5-things-you-must-know-before-boarding.html