The phrase "onboard experience" refers to the overall experience that a person has on a ship, airplane, or other mode of transportation. It includes factors like the comfort, services, and entertainment provided during the journey. Full definition
Customers will enjoy an enhanced onboard experience with the installation of up to 28 fully lie - flat Business Class seats, each with aisle access. (breakingtravelnews.com)
At that rate, I'd rather save up for a premium flight, which will get me lounge access and a pleasant onboard experience. (pointchaser.com)
Extensive onboard experience, targeted at providing passengers with a safe and comfortable environment throughout their travel. (coverlettersandresume.com)