Korean Air KE2147 Prestige Class Review: Incheon to Okinawa with a 9-Month-Old Baby

Here’s what it was really like flying Korean Air KE2147 Prestige Class from Incheon to Okinawa with our 9-month-old baby. From the private check-in counter and A321neo Sleeper 2.0 seat to the in-flight meal and how our baby handled takeoff and landing, this is the full review I wish I had before booking.