Frankfurt - Kos- Frankfurt
Back with Delta!
After my first experience with the SkyTeam co-founder airline in 2015, I flew two more times with them in 2018/19 to and from Hawaii. Although both Hawaii flights had a duration of over 5 hours, those where both listed as "interstate" flights and with interstate service. Now I experienced Delta on a real long-haul flight onboard their Airbus A330s to two of their major hubs: Atlanta (Georgia) and Detroit (Michigan).