UBER Air aims to have it's first on-demand air travel demonstration to the public in year 2020. In a multidisciplinary team of 4 of interaction design, graduate transportation system design and graduate industrial design students, we were challenged to envisioned the future of on-demand air travel and design a holistic system of eVTOL, Skyport and Mobile interface to deliver a safe, hassle-free and convenient experience for busy commuters in Dallas, Dubai and Los Angeles.