Airtaxi is an emerging transportation service that uses small, electric vertical takeoff and landing (eVTOL) aircraft or helicopters to provide on-demand, short-distance air travel within urban areas or between cities. Designed to reduce congestion and travel time, air taxi operate like ride-hailing services but in the air, offering fast, efficient, and eco-friendly transport. Companies like Joby Aviation, Archer, and Volocopter are developing air taxi networks with autonomous and piloted models. These aircraft rely on electric propulsion, advanced navigation, and vertiports for takeoff and landing. As urban air mobility (UAM) evolves, airtaxis could revolutionize commuting and logistics in the coming decade.