SuperShuttle is a shared ride ground transportation company that provides service from major United States airports with nearly 1,000 shuttle vans. Each day SuperShuttle provides door-to-door service for more than 20,000 travelers amounting to almost 7 million riders per year. Established in 1983, SuperShuttle pioneered the shared-ride door-to-door ground transportation concept with the opening of its Los Angeles operation. The company offers online reservations and payment by major credit cards on board. SuperShuttle also features service 24 hours a day, 7 days a week; group and charter accommodations; transportation from the airport to home, office or hotel; corporate rates; wheelchair accessible vans on request; and alternative fueled vehicles. The company s headquarters is in Phoenix.