A charter bus » is a private, scheduled transportation vehicle that is rented for a group, organization, or company. Charter buses follow a flexible itinerary that is customized to the needs of the group, in contrast to public buses that follow set routes and schedules. These buses are usually big, cozy motorcoaches with features like air conditioning, power outlets, Wi-Fi, onboard restrooms, reclining seats, and occasionally entertainment systems.

Long-distance travel, business gatherings, school field trips, sports team transportation, weddings, church outings, and other group travel requirements are all frequently served by charter buses. Compared to several smaller vehicles, they provide a safe, effective, and economical means of transporting a large number of people at once, reducing the environmental impact and the stress of organizing individual travel.