# Charter Service > Charter Service means an exclusive transport service, operated by road or air, subcontracted for a pre-arranged journey. **Term:** Charter Service **Last updated:** 2026-07-29 ## Definition ## What Charter Service Means in a Contract Charter Service, within a contract, describes an arrangement where a client engages a carrier for the exclusive use of a vehicle, vessel, or aircraft for a specific journey or period, rather than sharing capacity with unrelated passengers or freight. The defining feature is exclusivity: the party paying for the charter controls the itinerary, timing, and often the route, subject to safety and regulatory limits imposed on the operator. Because the service is subcontracted for a pre-arranged journey, the contract usually names both the client (or an intermediary organizing the transport) and the operator actually performing the carriage. This distinguishes Charter Service from ordinary scheduled transport, where terms are set unilaterally by the carrier and shared among many customers under a single set of published conditions. The term appears most commonly in transport, logistics, and event-related agreements, but it can also surface in broader service contracts where transport is a component of a larger deliverable, such as moving equipment, personnel, or guests as part of an event or project. ## How Charter Service Is Defined or Measured Charter Service is typically measured by three variables: duration, capacity, and route. Duration may be a single one-way trip, a round trip, or a block of time such as a day or several days. Capacity refers to the number of seats, cargo weight, or vehicle type reserved exclusively for the client, regardless of whether that capacity is fully used. Route defines the agreed origin, destination, and any permitted stops or deviations. Pricing structures reflect these variables and commonly include a flat fee for the charter, additional charges for waiting time, overtime, fuel surcharges, or repositioning costs if the vehicle or aircraft must travel empty to reach the starting point. Some agreements also specify minimum guaranteed charges even if the actual distance or time used falls short of what was booked. - Fixed departure and arrival times or a flexible window - Maximum passenger or cargo capacity reserved - Cancellation and rescheduling terms tied to notice periods - Liability and insurance obligations specific to the chartered leg ## Where Charter Service Appears in Agreements Charter Service provisions most often appear in dedicated transport contracts, sometimes drafted as a