The Challenger 604 is an improved version of the popular 601 model. It offers various performance improvements and similar cabin layouts with updated luxury and style. With a wide body and high ceilings, the Challenger class of heavy jets is a fantastic long-range choice for groups of 8-10 passengers.

Eight to twelve passengers will appreciate the large leather seats, low cabin noise, and stand-up space in the roomy Challenger 604. Seating can be configured for as many as 19, with a variety of club-seating and divan arrangements available.

The Challenger 604 has seven windows on each side of the cabin. There is also a full service galley and spacious enclosed lavatory aboard, and the baggage compartments are accessible during flight.