The Cessna 550 Citation is a mid-size business jet built for shorter routes

The Cessna 550 Citation is a twin-engine jet aircraft designed and manufactured by Cessna, a division of Textron Aviation. It first flew in 1976 and entered service in 1978, making it one of the longest-running business jet models in production. The aircraft is built to carry between six and ten passengers depending on configuration, plus two crew members, and can fly nonstop for roughly 2,000 to 2,400 nautical miles depending on payload and weather conditions.

The Citation 550 sits in the mid-size category of business jets — larger and faster than light jets like the Citation Mustang, but smaller and less expensive to operate than heavy jets like the Citation X. It is powered by two Pratt & Whitney JT15D turbofan engines, the same engine family used in several other business jets. The aircraft cruises at around 430 knots (roughly 495 miles per hour) and has a maximum altitude capability of 43,000 feet.

Key Takeaways

  • The Cessna 550 Citation is a mid-size twin-engine business jet that first entered service in 1978 and remains in active use today.
  • It carries six to ten passengers plus crew and can fly nonstop for approximately 2,000 to 2,400 nautical miles, making it suitable for transcontinental but not transoceanic flights.
  • Operating costs for the Citation 550 typically run between $3,000 and $5,000 per flight hour, depending on fuel prices, maintenance schedules, and crew expenses.
  • The aircraft requires two pilots and can land at smaller regional airports that cannot accommodate larger jets, giving it flexibility for less-trafficked destinations.

Cabin layout and passenger comfort

The cabin of a Citation 550 is pressurized and climate-controlled, with a typical interior width of about 5 feet 4 inches. Seating arrangements vary by owner preference, but most configurations include a forward cabin with four to six passenger seats, a galley (small kitchen), and a lavatory. Some owners add a rear cabin with additional seating or a sleeping berth for longer flights.

The cabin altitude — the air pressure inside the plane during flight — is typically maintained at the equivalent of 6,000 to 8,000 feet even when the aircraft is flying at 43,000 feet. This reduces passenger fatigue on longer flights compared to unpressurized aircraft. Cabin noise levels are moderate for a business jet, though noticeably louder than commercial airliners because the fuselage is smaller and closer to the engines.

Performance and range limitations

The Citation 550 cannot fly nonstop across the Atlantic or Pacific Ocean. Its maximum range of roughly 2,400 nautical miles means it can cover routes like New York to Los Angeles with a fuel stop, or fly from the continental United States to parts of the Caribbean or northern South America without refueling. Actual range depends on headwinds, passenger weight, cargo weight, and how much fuel the pilot chooses to reserve for emergencies.

Takeoff performance is one of the Citation 550's practical strengths. It can take off from runways as short as 4,000 feet, which means it can use many regional and municipal airports that cannot accommodate larger jets. Landing distance is similar. This flexibility makes the aircraft useful for companies that need to reach smaller cities or private airfields where commercial service is limited or nonexistent.

Operating costs and ownership considerations

Owning or chartering a Citation 550 involves several layers of expense. Direct operating costs — fuel, oil, engine maintenance, and crew — typically run between $3,000 and $5,000 per flight hour, though this varies significantly based on current fuel prices and the age and condition of the specific aircraft. A flight from New York to Los Angeles, roughly 5 hours, would therefore cost between $15,000 and $25,000 in direct operating expenses alone.

Beyond flight costs, owners must budget for hangar or tie-down fees (typically $500 to $2,000 per month depending on location), insurance (often $15,000 to $30,000 per year), crew salaries if the aircraft is based full-time, and periodic major maintenance events like engine overhauls. Many owners choose to charter out their aircraft when not in personal use to offset these fixed costs, though this requires additional regulatory compliance and insurance.

Regulatory requirements and crew qualifications

Operating a Citation 550 requires two pilots, both of whom must hold a commercial pilot certificate with a multi-engine rating and an instrument rating. At least one pilot must hold an airline transport pilot (ATP) certificate, the highest level of pilot certification. Pilots must also complete type-rating training specific to the Citation 550, which involves classroom instruction and simulator time, typically lasting one to two weeks.

The aircraft is certified under Federal Aviation Administration (FAA) Part 23 regulations, which govern small aircraft. Owners must maintain an airworthiness certificate, conduct required inspections and maintenance on a schedule set by the manufacturer and the FAA, and keep detailed maintenance logs. If the aircraft is used for charter or other commercial purposes, additional regulations and certifications explore.

Variants and production history

Cessna produced several variants of the Citation 550 over its production run. The original model, sometimes called the Citation II, was built from 1978 to 1985. The Citation 550 proper (also called the Citation II-SP, for single-pilot) was a later variant designed to be flown by one pilot instead of two, though this capability is rarely used in practice. The Citation S/II, introduced in 1984, featured upgraded engines and avionics.

Production of the Citation 550 ended in the mid-1990s as Cessna shifted focus to newer models like the Citation Excel and Citation X. However, hundreds of Citation 550 aircraft remain in active service today, operated by corporations, charter companies, and private owners. The used market for these aircraft is well-established, with prices varying based on age, total flight hours, maintenance history, and avionics upgrades.

Comparison to other mid-size business jets

The Citation 550 competes in a market segment that includes aircraft like the Bombardier Learjet 60, the Hawker 800, and the Gulfstream G150. Compared to the Learjet 60, the Citation 550 is slightly slower but has a longer range and lower operating costs. The Hawker 800 is faster and has a larger cabin but costs more to operate. The Gulfstream G150 is newer and has more advanced avionics, but used examples command higher prices.

For buyers or charter customers choosing between these aircraft, the decision often comes down to specific mission requirements. If frequent transcontinental flights are needed, a larger jet may be worth the extra cost. If the mission involves shorter flights and smaller airports, the Citation 550's lower operating costs and shorter runway requirements become more attractive. Fuel efficiency and maintenance history also vary between models, so comparing specific aircraft rather than model classes is important.

Frequently Asked Questions

How many people can a Citation 550 carry?

A Citation 550 typically carries six to ten passengers plus two crew members, depending on how the interior is configured. Some owners prioritize comfort and install fewer, larger seats; others maximize capacity. The maximum takeoff weight and fuel load also affect how many passengers can be carried on any given flight.

Can a Citation 550 fly from the US to Europe?

No. The Citation 550's maximum range of roughly 2,400 nautical miles is not sufficient for a nonstop transatlantic flight. It can reach parts of the Caribbean, northern South America, and Canada, but crossing the Atlantic requires either a larger jet or a fuel stop in Newfoundland or Greenland.

What is the difference between a Citation 550 and a Citation II?

The Citation II and Citation 550 are essentially the same aircraft — "Citation 550" is the model designation, while "Citation II" is the marketing name Cessna used. Later variants like the Citation S/II had upgraded engines and avionics, but the basic airframe remained similar.

How much does it cost to charter a Citation 550?

Charter rates for a Citation 550 typically range from $3,500 to $6,000 per flight hour, though this varies by charter company, location, and market conditions. A cross-country flight of five hours would therefore cost roughly $17,500 to $30,000. Charter rates are separate from and higher than the direct operating costs, as they include the charter company's profit margin and overhead.

Do you need a special pilot license to fly a Citation 550?

You need a commercial pilot certificate with multi-engine and instrument ratings, plus an airline transport pilot certificate for at least one of the two required pilots. You also need type-rating training specific to the Citation 550, which is not a separate license but a qualification added to your existing certificates.