Learjet 55 interior cabin size, seat map
The Learjet 55 cabin is 16 ft 8 in long, 5 ft 11 in wide and 5 ft 9 in high, a seated cabin: most adults stoop to move about. It is published for up to 8 passengers.
- Cabin length
- 16 ft 8 in
- Cabin width
- 5 ft 11 in
- Cabin height
- 5 ft 9 in
- Stand-up cabin
- No
- Passengers
- Up to 8
SEAT MAP AND LAYOUT
The Learjet 55 seat map.
Galley forward and lavatory aft is the usual plan; owners choose seats, divans and monuments when the aircraft is completed.

COMPARED, TO SCALE
Learjet 55 cabin vs Learjet 35A, Citation CJ2 and Citation CJ3
Published cabin height, width and length, drawn on one scale with a 6 ft person. Midsize jets compared on every private jet interior.
- Learjet 55 5 ft 9 in high, 5 ft 11 in wide, 16 ft 8 in long, up to 8 passengers
- Learjet 35A interior 4 ft 4 in high, 4 ft 11 in wide, 12 ft 11 in long, up to 8 passengers
- Cessna Citation CJ2 interior 4 ft 9 in high, 4 ft 10 in wide, 18 ft 8 in long, up to 8 passengers
- Cessna Citation CJ3 interior 4 ft 9 in high, 4 ft 10 in wide, 15 ft 8 in long, up to 8 passengers
QUESTIONS
Learjet 55 interior questions
More on the type: Learjet 55 price, specs, range and every tail number, midsize jets compared, private jet interiors by class.
How big is the Learjet 55 cabin?
16 ft 8 in long, 5 ft 11 in wide and 5 ft 9 in high, as the manufacturer publishes it. Cabin length is usually measured from the cockpit divider to the aft pressure bulkhead or baggage door, so it includes the galley and lavatory.
Can you stand up in a Learjet 55?
Not fully upright. At 5 ft 9 in the Learjet 55 cabin is 3 in short of 6 ft, so most adults stoop to move about; seated, there is room to work and sleep.
How many seats does a Learjet 55 have?
The Learjet 55 is published for up to 8 passengers. Owners choose their own completion, so a given aircraft may seat fewer in larger seats or carry a divan that converts to a bed.
What does the Learjet 55 seat map look like?
Representative Learjet 55 layout based on Ventura Air Services’ published configuration: two-place divan, four-place club and one aft single seat. Lavatory is not counted. Actual layout and equipment vary. Every aircraft is completed to its owner's order, so these are representative layouts, not any one aircraft's.
How does the Learjet 55 cabin compare with the Learjet 35A?
The Learjet 55 cabin is 12 in wider than the Learjet 35A's, 17 in taller and 3 ft 10 in longer (5 ft 9 in high, 5 ft 11 in wide, 16 ft 8 in long against 4 ft 4 in, 4 ft 11 in, 12 ft 11 in).
Operate a Learjet 55? Put its logbooks in Radar.
Radar reads every logbook page, typed or handwritten, and builds one searchable record per tail: times, inspections, ADs and components, each tied to the page it came from.