Learjet 45 interior cabin size, seat map and 3D tour
The Learjet 45 cabin is 19 ft 9 in long, 5 ft 1 in wide and 4 ft 11 in high, a seated cabin: most adults stoop to move about. It is published for up to 9 passengers; a typical completion seats 8, with forward galley and aft lavatory.
- Cabin length
- 19 ft 9 in
- Cabin width
- 5 ft 1 in
- Cabin height
- 4 ft 11 in
- Stand-up cabin
- No
- Passengers
- 8 typical, up to 9
- Seating areas
- 2
- Galley
- Forward galley
- Lavatory
- Aft lavatory
SEAT MAP AND LAYOUT
The Learjet 45 seat maps.
From the front, a representative Learjet 45 cabin has a club of four facing seats and a club of four facing seats. Galley forward and lavatory aft is the usual plan; owners choose seats, divans and monuments when the aircraft is completed.



COMPARED, TO SCALE
Learjet 45 cabin vs Citation XLS, Citation CJ4 and Phenom 300
Published cabin height, width and length, drawn on one scale with a 6 ft person. Light jets compared on every private jet interior.
- Learjet 45 4 ft 11 in high, 5 ft 1 in wide, 19 ft 9 in long, up to 9 passengers
- Cessna Citation XLS interior 5 ft 8 in high, 5 ft 6 in wide, 18 ft 6 in long, up to 10 passengers
- Cessna Citation CJ4 series interior 4 ft 9 in high, 4 ft 10 in wide, 17 ft 4 in long, up to 9 passengers
- Embraer Phenom 300 series interior 4 ft 11 in high, 5 ft 1 in wide, 16 ft 5 in long, up to 9 passengers
QUESTIONS
Learjet 45 interior questions
More on the type: Learjet 45 price, specs, range and every tail number, light jets compared, private jet interiors by class.
How big is the Learjet 45 cabin?
19 ft 9 in long, 5 ft 1 in wide and 4 ft 11 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 45?
Not fully upright. At 4 ft 11 in the Learjet 45 cabin is 13 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 45 have?
The Learjet 45 is published for up to 9 passengers. A typical executive completion seats 8, arranged as a club of four facing seats and a club of four facing seats. Owners choose their own completion, so a given aircraft may seat fewer in larger seats or carry a divan that converts to a bed.
Does the Learjet 45 have a bathroom?
Yes. The typical layout has aft lavatory and a forward galley.
What does the Learjet 45 seat map look like?
Illustrative 8-passenger layout: two facing four-seat clubs, forward galley and aft lavatory. This page shows 3 seat maps: switch between them above the comparison. Every aircraft is completed to its owner's order, so these are representative layouts, not any one aircraft's.
How does the Learjet 45 cabin compare with the Citation XLS?
The Learjet 45 cabin is 5 in narrower than the Citation XLS's, 9 in lower and 1 ft 3 in longer (4 ft 11 in high, 5 ft 1 in wide, 19 ft 9 in long against 5 ft 8 in, 5 ft 6 in, 18 ft 6 in).
Is the 3D Learjet 45 cabin the real interior?
It is Radar's illustration of the type, built from the published cabin length, width and height with a representative 8-seat layout for its size. Seats, materials and monuments differ from aircraft to aircraft. No manufacturer artwork, photographs or logos are used.
Operate a Learjet 45? 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.