Learjet 45XR vs Citation CJ2+
The Learjet 45XR leads, topping 7 of 7 compared metrics.
Put the Bombardier Aviation Learjet 45XR (introduced 2004) beside the Cessna / Textron Aviation Citation CJ2+ (introduced 2006) and the trade-offs sharpen fast. Both are business jets, which makes them natural cross-shopping rivals. The clearest separation between them is cabin capacity, where the Learjet 45XR carries more passengers. We line the numbers up below, then translate them into the mission each aircraft actually wins.
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Learjet 45XR vs Citation CJ2+: the key differences
- The Learjet 45XR delivers 24% more range (Learjet 45XR: 2,000 nm; Citation CJ2+: 1,613 nm).
- The Learjet 45XR delivers 11% more cruise speed (Learjet 45XR: 464 kt; Citation CJ2+: 418 kt).
- The Learjet 45XR delivers 29% more passenger capacity (Learjet 45XR: 9 seats; Citation CJ2+: 7 seats).
- The Citation CJ2+ is the newer design (introduced 2006 versus 2004 for the Learjet 45XR), a gap of 2 years that usually shows up in avionics, cabin systems and fuel burn.
- The Learjet 45XR is the larger aircraft by maximum takeoff weight (21,500 lbs versus 12,500 lbs), which typically buys more cabin and payload at the cost of higher trip economics.
Which mission suits which aircraft
The Learjet 45XR is the stronger fit for transcontinental missions — its 2,000 nm of range removes fuel stops on those legs. The Citation CJ2+, at 1,613 nm, is better matched to regional and short-to-medium legs, where lower trip cost counts for more than outright reach. If most of your flying sits inside the Citation CJ2+'s range, the Learjet 45XR's extra capability is range you pay to carry but rarely use.
Which should you choose?
On published specifications the Learjet 45XR leads on both range and cabin capacity, so it suits operators who want maximum mission flexibility from a single airframe. The Citation CJ2+ can still be the smarter buy on acquisition cost, operating economics, runway performance, or current availability — the factors that rarely show up in a spec sheet. Our acquisition advisory team can model both against your actual mission profile before you commit.
More comparisons
Learjet 45XR vs Citation CJ2+: FAQs
Which has the longer range, the Learjet 45XR or the Citation CJ2+?
The Learjet 45XR has the longer published range — 2,000 nm versus 1,613 nm for the Citation CJ2+.
Does the Learjet 45XR or Citation CJ2+ seat more passengers?
The Learjet 45XR carries more passengers at maximum configuration — up to 9 seats, compared with 7 on the Citation CJ2+.
Which is faster, the Learjet 45XR or the Citation CJ2+?
The Learjet 45XR cruises faster, at 464 kt versus 418 kt for the Citation CJ2+.
Which is newer, the Learjet 45XR or the Citation CJ2+?
The Citation CJ2+ is the newer design, introduced in 2006 versus 2004 for the Learjet 45XR.
Is the Learjet 45XR or the Citation CJ2+ the larger aircraft?
By maximum takeoff weight the Learjet 45XR is the larger aircraft — 21,500 lbs versus 12,500 lbs for the Citation CJ2+.
Should I buy the Learjet 45XR or the Citation CJ2+?
On published specifications the Learjet 45XR leads on both range and cabin capacity, so it suits operators who want maximum mission flexibility from a single airframe. The Citation CJ2+ can still be the smarter buy on acquisition cost, operating economics, runway performance, or current availability — the factors that rarely show up in a spec sheet. Our acquisition advisory team can model both against your actual mission profile before you commit.
Still weighing up the Learjet 45XR vs Citation CJ2+?
Specs only take you so far. Our advisors give an independent recommendation based on your mission, budget and how you actually fly — and represent your side through to purchase.