Citation Longitude vs G150
The Citation Longitude leads, topping 5 of 7 compared metrics.
The Cessna / Textron Aviation Citation Longitude (introduced 2019) and the Gulfstream Aerospace G150 (introduced 2006) are two aircraft buyers regularly weigh against each other. Both are business jets, which makes them natural cross-shopping rivals. The clearest separation between them is cabin capacity, where the Citation Longitude carries more passengers. undefined
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Citation Longitude vs G150: the key differences
- The Citation Longitude delivers 19% more range (Citation Longitude: 3,500 nm; G150: 2,950 nm).
- The Citation Longitude delivers 4% more cruise speed (Citation Longitude: 476 kt; G150: 459 kt).
- The Citation Longitude delivers 50% more passenger capacity (Citation Longitude: 12 seats; G150: 8 seats).
- The Citation Longitude is the newer design (introduced 2019 versus 2006 for the G150), a gap of 13 years that usually shows up in avionics, cabin systems and fuel burn.
- The Citation Longitude is the larger aircraft by maximum takeoff weight (44,000 lbs versus 26,100 lbs), which typically buys more cabin and payload at the cost of higher trip economics.
Which mission suits which aircraft
The Citation Longitude is the stronger fit for long-haul and transatlantic missions — its 3,500 nm of range removes fuel stops on those legs. The G150, at 2,950 nm, is better matched to transcontinental missions, where lower trip cost counts for more than outright reach. If most of your flying sits inside the G150's range, the Citation Longitude's extra capability is range you pay to carry but rarely use.
Which should you choose?
On published specifications the Citation Longitude leads on both range and cabin capacity, so it suits operators who want maximum mission flexibility from a single airframe. The G150 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.
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Citation Longitude vs G150: FAQs
Which has the longer range, the Citation Longitude or the G150?
The Citation Longitude has the longer published range — 3,500 nm versus 2,950 nm for the G150.
Does the Citation Longitude or G150 seat more passengers?
The Citation Longitude carries more passengers at maximum configuration — up to 12 seats, compared with 8 on the G150.
Which is faster, the Citation Longitude or the G150?
The Citation Longitude cruises faster, at 476 kt versus 459 kt for the G150.
Which is newer, the Citation Longitude or the G150?
The Citation Longitude is the newer design, introduced in 2019 versus 2006 for the G150.
Is the Citation Longitude or the G150 the larger aircraft?
By maximum takeoff weight the Citation Longitude is the larger aircraft — 44,000 lbs versus 26,100 lbs for the G150.
Should I buy the Citation Longitude or the G150?
On published specifications the Citation Longitude leads on both range and cabin capacity, so it suits operators who want maximum mission flexibility from a single airframe. The G150 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 Citation Longitude vs G150?
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.