CRJ900 vs ERJ-145
The CRJ900 leads, topping 4 of 7 compared metrics.
Cross-shopping the Bombardier Aviation CRJ900 (introduced 2003) against the Embraer Executive Jets ERJ-145 (introduced 1996) is a common decision, and the two sit closer on paper than the badges suggest. Both are regional, which makes them natural cross-shopping rivals. The clearest separation between them is cabin capacity, where the CRJ900 carries more passengers. We line the numbers up below, then translate them into the mission each aircraft actually wins.
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CRJ900 vs ERJ-145: the key differences
- The CRJ900 and ERJ-145 are evenly matched on range, both at 1,550 nm.
- The CRJ900 delivers 4% more cruise speed (CRJ900: 470 kt; ERJ-145: 450 kt).
- The CRJ900 delivers 80% more passenger capacity (CRJ900: 90 seats; ERJ-145: 50 seats).
- The CRJ900 is the newer design (introduced 2003 versus 1996 for the ERJ-145), a gap of 7 years that usually shows up in avionics, cabin systems and fuel burn.
- The CRJ900 is the larger aircraft by maximum takeoff weight (84,500 lbs versus 48,501 lbs), which typically buys more cabin and payload at the cost of higher trip economics.
Which mission suits which aircraft
Both aircraft are built for regional and short-to-medium legs, so outright range rarely separates them — the call leans on cabin (the CRJ900 seats more), trip economics and what is actually available on the market. Match the airframe to how you fly most weeks, not to the headline range figure.
Which should you choose?
On published specifications the CRJ900 leads on both range and cabin capacity, so it suits operators who want maximum mission flexibility from a single airframe. The ERJ-145 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.
CRJ900 vs ERJ-145: FAQs
Does the CRJ900 or ERJ-145 seat more passengers?
The CRJ900 carries more passengers at maximum configuration — up to 90 seats, compared with 50 on the ERJ-145.
Which is faster, the CRJ900 or the ERJ-145?
The CRJ900 cruises faster, at 470 kt versus 450 kt for the ERJ-145.
Which is newer, the CRJ900 or the ERJ-145?
The CRJ900 is the newer design, introduced in 2003 versus 1996 for the ERJ-145.
Is the CRJ900 or the ERJ-145 the larger aircraft?
By maximum takeoff weight the CRJ900 is the larger aircraft — 84,500 lbs versus 48,501 lbs for the ERJ-145.
Should I buy the CRJ900 or the ERJ-145?
On published specifications the CRJ900 leads on both range and cabin capacity, so it suits operators who want maximum mission flexibility from a single airframe. The ERJ-145 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 CRJ900 vs ERJ-145?
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.