N904SY

This airframe, registered as N904SY, is a Boeing 737-900ER built in 2015 with manufacturer serial number 44425. The airframe is owned by SUN COUNTRY INC, a corporation based in Minneapolis, MN, US, and is registered in the US. Its documented configuration reflects a high-density single-class layout and its build and ownership details indicate it operates in a scheduled/charter airline environment out of the owner's Minneapolis base. No public record of major registry actions or unusual condition reports is provided in the supplied data.

The cabin of this specific airframe is fitted in a high-density single-class configuration with 222 seats, reflecting an operator focus on maximum passenger capacity per flight. Avionics fit and detailed interior amenities are not published in the supplied data. With a published range of 3,235 nm and cruise speed of 453 kts, the airframe is suitable for medium- to long-range single-aisle operations consistent with airline point-to-point or dense network missions operated from SUN COUNTRY INC’s Minneapolis base. Maintenance considerations for this aircraft center on its twin CFM56-7B26 engines and typical line-and-heavy maintenance cycles associated with high-utilization, high-density operator configurations.

This example of the Boeing 737-900ER (Boeing 737-91M ER) family represents a high-capacity, fixed-wing multi-engine narrowbody suited to operators prioritizing seat density and range. The combination of a 222-seat cabin, 3,235 nm range and a maximum cruise of 453 kts positions this airframe toward high-utilization airline service profiles. Powered by two CFM56-7B26 engines producing 26,300 lbf each, lifecycle and maintenance economics will be influenced by engine hours and cycles typical of dense single-class deployment. Serial 44425 and build year 2015 place the airframe in a modern production window for the type within the global 737-900ER fleet.