N831SK

This airframe, registered as N831SK, is a Bombardier CRJ-900LR built in 2018 with manufacturer's serial number 15454. The aircraft is owned by SkyWest Airlines Inc, a corporate owner based in Saint George, UT, US, and operates in the US registry. As a 76-seat regional jet delivered in the late 2010s, the airframe reflects a relatively modern production example of the CRJ900LR sub-type with standard long-range systems and an operator-specific fit. No exceptional registry actions or public valuation details are recorded in the supplied data.

The cabin of this specific CRJ-900LR is configured in a Delta Connection-style dual-class layout of approximately 12 business / 64 economy (76 total), reflecting operator passenger service roles on regional and short-haul trunk routes. Avionics aboard are described as a Rockwell Collins ProLine-style integrated flight deck, though exact fit and equipment set may vary by operator installation and retrofit. Typical mission profiles for this airframe include short- to medium-range regional sectors where a blend of speed (cruise ~447 kts) and economy-class capacity is required; the LR (long-range) designation supports extended regional sectors up to its 1,564 nm capability. Maintenance and operational considerations follow standard CRJ900 practices with two CF34-8C5 turbofans and operator-driven component programs.

The Bombardier CRJ-900LR occupies the regional jet niche for airlines seeking higher-capacity, single-aisle regional equipment bridging turboprops and mainline narrowbodies. Competing types in similar missions include Embraer E175/E175-E2 and smaller narrowbodies in terms of capacity and stage lengths. Demand for CRJ-900s often centers on regional carriers and contracted feeder operations; resale and maintenance considerations emphasize engine program enrollment for the GE CF34 family, airframe hours/cycles, and avionics upgrades where operators choose to modernize the ProLine-style flight deck.