N17591

This airframe, registered N17591, is a 2025-built airliner of type Boeing 737 MAX 9 manufactured by The Boeing Company with serial number 67636. Ownership is held by United Airlines, a corporation based in the United States; the aircraft is registered in the US. Notable registry and configuration information includes the operator-reported cabin configuration C20 Y159 (~179 total seats), and the airframe carries an estimated market value of $128,900,000 with condition and valuation reflecting a new-production 2025 delivery vintage.

The aircraft operates under United Airlines’ fleet standards and is fitted in the operator-reported cabin layout of C20 Y159 (~179 total seats), indicating a single-aisle two-class commuter configuration. Typical mission profiles for this specific airframe are consistent with medium-range mainline service within a 3,300 nm envelope and cruise operations near 470 kts, enabling transcontinental and near-international routings from United’s U.S. hubs. Avionics and systems are the standard MAX-family specifications as delivered by the manufacturer for 2025-production frames; maintenance considerations follow MAX-series scheduled checks and LEAP-1B engine support requirements under the operator’s established heavy maintenance program.

The Boeing 737 MAX 9 occupies the medium-capacity single-aisle niche, offering higher seat count relative to smaller MAX variants while retaining commonality across the MAX family. With two CFM International LEAP-1B engines rated at 28,000 lbf each, the type targets airlines requiring 179-seat layouts and ranges up to 3,300 nm. Competing models in the market include high-capacity variants from rival single-aisle families; buyer demand for late-production, 2025-built airframes typically favors operators seeking fleet commonality and new-aircraft reliability. Resale and maintenance considerations for this serial include ongoing LEAP engine support and the economic factors tied to contemporary MAX-series residual values.