Ryanair’s Fleet Features One Unusual 737‑700

Ryanair’s long‑standing strategy of fleet uniformity has produced a remarkably standardized roster of 651 Boeing 737s as of August 1, 2026. Amid that homogeneity, a single 27‑year‑old Boeing 737‑700, registration SP‑RUM, stands out. The aircraft is operated by the airline’s Polish subsidiary, Buzz, and is the only 737‑700 in Ryanair’s lineup. Its presence highlights a rare exception in the carrier’s otherwise uniform fleet, offering a glimpse into the company’s occasional operational flexibility and the broader dynamics of airline fleet management. The lone 737‑700 underscores how even highly standardized airlines occasionally incorporate older models, affecting maintenance, crew training, and operational planning.