Yes, a single-engine plane can fly across the Atlantic, and in 2026, this is a relatively common feat for experienced ferry pilots and adventurous private owners. However, it is a high-stakes endeavor that requires meticulous planning and specialized equipment. Most small aircraft cannot make the trip in one hop; they typically follow the "Great Circle" route with stops in Goose Bay (Canada), Narsarsuaq (Greenland), and Reykjavik (Iceland). In 2026, regulations require these planes to carry extra fuel bladders (often in the rear seats), high-frequency (HF) radios, and extensive survival gear, including immersion suits and a life raft. While modern engines like the Rotax or Lycoming are incredibly reliable, the "silent" threat remains icing and unpredictable North Atlantic weather. For 2026 pilots, advanced satellite tracking and real-time datalink weather have made the journey safer, but it still demands an Instrument Rating (IR) and a deep respect for the ocean's unforgiving nature.