Phil Knight

The aircraft is at 125 ft and 128 kt, likely departing KHIO or a nearby strip. The track is 323.58°, and the only candidate with a bearing within 90° is KBFI at 12° (Δhdg 49°), which is off-track but not behind. KBFI is a recurring destination and plausible for a short hop to Seattle. No ALIGNED candidate exists, so confidence is moderate. Past predictions show a miss on a similar KHIO→KBFI guess, but the geometry and history still favor KBFI over the behind-the-plane KPDX.