Cessna 172 accident near Willard, Utah, June 24, 2026
On June 24, 2026 at about 4:47 am local time, a 2006 Cessna 172, registered N387AF, was destroyed in an accident during enroute near Willard, Utah. It was a personal flight under general aviation rules (Part 91). 1 person was killed. The weather was visual conditions (good weather).
The NTSB's probable cause their words, unchanged
The NTSB has not yet published a probable cause for this accident. Investigations usually take one to two years; this page updates when the final report is released.
Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- June 24, 2026 · about 4:47 am local time
- Place
- Willard, Utah · map
- Type
- Accident
- Injuries
- 1 person was killed.
- Weather
- visual conditions (good weather)
- Aircraft
- Cessna 172 S, built 2006 · all 172s on the register
- Registration
- N387AF · registry record · serial 172S10387
- Damage
- Destroyed
- Flight
- Personal flight · general aviation rules (Part 91)
The NTSB's narrative preliminary · quoted from the NTSB record
On June 23, 2026, at about 2247 mountain daylight time, a Cessna 172S, N387AF, was destroyed when it was involved in an accident near Willard, Utah. The pilot was fatally injured. The airplane was operated as a Title 14 Code of Federal Regulations Part 91 personal flight. The instrument-rated private pilot was conducting a solo night cross-country flight as part of a commercial flight training program. The pilot and his instructor had conducted a dual night cross-country flight following a similar route as the accident flight about 12 days prior. On the evening of the accident flight, a flight instructor reviewed the pilot’s plan and dispatched the airplane. He observed the pilot using Foreflight electronic flight bag (EFB) software to plan his route and obtain an online briefing for the visual flight rules (VFR) solo night cross-country flight from Salt Lake City, Utah (SLC) to Idaho Falls, Idaho (IDA). According to the route the pilot entered in Foreflight, he planned to depart SLC and perform a climbing left turn to an enroute altitude of 8,500 ft mean sea level (msl). The pilot planned to use the Mountain Road VFR transition northbound through SLC Class B airspace, as indicated on the Salt Lake City Terminal Area Chart. The transition procedure required a clearance from air traffic control (ATC) and specified navigating between several charted VFR waypoints over the eastern edge of the city, and along the west edge of the mountain range. Upon completion of the transition, the pilot’s planned route included a left turn to the northwest from the Ogden Canyon VFR waypoint to the Power Station VFR waypoint, where he would then turn northbound, and follow prominent interstate highways enroute to Idaho Falls (see figure 1). The pilot also planned and received a Foreflight briefing for a return flight that same night. Preliminary ADS-B data from the FAA showed that the airplane departed SLC from runway 17 at about 2225 local time, turned left, and began following the Mountain Road VFR transition northbound, consistent with the pilot’s planned route (see figure 1). While flying the transition, the pilot communicated with a Salt Lake City Approach air traffic controller; when asked if he wanted to receive VFR flight following services from Salt Lake Center, he responded that he did. At about the same time he passed the Weber Canyon VFR waypoint, ATC provided the pilot a discrete transponder code, which the pilot entered. From that waypoint, the airplane continued north and overflew the mountain foothills, rather than turning left to navigate to the McDay-Dee Hospital VFR waypoint as indicated in the planned flight. Upon exiting the Class B airspace, ATC advised the pilot to maintain his own navigation at an appropriate VFR altitude, which the pilot acknowledged and repeated back. No further communication was recorded from the pilot. Figure 1. Planned Foreflight route (red) and actual ADS-B flight path (amber) Upon reaching the Ogden Canyon VFR waypoint, the airplane did not make the planned left turn toward the Power Station VFR waypoint. Instead, it continued northbound, maintaining about 8,800 - 9,000 ft msl (ADS-B geometric altitude) until it impacted mountainous terrain southeast of Willard Peak at 2247:40 (see figure 2). The wreckage was located in an area of steep, rocky, upsloping mountainous terrain at an elevation of about 9,130 ft msl. The slope consisted of loose shale-like rock and rock outcroppings. The airplane came to rest on the south face of the mountain, about 375 ft from (and about 130 ft in elevation below) the ridgeline. All components of the airframe and several fragmented engine accessories were present in the vicinity of the primary wreckage. The engine was located down-slope from the primary wreckage. Figure 2. Overhead photo of the accident site and wreckage (Courtesy Box Elder County Sheriff’s Office) Fragments of the engine and its related accessories were found within the primary impact point area, which was located about 45 ft west of the main wreckage, which consisted of the fuselage and empennage. Additional engine-related fragments and components were found throughout the debris field. Ground scarring was limited to the immediate vicinity of the primary impact point. An additional impact point was identified about 35 ft east of the primary impact point, which contained fragmented pieces of wingtip material and the right wingtip position light. The fuselage exhibited extensive fore-aft crushing along the longitudinal axis. The firewall and forward fuselage structure were crushed aft to the rear seat position. Both main landing gear were separated from the fuselage. The horizontal stabilizer was impact damaged; the vertical stabilizer was impact damaged near its top and missing its beacon light. The wings were separated from the fuselage, located uphill of the main wreckage and the primary point of impact. The forward spar carry-through structure remained attached to the left wing. Crushing, twisting, and bending were noted throughout both wings, and both fuel tanks were ruptured. The propeller was located within the debris field about 30 ft northwest of the primary impact point, between the wings and the fuselage. The engine crankshaft flange was separated from the crankshaft and remained attached to the propeller hub by the attachment bolts. Both propeller blades were curled aft with substantial twisting, leading edge gouges, chordwise scratches, and scratching throughout the cambered faces. A line of disturbed ground was observed between the main wreckage and the engine, which was damaged by impact forces and located about 350 ft downslope from the main wreckage. At the time of the accident, the moon was 28° above the horizon, at an azimuth of 210°, and 72% illuminated. Some smoke and haze from regional forest fires was present. Visual meteorological conditions and visibility greater than 10 miles were reported along the accident airplane’s route of flight. The pilot of another airplane, who was also flying the Mountain Road transition about 10 nautical miles behind the accident airplane, reported that the flight conditions were VFR, the horizon and mountainous terrain were dark and mostly indiscernible, the wind was light, and the ride northbound was smooth. The wreckage was recovered to a secure facility for further examination.
The complete narrative as the NTSB published it. The NTSB's docket holds the report as a PDF and any photographs, statements and other documents from the investigation.
The factual record from the NTSB's investigation tables, in plain English
What happened, in order
- Controlled flight into terrain or object (CFIT) during enroute defining event
The aircraft
- Airframe total time: 12,448.6 hours
- Last inspection: 100-hour inspection, June 19, 2026; 17.6 hours since
- Maximum gross weight: 2,550 lb
- Seats: 4
- Landing gear: fixed
- Operator: Cornerstone Aviation
The flight
- Departed from: KSLC Salt Lake City UT at 4:25 am
- Destination: KIDA Idaho Falls ID
- Flight plan: none
Weather at the time
- Light: night
- Wind: from 170° at 8 knots
- Visibility: 10 statute miles
- Sky: clear
- Temperature: 77°F (25°C), dew point 34°F (1°C)
- Altimeter: 30.00 inHg
- Observation at 10:53 pm from KOGD, 11 miles away
Weather report (METAR): KOGD 240453Z AUTO 17008KT 10SM FU CLR 25/01 A3000 RMK AO2 SLP091 T02500011
Injuries
| Fatal | Serious | Minor | None | |
|---|---|---|---|---|
| Flight crew | 1 |
Documents from the investigation the NTSB's docket: the evidence folder behind the report
The NTSB has not released the docket for this case yet. The docket, the folder of records gathered during an investigation (maintenance records, photographs, witness statements, examinations), is usually released when the investigation is nearly complete, and the list here is refreshed when it appears. Check at the NTSB.
Other NTSB records under N387AF the same tail number, which may have belonged to a different aircraft at the time
Everything on this page comes from the NTSB's public records. The narrative, probable cause and findings are the NTSB's own words; the coded tables behind the report are written out in plain English, with pilots' ages, home towns and medical details left out. The documents and photographs are the NTSB's docket, shown as the NTSB released them. This site's own text never names anyone involved. A preliminary report can change; the final report usually follows one to two years later, and the page is refreshed when it does.
