Unstable approach — N37JL
KBJC · 30R2026-08-27 21:18 UTC· KSCK → KBJC· LEPRINO FOODS CO· GLF4
N37JL (Leprino Foods) was operating from KSCK to KBJC on 2026-08-27. SkyMeter detected a low approach-stability score at Rocky Mountain Metropolitan Airport (KBJC) on runway 30R at 21:18 UTC. Trace data at the event: 6723 ft AGL, 187 kt GS. Approach stability score: 41/100. Scores below 50 occur on under 10% of approaches at this runway and indicate the v2 scorer flagged the approach as highly anomalous (three or more gates exceeded the runway's P90 envelope simultaneously). METAR at the time reported 10 kt wind, 8 kt crosswind component, 16,093 m visibility. The approach-stability score rates the final approach against stabilized-approach gates (glideslope, lateral deviation, descent rate, and IAS) at defined altitudes. A low score means one or more of those were outside the normal envelope for how the approach was flown. The score is graded by guidance type, so instrument approaches (ILS or an aligned straight-in) are held to the full gate set, while visual and pattern arrivals are surfaced only when the score is clearly low. The score is advisory and observational, a deviation measure, not an assertion of an accident. Detection algorithm and known limitations: see SkyMeter methodology.
Active FAA TFR during this flight
Source: FAA TFR archive (hourly snapshot)- SECURITY6/3475 2026-03-08 09:00Z – 2026-11-01 09:59Z SFC–180 ft
BEALE AFB, CA, Sunday, March 8, 2026 through Sunday, November 1, 2026 Local
View FAA NOTAM → - HAZARDS6/1462 2026-08-04 13:00Z – 2026-09-01 04:00Z SFC–15,000 ft
20NM SW PUEBLO, CO, Tuesday, August 4, 2026 through Tuesday, September 1, 2026 UTC
View FAA NOTAM → - HAZARDS6/5242 2026-08-15 23:15Z – 2026-08-29 04:00Z SFC–9,500 ft
15NM NW RENO, NV, Saturday, August 15, 2026 through Saturday, August 29, 2026 UTC
View FAA NOTAM → - HAZARDS6/5246 2026-08-16 02:15Z – 2026-08-30 04:00Z SFC–13,000 ft
37NM SE SOUTH LAKE TAHOE, CA, Sunday, August 16, 2026 through Sunday, August 30, 2026 UTC
View FAA NOTAM → - HAZARDS6/5250 2026-08-16 13:00Z – 2026-08-30 04:00Z SFC–11,000 ft
52NM NE FALLON, NV, Sunday, August 16, 2026 through Sunday, August 30, 2026 UTC
View FAA NOTAM → - HAZARDS6/5252 2026-08-16 13:00Z – 2026-08-30 04:00Z SFC–13,000 ft
37NM SE SOUTH LAKE TAHOE, CA, Sunday, August 16, 2026 through Sunday, August 30, 2026 UTC
View FAA NOTAM → - HAZARDS6/5423 2026-08-16 19:15Z – 2026-08-30 04:00Z SFC–11,000 ft
52NM NE FALLON, NV, Sunday, August 16, 2026 through Sunday, August 30, 2026 UTC
View FAA NOTAM → - HAZARDS6/5937 2026-08-18 13:00Z – 2026-08-31 03:00Z SFC–13,000 ft
4NM W RICHFIELD, UT, Tuesday, August 18, 2026 through Monday, August 31, 2026 UTC
View FAA NOTAM → - HAZARDS6/5897 2026-08-18 14:00Z – 2026-08-31 02:00Z SFC–7,500 ft
15NM NW RENO, NV, Tuesday, August 18, 2026 through Monday, August 31, 2026 UTC
View FAA NOTAM → - HAZARDS6/6067 2026-08-18 18:15Z – 2026-09-01 02:00Z SFC–11,000 ft
52NM NE FALLON, NV, Tuesday, August 18, 2026 through Tuesday, September 1, 2026 UTC
View FAA NOTAM → - HAZARDS6/7092 2026-08-22 13:00Z – 2026-09-04 03:00Z SFC–14,000 ft
26NM SW PRICE, UT, Saturday, August 22, 2026 through Friday, September 4, 2026 UTC
View FAA NOTAM → - HAZARDS6/7113 2026-08-22 20:30Z – 2026-09-05 03:00Z SFC–11,500 ft
1NM W RENO, NV, Saturday, August 22, 2026 through Saturday, September 5, 2026 UTC
View FAA NOTAM → - HAZARDS6/7115 2026-08-22 23:30Z – 2026-09-04 03:00Z SFC–13,000 ft
41NM E PRICE, UT, Saturday, August 22, 2026 through Friday, September 4, 2026 UTC
View FAA NOTAM → - HAZARDS6/7127 2026-08-23 05:30Z – 2026-09-06 03:00Z SFC–11,500 ft
1NM W RENO, NV, Sunday, August 23, 2026 through Sunday, September 6, 2026 UTC
View FAA NOTAM → - HAZARDS6/7117 2026-08-23 11:00Z – 2026-08-29 01:00Z SFC–13,500 ft
30NM SW PUEBLO, CO, Sunday, August 23, 2026 through Saturday, August 29, 2026 UTC
View FAA NOTAM → - HAZARDS6/7283 2026-08-23 16:00Z – 2026-09-06 03:00Z SFC–11,500 ft
1NM W RENO, NV, Sunday, August 23, 2026 through Sunday, September 6, 2026 UTC
View FAA NOTAM → - HAZARDS6/7347 2026-08-24 13:00Z – 2026-09-07 04:00Z SFC–10,000 ft
35NM SW PROVO, UT, Monday, August 24, 2026 through Monday, September 7, 2026 UTC
View FAA NOTAM → - HAZARDS6/7530 2026-08-24 17:00Z – 2026-09-06 03:00Z SFC–10,000 ft
35NM SW PROVO, UT, Monday, August 24, 2026 through Sunday, September 6, 2026 UTC
View FAA NOTAM → - HAZARDS6/7463 2026-08-25 12:00Z – 2026-09-08 08:00Z SFC–16,500 ft
1NM NE OURAY, CO, Tuesday, August 25, 2026 through Tuesday, September 8, 2026 UTC
View FAA NOTAM → - HAZARDS6/7654 2026-08-25 13:00Z – 2026-09-07 04:00Z SFC–10,000 ft
35NM SW PROVO, UT, Tuesday, August 25, 2026 through Monday, September 7, 2026 UTC
View FAA NOTAM → - HAZARDS6/7667 2026-08-25 14:00Z – 2026-08-31 04:00Z SFC–11,500 ft
1NM W RENO, NV, Tuesday, August 25, 2026 through Monday, August 31, 2026 UTC
View FAA NOTAM → - HAZARDS6/7986 2026-08-25 21:45Z – 2026-09-07 04:00Z SFC–12,000 ft
32NM SW TOOELE, UT, Tuesday, August 25, 2026 through Monday, September 7, 2026 UTC
View FAA NOTAM → - HAZARDS6/8332 2026-08-26 17:45Z – 2026-09-05 04:00Z SFC–11,000 ft
51NM NE FALLON, NV, Wednesday, August 26, 2026 through Saturday, September 5, 2026 UTC
View FAA NOTAM → - HAZARDS6/8507 2026-08-27 03:15Z – 2026-09-05 03:00Z SFC–11,000 ft
51NM NE FALLON, NV, Thursday, August 27, 2026 through Saturday, September 5, 2026 UTC
View FAA NOTAM →
SkyMeter cross-referenced this flight against FAA-published TFRs that were active during its window and within its geographic bounding box. Overlap doesn't necessarily mean violation — the aircraft may have been outside the TFR’s precise polygon or flying under air-traffic-control coordination.
Pilot review data
- Runway 30R
- 6723 ft AGL at event
- 187 kt ground speed
- 0 fpm vertical
- Approach stability 41/100
- 10 kt wind
- 8 kt crosswind component
- 16,093 m visibility
- KBJC 162046Z 02013KT 10SM FEW080 BKN120 26/06 A3029
Flight context
- N37JL
- Leprino Foods
- GLF4
- KSCK → KBJC
- 2026-08-27 21:18 UTC
- KBJC runway 30R
All events on this flight
Automated analysis. Events shown on this page (such as go-around, unstable approach, or runway events) are heuristic classifications produced by algorithms from publicly broadcast ADS-B data. They are intended to surface flights of interest for further review — they are not findings of fact, and they do not determine pilot fault, regulatory compliance, or the cause of any occurrence. Coverage gaps and sensor noise can affect accuracy. Only the relevant civil aviation authority or accident investigation body can make official determinations. How we detect events · Dispute or correct this data