LYM356 (C B G) was inbound to KDEN on 2026-08-05. SkyMeter detected a diversion to Cheyenne Regional Jerry Olson Field (KCYS) on runway 13 at 01:00 UTC. Peak altitude 17,712 ft, turnaround area near Albany County, US. Approach stability score: 80/100. Scores in this band are observed on roughly 25% of approaches at this runway: one or more gates outside the per-runway tightest envelope, but still inside the typical operating range. METAR at the time reported 0 kt wind, 16,093 m visibility. Detection algorithm and known limitations: see SkyMeter methodology.
Pilot review data
- Runway 13
- 0 ft AGL at event
- 0 kt ground speed
- 0 fpm vertical
- Approach stability 80/100
- 0 kt wind
- 0 kt crosswind component
- 16,093 m visibility
- KCYS 160153Z 16011KT 10SM BKN100 15/03 A3023 RMK AO2 SLP184 T01500033
Flight context
- LYM356
- C B G
- SW4
- 2026-08-05 01:00 UTC
- KCYS runway 13
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