LYM356 (C B G) was inbound to KDEN on 2026-08-06. SkyMeter detected a diversion to Cheyenne Regional Jerry Olson Field (KCYS) on runway 13 at 01:03 UTC. Peak altitude 13,574 ft, turnaround area near Ranchettes, US. Approach stability score: 64/100. Scores in this band occur on roughly 10-15% of approaches at this runway, with multiple gates outside the per-runway envelope. METAR at the time reported 0 kt wind, 0 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 64/100
- 0 kt wind
- 0 kt crosswind component
- 0 m visibility
- KCYS 152053Z -RA A3036 RMK AO2 LTG DSNT S AND NW RAB40 SLPNO 6//// RVRNO PNO $
Flight context
- LYM356
- C B G
- SW4
- 2026-08-06 01:03 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