Long landing rollout — UAL1550
KSBP · 292026-04-29 04:06 UTC· KDEN → KSBP· UNITED AIRLINES INC· A320
UAL1550 (United Airlines) was operating from KDEN to KSBP on 2026-04-29. SkyMeter detected a long landing rollout at San Luis County Regional Airport (KSBP) on runway 29 at 04:06 UTC. Trace data at the event: 160 ft AGL, 11 kt GS, 0 fpm vertical. Approach stability score: 89/100. Scores in this band are observed on roughly 50% of approaches at this runway and represent the centerline of normal operations. METAR at the time reported 5 kt wind, 16,093 m visibility. A long landing rollout is detected when ground deceleration after touchdown is below the per-runway P10 envelope. It is an observational measure of rollout efficiency, not a runway-exit incident. Detection algorithm and known limitations: see SkyMeter methodology.
Pilot review data
- Runway 29
- 160 ft AGL at event
- 11 kt ground speed
- 0 fpm vertical
- Approach stability 89/100
- 5 kt wind
- 0 kt crosswind component
- 16,093 m visibility
- KSBP 210956Z AUTO 31003KT 10SM OVC013 15/13 A2994 RMK AO2 SLP137 T01500133
Flight context
- UAL1550
- United Airlines
- A320
- KDEN → KSBP
- 2026-04-29 04:06 UTC
- KSBP runway 29
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