Long landing rollout — UAL378
KJAC · 192026-07-31 00:34 UTC· UMB BANK NA TRUSTEE· B737
UAL378 (UMB Bank NA) was inbound to KJAC on 2026-07-31. SkyMeter detected a long landing rollout at Jackson Hole Airport (KJAC) on runway 19 at 00:34 UTC. Trace data at the event: 6420 ft AGL, 0 kt GS. METAR at the time reported 5 kt wind, 3 kt crosswind component, 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 19
- 6420 ft AGL at event
- 0 kt ground speed
- 0 fpm vertical
- 5 kt wind
- 3 kt crosswind component
- 16,093 m visibility
- KJAC 171256Z 07004KT 10SM -RA FEW042 BKN055 OVC080 09/08 A3031 RMK AO2 TSE09 SLP219 P0010 T00940083
Flight context
- UAL378
- UMB Bank NA
- B737
- 2026-07-31 00:34 UTC
- KJAC runway 19
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