Long landing rollout — PTR2439
CYHM · 302026-07-24 00:25 UTC· Porter Airlines Inc.· DH8D
PTR2439 (Porter Airlines) was inbound to CYHM on 2026-07-24. SkyMeter detected a long landing rollout at John C. Munro Hamilton International Airport (CYHM) on runway 30 at 00:25 UTC. Trace data at the event: 774 ft AGL, 18 kt GS. METAR at the time reported 4 kt wind, 3 kt crosswind component, 24,140 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 30
- 774 ft AGL at event
- 18 kt ground speed
- 0 fpm vertical
- 4 kt wind
- 3 kt crosswind component
- 24,140 m visibility
- CYHM 171700Z 25003KT 230V300 15SM SCT023 BKN055 BKN075 22/17 A3021 RMK SC4SC2AC1 SLP231 DENSITY ALT 1500FT
Flight context
- PTR2439
- Porter Airlines
- DH8D
- 2026-07-24 00:25 UTC
- CYHM runway 30
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