Long landing rollout — UAL224
K9S5 · 202026-08-12 17:48 UTC· KORD → K9S5· UNITED AIRLINES INC· B738
UAL224 (United Airlines) was operating from KORD to K9S5 on 2026-08-12. SkyMeter detected a long landing rollout at Three Forks Airport (K9S5) on runway 20 at 17:48 UTC. Trace data at the event: 4455 ft AGL, 28 kt GS. METAR at the time reported 4 kt wind, 4 kt crosswind component. 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.
Active FAA TFR during this flight
Source: FAA TFR archive (hourly snapshot)- HAZARDS6/1471 2026-08-04 14:00Z – 2026-08-19 04:00Z SFC–9,500 ft
33NM SW BROADUS, MT, Tuesday, August 4, 2026 through Wednesday, August 19, 2026 UTC
View FAA NOTAM → - UAS PUBLIC GATHERING6/0460 2026-08-06 13:00Z – 2026-08-17 05:00Z SFC–400 ft
Milwaukee, WI, Thursday, August 6, 2026 through Monday, August 17, 2026 UTC
View FAA NOTAM → - HAZARDS6/2488 2026-08-06 14:00Z – 2026-08-20 05:00Z SFC–13,500 ft
28NM W AFTON, WY, Thursday, August 6, 2026 through Thursday, August 20, 2026 UTC
View FAA NOTAM → - SECURITY6/1983 2026-08-07 06:01Z – 2026-08-17 05:59Z SFC–400 ft
Sturgis, SD, Friday, August 7, 2026 through Sunday, August 16, 2026 Local
View FAA NOTAM → - HAZARDS6/2761 2026-08-07 14:00Z – 2026-08-22 03:30Z SFC–12,000 ft
10NM SE LIVINGSTON, MT, Friday, August 7, 2026 through Saturday, August 22, 2026 UTC
View FAA NOTAM → - HAZARDS6/2829 2026-08-07 14:00Z – 2026-08-22 03:30Z SFC–12,000 ft
10NM SE LIVINGSTON, MT, Friday, August 7, 2026 through Saturday, August 22, 2026 UTC
View FAA NOTAM → - HAZARDS6/2917 2026-08-08 14:00Z – 2026-08-22 05:00Z SFC–13,500 ft
20NM E AFTON, WY, Saturday, August 8, 2026 through Saturday, August 22, 2026 UTC
View FAA NOTAM → - HAZARDS6/3161 2026-08-10 12:00Z – 2026-08-25 03:30Z SFC–16,000 ft
13NM SE LANDER, WY, Monday, August 10, 2026 through Tuesday, August 25, 2026 UTC
View FAA NOTAM → - SECURITY6/3696 2026-08-11 22:30Z – 2026-08-13 05:00Z SFC–400 ft
Dyersville, IA, Tuesday, August 11, 2026 through Thursday, August 13, 2026 Local
View FAA NOTAM → - HAZARDS6/4089 2026-08-12 12:00Z – 2026-08-27 03:30Z SFC–15,000 ft
2NM SE LANDER, WY, Wednesday, August 12, 2026 through Thursday, August 27, 2026 UTC
View FAA NOTAM → - HAZARDS6/4399 2026-08-12 17:43Z – 2026-08-14 04:00Z SFC–9,000 ft
43NM E HOT SPRINGS, SD, Wednesday, August 12, 2026 through Friday, August 14, 2026 UTC
View FAA NOTAM →
SkyMeter cross-referenced this flight against FAA-published TFRs that were active during its window and within its geographic bounding box. Overlap doesn't necessarily mean violation — the aircraft may have been outside the TFR’s precise polygon or flying under air-traffic-control coordination.
Pilot review data
- Runway 20
- 4455 ft AGL at event
- 28 kt ground speed
- 0 fpm vertical
- 4 kt wind
- 4 kt crosswind component
Flight context
- UAL224
- United Airlines
- B738
- KORD → K9S5
- 2026-08-12 17:48 UTC
- K9S5 runway 20
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