Go-around — UAL1877

KDEN · 35R

2026-07-06 13:41 UTC· UNITED AIRLINES INC· B738

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UAL1877 (United Airlines) was inbound to KDEN on 2026-07-06. SkyMeter detected a go-around at Denver International Airport (KDEN) on runway 35R at 13:41 UTC. Trace data at the event: 6093 ft AGL, 223 kt GS. METAR at the time reported 5 kt wind, 5 kt crosswind component, 16,093 m visibility. A go-around is a discontinued landing approach in which the pilot adds power and climbs back to a safe altitude before re-attempting the approach or proceeding to an alternate. It is a routine safety response, not an emergency, and is taught as the standard reaction to any unstable approach. Detection algorithm and known limitations: see SkyMeter methodology.

Active FAA TFR during this flight

Source: FAA TFR archive (hourly snapshot)
  • HAZARDS6/1333 2026-06-29 03:06Z – 2026-07-13 04:00Z SFC–17,000 ft

    8NM SW LEADVILLE, CO, Monday, June 29, 2026 through Monday, July 13, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/2942 2026-07-05 12:00Z – 2026-07-19 04:00Z SFC–17,000 ft

    2NM W LEADVILLE, CO, Sunday, July 5, 2026 through Sunday, July 19, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/3007 2026-07-06 12:00Z – 2026-07-20 04:00Z SFC–17,000 ft

    1NM W LEADVILLE, CO, Monday, July 6, 2026 through Monday, July 20, 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 35R
  • 6093 ft AGL at event
  • 223 kt ground speed
  • 0 fpm vertical
  • 5 kt wind
  • 5 kt crosswind component
  • 16,093 m visibility
  • KDEN 171053Z 15005KT 10SM BKN100 BKN120 BKN220 17/13 A3027 RMK AO2 RAB25E38 SLP174 P0000 T01720133

Flight context

  • UAL1877
  • United Airlines
  • B738
  • 2026-07-06 13:41 UTC
  • KDEN runway 35R

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

SkyMeter · trace data observed via ADS-B· KDEN