Return to field — UAL2313

KSFO · 1R

2026-02-06 08:05 UTC· KSFO → KSFO· UNITED AIRLINES INC· B38M

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UAL2313 (United Airlines) was operating from KSFO to KDEN (Denver International Airport) on 2026-02-06. SkyMeter detected a return to field at San Francisco International Airport (KSFO) on runway 1R at 08:05 UTC. Peak cruise altitude FL389, turnaround area near Maguarichi, MX. METAR at the time reported 0 kt wind, 16,093 m visibility. Detection algorithm and known limitations: see SkyMeter methodology.

Active FAA TFR during this flight

Source: FAA TFR archive (hourly snapshot)
  • SECURITY5/6914 2025-05-06 23:30Z – 2027-10-18 11:03Z SFC–6,000 ft

    South Padre Island, TX, Tuesday, May 6, 2025 Local

    View FAA NOTAM →
  • SECURITY5/0601 2025-11-30 19:00Z – 2026-05-31 18:59Z SFC–400 ft

    Los Angeles, CA, Sunday, November 30, 2025 through Sunday, May 31, 2026 Local

    View FAA NOTAM →
  • SECURITY5/3678 2026-01-01 05:00Z – 2027-01-01 05:59Z SFC–2,000 ft

    Brownsville, TX, Thursday, January 1, 2026 through Friday, January 1, 2027 Local

    View FAA NOTAM →
  • SECURITY5/3679 2026-01-01 05:00Z – 2027-01-01 05:59Z SFC–5,000 ft

    Brownsville, TX, Thursday, January 1, 2026 through Friday, January 1, 2027 Local

    View FAA NOTAM →
  • SECURITY6/0091 2026-01-04 00:01Z – 2026-07-04 23:59Z SFC–500 ft

    Coyote Wells, CA, Saturday, January 3, 2026 through Saturday, July 4, 2026 Local

    View FAA NOTAM →
  • SECURITY6/0092 2026-01-04 00:01Z – 2026-07-04 23:59Z SFC–500 ft

    CALEXICO, CA, Saturday, January 3, 2026 through Saturday, July 4, 2026 Local

    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 1R
  • 38981 ft AGL at event
  • 495 kt ground speed
  • 0 fpm vertical
  • 0 kt wind
  • 0 kt crosswind component
  • 16,093 m visibility
  • METAR KSFO 231156Z 00000KT 10SM FEW005 BKN008 13/11 A2992 RMK AO2 SLP132 T01280111 10144 20128 56005 $

Flight context

  • UAL2313
  • United Airlines
  • B38M
  • KSFO → KSFO
  • 2026-02-06 08:05 UTC
  • KSFO runway 1R

All events on this flight

Return to field 08:05:13 UTC · KSFO runway 1R · 38,981 ft AGL · 495 kt GS
Go-around 22:03:42 UTC · KSFO runway 28L · 171 ft AGL · 146 kt GS
Go-around 22:03:47 UTC · KSFO runway 28L · 294 ft AGL · 157 kt GS
Go-around 22:03:47 UTC · KSFO runway 28L · 294 ft AGL · 157 kt GS

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· KSFO