Diversion — SWA12

KATL · 08L

2026-06-21 17:48 UTC· KDAL → KATL· SOUTHWEST AIRLINES CO· B737

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SWA12 (Southwest Airlines) was operating from KDAL to KATL (Hartsfield Jackson Atlanta International Airport) on 2026-06-21. SkyMeter detected a diversion to Hartsfield Jackson Atlanta International Airport (KATL) on runway 08L at 17:48 UTC. Peak cruise altitude FL412, turnaround area near Drew, US. METAR at the time reported 8 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)
  • SECURITY6/3979 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

    ATLANTA, GA, Monday, June 1, 2026 through Tuesday, July 21, 2026 UTC

    View FAA NOTAM →
  • SECURITY6/3991 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

    MARIETTA, GA, Monday, June 1, 2026 through Monday, July 20, 2026 Local

    View FAA NOTAM →
  • SECURITY6/3998 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

    Atlanta, GA, Monday, June 1, 2026 through Monday, July 20, 2026 Local

    View FAA NOTAM →
  • SECURITY6/4008 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft

    FRISCO, TX, Monday, June 1, 2026 through Monday, July 20, 2026 Local

    View FAA NOTAM →
  • SECURITY6/4009 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft

    FRISCO, TX, Monday, June 1, 2026 through Monday, July 20, 2026 Local

    View FAA NOTAM →
  • SECURITY6/8212 2026-06-17 04:01Z – 2026-07-17 03:59Z SFC–400 ft

    Kennesaw, GA, Wednesday, June 17, 2026 through Thursday, July 16, 2026 Local

    View FAA NOTAM →
  • SECURITY6/9162 2026-06-21 13:00Z – 2026-06-22 01:00Z SFC–3,000 ft

    Atlanta, GA, Sunday, June 21, 2026 through Sunday, June 21, 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 08L
  • 990 ft AGL at event
  • 120 kt ground speed
  • 0 fpm vertical
  • 8 kt wind
  • 0 kt crosswind component
  • 16,093 m visibility
  • KATL 181552Z 32005KT 10SM FEW150 31/21 A3020 RMK AO2 SLP216 T03110206

Flight context

  • SWA12
  • Southwest Airlines
  • B737
  • KDAL → KATL
  • 2026-06-21 17:48 UTC
  • KATL runway 08L

All events on this flight

Diversion 17:48:45 UTC · KATL runway 08L · 990 ft AGL · 120 kt GS
Diversion 17:48:45 UTC · KATL runway 08L · 990 ft AGL · 120 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· KATL