Diversion — SCX654

K21D · 14

2026-08-09 19:56 UTC· KDEN K21D· SUN COUNTRY INC· B738

SCX654 (SUN Country) was operating from KDEN to KMSP (Minneapolis-St Paul International/Wold-Chamberlain Airport) on 2026-08-09. SkyMeter detected a diversion to Lake Elmo Airport (K21D) on runway 14 at 19:56 UTC. Peak cruise altitude FL390, turnaround area near Holt, US. Approach stability score: 55/100. Scores in this band occur on roughly 10-15% of approaches at this runway, with multiple gates outside the per-runway envelope. METAR at the time reported 7 kt wind, 4 kt crosswind component, 6,437 m visibility. Detection algorithm and known limitations: see SkyMeter methodology.

Active FAA TFR during this flight

Source: FAA TFR archive (hourly snapshot)
  • HAZARDS6/9566 2026-07-28 17:15Z – 2026-08-11 04:00Z SFC–10,000 ft

    33NM SW PHILIP, SD, Tuesday, July 28, 2026 through Tuesday, August 11, 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 →
  • AIR SHOWS/SPORTS6/0688 2026-08-07 16:15Z – 2026-08-09 21:30Z SFC–16,000 ft

    Omaha, NE, Friday, August 7, 2026 through Sunday, August 9, 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 14
  • 926 ft AGL at event
  • 120 kt ground speed
  • 0 fpm vertical
  • Approach stability 55/100
  • 7 kt wind
  • 4 kt crosswind component
  • 6,437 m visibility
  • METAR K21D 160856Z AUTO 00000KT 4SM BR CLR 07/07 A3032 RMK AO2

Flight context

  • SCX654
  • SUN Country
  • B738
  • KDEN → K21D
  • 2026-08-09 19:56 UTC
  • K21D runway 14

All events on this flight

Diversion 19:56:01 UTC · K21D runway 14 · 926 ft AGL · 120 kt GS
Diversion 19:56:01 UTC · K21D runway 14 · 926 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· K21D