Diversion — NTW419

KEAU · 04

2026-03-05 12:00 UTC· KATW → KEAU· MAXAIR LLC· E55P

NTW419 (Maxair) was operating from KATW to KRPD (Rice Lake Regional Airport - Carl's Field) on 2026-03-05. SkyMeter detected a diversion to Chippewa Valley Regional Airport (KEAU) on runway 04 at 12:00 UTC. Peak cruise altitude FL202, turnaround area near Edgar, US. Approach stability score: 36/100. Scores below 50 occur on under 10% of approaches at this runway and indicate the v2 scorer flagged the approach as highly anomalous (three or more gates exceeded the runway's P90 envelope simultaneously). METAR at the time reported 5 kt wind, 16,093 m visibility. Detection algorithm and known limitations: see SkyMeter methodology.

Pilot review data

  • Runway 04
  • 913 ft AGL at event
  • 120 kt ground speed
  • 0 fpm vertical
  • Approach stability 36/100
  • 5 kt wind
  • 0 kt crosswind component
  • 16,093 m visibility
  • KEAU 291856Z 17012KT 10SM CLR 22/11 A2984 RMK AO2 SLP103 T02170106

Flight context

  • NTW419
  • Maxair
  • E55P
  • KATW → KEAU
  • 2026-03-05 12:00 UTC
  • KEAU runway 04

All events on this flight

Diversion 12:00:57 UTC · KEAU runway 04 · 913 ft AGL · 120 kt GS
Unstable approach 12:00:39 UTC · KEAU runway 22 · 2,027 ft AGL · 143 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· KEAU