Diversion — DAL275

KONZ · 04

2026-02-11 21:32 UTC· KDTW → KONZ· DELTA AIR LINES INC· A359

DAL275 (Delta AIR Lines) was operating from KDTW to RJTT (Tokyo Haneda International Airport) on 2026-02-11. SkyMeter detected a diversion to Grosse Ile Municipal Airport (KONZ) on runway 04 at 21:32 UTC. Peak cruise altitude FL350, turnaround area near Vilas, US. METAR at the time reported 15 kt wind, 14 kt crosswind component, 16,093 m visibility. Detection algorithm and known limitations: see SkyMeter methodology.

Pilot review data

  • Runway 04
  • 591 ft AGL at event
  • 120 kt ground speed
  • 0 fpm vertical
  • 15 kt wind
  • 14 kt crosswind component
  • 16,093 m visibility
  • METAR KONZ 080455Z AUTO 26005KT 10SM CLR 15/10 A2983 RMK AO2

Flight context

  • DAL275
  • Delta AIR Lines
  • A359
  • KDTW → KONZ
  • 2026-02-11 21:32 UTC
  • KONZ runway 04

All events on this flight

Diversion 21:32:14 UTC · KONZ runway 04 · 591 ft AGL · 120 kt GS
Diversion 21:32:14 UTC · KONZ runway 04 · 591 ft AGL · 120 kt GS
Diversion 21:32:14 UTC · KONZ runway 04 · 591 ft AGL · 120 kt GS
Diversion 21:32:14 UTC · KONZ runway 04 · 591 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· KONZ