Diversion — SWA4990
KGYY · 022026-02-24 22:23 UTC· KOMA → KGYY· UMB BANK NA TRUSTEE· B738
SWA4990 (UMB Bank NA) was operating from KOMA to KMDW (Chicago Midway International Airport) on 2026-02-24. SkyMeter detected a diversion to Gary Chicago International Airport (KGYY) on runway 02 at 22:23 UTC. Peak cruise altitude FL309, turnaround area near Washington, US. Approach stability score: 74/100. Scores in this band are observed on roughly 25% of approaches at this runway: one or more gates outside the per-runway tightest envelope, but still inside the typical operating range. METAR at the time reported 17 kt wind, 2 kt crosswind component, 16,093 m visibility. Detection algorithm and known limitations: see SkyMeter methodology.
Pilot review data
- Runway 02
- 589 ft AGL at event
- 120 kt ground speed
- 0 fpm vertical
- Approach stability 74/100
- 17 kt wind
- 2 kt crosswind component
- 16,093 m visibility
- KGYY 062350Z 20006KT 10SM CLR 20/07 A2993
Flight context
- SWA4990
- UMB Bank NA
- B738
- KOMA → KGYY
- 2026-02-24 22:23 UTC
- KGYY runway 02
All events on this flight
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