Return to field — JBU1736
KJFK · 31L2026-06-21 11:38 UTC· KJFK → KJFK· UMB BANK NA TRUSTEE· A21N
JBU1736 (UMB Bank NA) was operating from KJFK to KJFK (John F Kennedy International Airport) on 2026-06-21. SkyMeter detected a return to field at John F Kennedy International Airport (KJFK) on runway 31L at 11:38 UTC. Peak cruise altitude FL344, turnaround area near Mastic Beach, US. Approach stability score: 44/100. 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 0 kt wind, 16,093 m visibility. Detection algorithm and known limitations: see SkyMeter methodology.
Pilot review data
- Runway 31L
- 34417 ft AGL at event
- 506 kt ground speed
- 0 fpm vertical
- Approach stability 44/100
- 0 kt wind
- 0 kt crosswind component
- 16,093 m visibility
- KJFK 100451Z 21006KT 10SM BKN250 13/09 A3029 RMK AO2 SLP256 T01330089 402330122
Flight context
- JBU1736
- UMB Bank NA
- A21N
- KJFK → KJFK
- 2026-06-21 11:38 UTC
- KJFK runway 31L
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