Diversion — DAL4
KBOS · 22L2026-08-07 23:39 UTC· EGLL → KBOS· BANK OF UTAH TRUSTEE· A339
DAL4 (Bank of Utah) was operating from EGLL to KJFK (John F Kennedy International Airport) on 2026-08-07. SkyMeter detected a diversion to General Edward Lawrence Logan International Airport (KBOS) on runway 22L at 23:39 UTC. Peak cruise altitude FL421, turnaround area near Corvo, PT. METAR at the time reported 0 kt wind, 16,093 m visibility. Detection algorithm and known limitations: see SkyMeter methodology.
Active FAA TFR during this flight
Source: FAA TFR archive (hourly snapshot)- SECURITY6/2790 2026-07-02 22:30Z – 2026-09-15 03:59Z SFC–400 ft
St. George, ME, Thursday, July 2, 2026 through Monday, September 14, 2026 Local
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 22L
- 0 ft AGL at event
- 0 kt ground speed
- 0 fpm vertical
- 0 kt wind
- 0 kt crosswind component
- 16,093 m visibility
- KBOS 162054Z 22007KT 10SM FEW200 BKN250 26/15 A3025 RMK AO2 SLP242 T02560150 56011
Flight context
- DAL4
- Bank of Utah
- A339
- EGLL → KBOS
- 2026-08-07 23:39 UTC
- KBOS runway 22L
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