HB9EYA, radio and ADS-B
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Contact

DAL52

N841MHB764Delta Air Lines IncConfirmed contact

Date
2 Sept 2026
Entry
09:40:40
Exit
10:01:56
Duration
21 min 16 s
Received positions
948
Route resolution
From the callsign, confidence 60/100Per the routes referential of 21 Jul 2026.

Contact map

09:40 · 35,000 ft · 529 kt
  • Route resolved from the callsign: John F. Kennedy International Airport (KJFK) to Zürich Airport (LSZH), confidence 60/100. A deduction from the reference data, never a measured path.
  • Measured track: 119 received points, joined in time order. The real captured path, never fabricated.0 ft35,000 ft

'Entry' and 'exit' mark where the station began and stopped receiving the aircraft, at the edges of the antenna's range: not where the aircraft appeared or vanished.

Flight profile

0 ft20,000 ft40,000 ft0 kt300 kt600 kt0 min8 min17 min
AltitudeGround speedHover the chart to read the time, altitude and speed at that moment.

Start and end of contact

Start
2 Sept 2026, 09:40
Altitude
35,000 ft
Ground speed
not transmitted
Vertical rate
-32 ft/min
Track
Squawk
5236
End
2 Sept 2026, 10:01
Altitude
12,575 ft
Ground speed
339 kt
Vertical rate
-1,344 ft/min
Track
107.6°
Squawk
5236