HB9EYA, radio and ADS-B
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Contact

DAL90

N837MHB764Delta Air Lines IncConfirmed contact

Date
31 Aug 2026
Entry
07:00:51
Exit
07:20:22
Duration
19 min 31 s
Received positions
1,050
Route resolution
From the callsign, confidence 60/100Per the routes referential of 21 Jul 2026.

Contact map

07:00 · 35,050 ft · 540 kt
  • Route resolved from the callsign: Hartsfield Jackson Atlanta International Airport (KATL) to Zürich Airport (LSZH), confidence 60/100. A deduction from the reference data, never a measured path.
  • Measured track: 127 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 min9 min18 min
AltitudeGround speedHover the chart to read the time, altitude and speed at that moment.

Start and end of contact

Start
31 Aug 2026, 07:00
Altitude
35,050 ft
Ground speed
540 kt
Vertical rate
0 ft/min
Track
108.6°
Squawk
2036
End
31 Aug 2026, 07:20
Altitude
11,725 ft
Ground speed
406 kt
Vertical rate
-1,792 ft/min
Track
107.6°
Squawk
2036