HB9EYARADIO & ADS-B
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Contact

DAL90

N831MHB764Delta Air Lines IncConfirmed contact

Date
13 Aug 2026
Entry
07:20:28
Exit
07:43:17
Duration
22 min 49 s
Received positions
1,140
Route resolution
From the callsign, confidence 60/100Per the routes referential of 21 Jul 2026.

Contact map

07:20 · 35,000 ft · 484 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: 135 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 kt250 kt500 kt0 min10 min20 min
AltitudeGround speedHover the chart to read the time, altitude and speed at that moment.

Start and end of contact

Start
13 Aug 2026, 07:20
Altitude
35,000 ft
Ground speed
not transmitted
Vertical rate
0 ft/min
Track
Squawk
2015
End
13 Aug 2026, 07:43
Altitude
12,325 ft
Ground speed
349 kt
Vertical rate
-2,176 ft/min
Track
109.4°
Squawk
2015