HB9EYARADIO & ADS-B
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Contact

DAL42

N423DXA339Delta Air LinesConfirmed contact

Date
8 Aug 2026
Entry
08:43
Exit
09:15
Duration
31 min 47 s
Received positions
1,452
Route resolution
From the callsign, confidence 60/100Per the routes referential of 21 Jul 2026.

Contact map

08:43 · 41,000 ft · 507 kt
  • Route resolved from the callsign: Seattle–Tacoma International Airport (KSEA) to Rome–Fiumicino Leonardo da Vinci International Airport (LIRF), confidence 60/100. A deduction from the reference data, never a measured path.
  • Measured track: 174 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 ft25,000 ft50,000 ft0 kt300 kt600 kt0 min14 min28 min
AltitudeGround speedHover the chart to read the time, altitude and speed at that moment.

Start and end of contact

Start
8 Aug 2026, 08:43
Altitude
not transmitted
Ground speed
not transmitted
Vertical rate
0 ft/min
Track
129.2°
Squawk
5207
End
8 Aug 2026, 09:15
Altitude
41,000 ft
Ground speed
505 kt
Vertical rate
-64 ft/min
Track
147.5°
Squawk
5207