HB9EYA, radio and ADS-B
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Contact

UAL884

N79011B772United Airlines IncConfirmed contact

Date
10 Sept 2026
Entry
07:55:51
Exit
08:30:28
Duration
34 min 37 s
Received positions
1,618
Route resolution
From the callsign, confidence 60/100Per the routes referential of 21 Jul 2026.

Contact map

07:55 · 39,000 ft · 498 kt
  • Route resolved from the callsign: Washington Dulles International Airport (KIAD) to Rome–Fiumicino Leonardo da Vinci International Airport (LIRF), confidence 60/100. A deduction from the reference data, never a measured path.
  • Measured track: 169 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 min15 min31 min
AltitudeGround speedHover the chart to read the time, altitude and speed at that moment.

Start and end of contact

Start
10 Sept 2026, 07:55
Altitude
39,000 ft
Ground speed
498 kt
Vertical rate
0 ft/min
Track
Squawk
5236
End
10 Sept 2026, 08:30
Altitude
39,000 ft
Ground speed
448 kt
Vertical rate
-64 ft/min
Track
149.8°
Squawk
5236