HB9EYA, radio and ADS-B
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Contact

UAL416

N45905B788United AirlinesConfirmed contact

Date
6 Nov 2026
Entry
12:21:40
Exit
12:41:37
Duration
19 min 57 s
Received positions
723
Route resolution
From the callsign, confidence 60/100Per the routes referential of 21 Jul 2026.

Contact map

12:21 · 38,450 ft · 508 kt
  • Route resolved from the callsign: Chicago O'Hare International Airport (KORD) to Milan Malpensa International Airport (LIMC), confidence 60/100. A deduction from the reference data, never a measured path.
  • Measured track: 88 received points, joined in time order. The real captured path, never fabricated.0 ft≥ 35,000 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 min7 min14 min
AltitudeGround speedHover the chart to read the time, altitude and speed at that moment.

Start and end of contact

Start
6 Nov 2026, 12:21
Altitude
not transmitted
Ground speed
not transmitted
Vertical rate
0 ft/min
Track
108.6°
Squawk
2203
End
6 Nov 2026, 12:41
Altitude
26,750 ft
Ground speed
480 kt
Vertical rate
-672 ft/min
Track
112°
Squawk
2203