HB9EYA, radio and ADS-B
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Contact

UAL416

N26906B788United AirlinesConfirmed contact

Date
8 Oct 2026
Entry
12:03:48
Exit
12:20:10
Duration
16 min 22 s
Received positions
821
Route resolution
From the callsign, confidence 60/100Per the routes referential of 21 Jul 2026.

Contact map

12:03 · 40,475 ft · 498 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: 105 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 ft25,000 ft50,000 ft0 kt300 kt600 kt0 min8 min15 min
AltitudeGround speedHover the chart to read the time, altitude and speed at that moment.

Start and end of contact

Start
8 Oct 2026, 12:03
Altitude
40,925 ft
Ground speed
not transmitted
Vertical rate
-480 ft/min
Track
0°
Squawk
5253
End
8 Oct 2026, 12:20
Altitude
30,575 ft
Ground speed
462 kt
Vertical rate
-1,536 ft/min
Track
112.9°
Squawk
5253